Core 3.1.1 - ESP8266HTTPClient.h getString() empty or truncated - read Timeout #8871

TobbeG · 2023-02-27T17:25:13Z

Basic Infos

[X ] This issue complies with the issue POLICY doc.
[ X] I have read the documentation at readthedocs and the issue is not addressed there.
[ X] I have tested that the issue is present in current master branch (aka latest git).
[X ] I have searched the issue tracker for a similar issue.
If there is a stack dump, I have decoded it.
[X ] I have filled out all fields below.

Platform

Hardware: [ESP01|
Core Version: [3.1.1]
Development Env: [Arduino IDE]
Operating System: [Windows]

Settings in IDE

Module: [Generic ESP8266 Module]
Flash Mode: [qio]
Flash Size: [1MB]
lwip Variant: [v2 Higher Bandwidth]
Reset Method: [nodemcu]
Flash Frequency: [40Mhz]
CPU Frequency: [160MHz]
Upload Using: [SERIAL]
Upload Speed: [460800] (serial upload only)

Problem Description

When I make https.GET not the all data received gets read into payload.

ESP8266Http library returms read Timeout

[HTTP-Client][returnError] error(-11): read Timeout

https.setTimeout(10000); does not help

Sending same query in web browser, reply is received within 2 seconds always.

Full XML response is around 3700 bytes, but only part of it is in payload (ie. some 1200 bytes but it varies from 0...3700)
despite that HTTP_CODE is 200 and [HTTP-Client] read chunk len is 3701

CODE:

    WiFiClientSecure *client = new WiFiClientSecure;
    int httpCode;
    if (client) {
      client->setInsecure();

          Serial.println(String(F("[ENTS]: Today url:")) + String(url));
          if (https.begin(*client, url)) {
            https.addHeader("Content-Type", "application/xml");
https.setTimeout(10000);
            httpCode = https.GET();
            Serial.println(String(F("[ENTS]: HTTP_CODE: ")) + String(httpCode));
            if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
              String payload = https.getString();
              Serial.println(String(F("[ENTS]: Length="))+String(payload.length()));
              Serial.println(payload);

### Debug printed with myown and HTTP_CLIENT DEBUG

[ENTS]: Today url:https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202302262300&periodEnd=202302272300

[HTTP-Client][begin] url: https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202302262300&periodEnd=202302272300

[HTTP-Client][begin] host: web-api.tp.entsoe.eu port: 443 url: /api?securityToken=XXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202302262300&periodEnd=202302272300

[HTTP-Client][sendRequest] type: 'GET' redirCount: 0
[HTTP-Client] connected to web-api.tp.entsoe.eu:443
[HTTP-Client] sending request header
-----
GET /api?securityToken=XXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202302262300&periodEnd=202302272300 HTTP/1.1
Host: web-api.tp.entsoe.eu
User-Agent: ESP8266HTTPClient
Accept-Encoding: identity;q=1,chunked;q=0.1,*;q=0
Connection: keep-alive
Content-Type: application/xml
Content-Length: 0

-----
[HTTP-Client][handleHeaderResponse] RX: 'HTTP/1.1 200 OK
'
[HTTP-Client][handleHeaderResponse] RX: 'Date: Mon, 27 Feb 2023 17:17:21 GMT
'
[HTTP-Client][handleHeaderResponse] RX: 'Server: Apache
'
[HTTP-Client][handleHeaderResponse] RX: 'Strict-Transport-Security: max-age=31536000 ; includeSubDomains
'
[HTTP-Client][handleHeaderResponse] RX: 'X-Powered-By: Undertow/1
'
[HTTP-Client][handleHeaderResponse] RX: 'Keep-Alive: timeout=5, max=100
'
[HTTP-Client][handleHeaderResponse] RX: 'Connection: Keep-Alive
'
[HTTP-Client][handleHeaderResponse] RX: 'Transfer-Encoding: chunked
'
[HTTP-Client][handleHeaderResponse] RX: 'Content-Type: text/xml
'
[HTTP-Client][handleHeaderResponse] RX: '
'
[HTTP-Client][handleHeaderResponse] code: 200
[HTTP-Client][handleHeaderResponse] Transfer-Encoding: chunked
[ENTS]: HTTP_CODE: 200
[HTTP-Client] read chunk len: 3701
[HTTP-Client][returnError] error(-11): read Timeout
[HTTP-Client][returnError] tcp stop
[ENTS]: Length=1260
<?xml version="1.0" encoding="UTF-8"?>
<Publication_MarketDocument xmlns="urn:iec62325.351:tc57wg16:451-3:publicationdocument:7:0">
	<mRID>d2145fefc7324f33a62e9ce82a4f3a17</mRID>
	<revisionNumber>1</revisionNumber>
	<type>A44</type>
	<sender_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</sender_MarketParticipant.mRID>
	<sender_MarketParticipant.marketRole.type>A32</sender_MarketParticipant.marketRole.type>
	<receiver_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</receiver_MarketParticipant.mRID>
	<receiver_MarketParticipant.marketRole.type>A33</receiver_MarketParticipant.marketRole.type>
	<createdDateTime>2023-02-27T17:17:22Z</createdDateTime>
	<period.timeInterval>
		<start>2023-02-26T23:00Z</start>
		<end>2023-02-27T23:00Z</end>
	</period.timeInterval>
	<TimeSeries>
		<mRID>1</mRID>
		<businessType>A62</businessType>
		<in_Domain.mRID codingScheme="A01">10Y1001A1001A46L</in_Domain.mRID>
		<out_Domain.mRID codingScheme="A01">10Y1001A1001A46L</out_Domain.mRID>
		<currency_Unit.name>EUR</currency_Unit.name>
		<price_Measure_Unit.name>MWH</price_Measure_Unit.name>
		<curveType>A01</curveType>
			<Period>
				<timeInterval>
					<start>2023-02-26T23:00Z</start>
					<end>2023-02-27T23:00Z</end>
				</timeInterval>

The text was updated successfully, but these errors were encountered:

d-a-v · 2023-02-27T17:36:09Z

[HTTP-Client] read chunk len: 3701
[HTTP-Client][returnError] error(-11): read Timeout

Are there 10secs or only the default 5secs between these two lines ?

TobbeG · 2023-02-27T18:23:42Z

It's 10 sec

19:23:02.769 -> [ENTS]: HTTP_CODE: 200
19:23:02.769 -> [HTTP-Client] read chunk len: 3701
19:23:12.735 -> [HTTP-Client][returnError] error(-11): read Timeout
19:23:12.735 -> [HTTP-Client][returnError] tcp stop
19:23:12.781 -> [ENTS]: Length=236

d-a-v · 2023-03-01T11:35:42Z

Can you restart with SSL+HTTP_CLIENT debug option enabled ?

TobbeG · 2023-03-02T23:43:48Z

Same ERROR - Extract of full debug print (For full debug print, se end of this comment

Http code=200 = OK
Read length=3697 OK
Timeout? error -11, why??
Then payload length only 1772??

DEBUG extract
00:34:37.799 -> [HTTP-Client][handleHeaderResponse] code: 200
00:34:37.799 -> [HTTP-Client][handleHeaderResponse] Transfer-Encoding: chunked
00:34:37.799 -> [ENTS]: HTTP_CODE: 200
00:34:37.799 -> [HTTP-Client] read chunk len: 3697
00:34:47.804 -> [HTTP-Client][returnError] error(-11): read Timeout
00:34:47.804 -> [HTTP-Client][returnError] tcp stop
00:34:47.804 -> [ENTS]: Length=1772

CODE:
if (https.begin(*client, url)) {
https.addHeader("Content-Type", "application/xml");
https.setTimeout(10000);
httpCode = https.GET();
printDEBUGln(String(F("[ENTS]: HTTP_CODE: ")) + String(httpCode));
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
String payload = https.getString();
printDEBUGln(String(F("[ENTS]: Length="))+String(payload.length()));

Full Serial DEBUG print
00:34:36.621 -> [ENTS]: Today url:https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303022300&periodEnd=202303032300
00:34:36.621 -> [HTTP-Client][begin] url: https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303022300&periodEnd=202303032300
00:34:36.668 -> [HTTP-Client][begin] host: web-api.tp.entsoe.eu port: 443 url: /api?securityToken=XXXXXXXXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303022300&periodEnd=202303032300
00:34:36.668 -> [HTTP-Client][sendRequest] type: 'GET' redirCount: 0
00:34:36.715 -> BSSL:_connectSSL: start connection
00:34:36.762 -> BSSL:CERT: 30 82 06 35 30 82 05 1d a0 03 02 01 02 02 11 00 b0 5a 57 9a 0e 44 dc e3 94 aa ed cd 15 bd 8e af 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 81 8f 31 0b 30 09 06 03 55 04 06 13 02 47 42 31 1b 30 19 06 03 55 04 08 13 12 47 72 65 61 74 65 72 20 4d 61 6e 63 68 65 73 74 65 72 31 10 30 0e 06 03 55 04 07 13 07 53 61 6c 66 6f 72 64 31 18 30 16 06 03 55 04 0a 13 0f 53 65 63 74 69 67 6f 20 4c 69 6d 69 74 65 64 31 37 30 35 06 03 55 04 03 13 2e 53 65 63 74 69 67 6f 20 52 53 41 20 44 6f 6d 61 69 6e 20 56 61 6c 69 64 61 74 69 6f 6e 20 53 65 63 75 72 65 20 53 65 72 76 65 72 20 43 41 30 1e 17 0d 32 32 30 33 32 33 30 30 30 30 30 30 5a 17 0d 32 33 30 34 32 33 32 33 35 39 35 39 5a 30 19 31 17 30 15 06 03 55 04 03 0c 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 22
00:34:36.809 -> BSSL:CERT: 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 82 01 0f 00 30 82 01 0a 02 82 01 01 00 ae 58 e2 6d 26 30 32 af c8 3a 7e e5 14 8b cf d4 4b 37 df 1d 31 af 95 fb 33 e3 62 ca c0 de 1e 2e f5 2b 11 5a 27 cb f6 b3 db 96 32 9b 6f 7b fc b6 53 13 7d 56 2d 5b 73 9b 1c 53 57 69 0d f0 da 9d 14 d6 fc 6a c0 52 1b 2d a3 5d ea f3 7e b2 24 03 d4 58 35 b3 a2 c8 e8 9e c9 4d 41 79 69 26 01 3a 52 86 8d 66 a8 0b 03 5b ef ad ae 67 10 df 53 98 3e d2 86 7e 69 40 e5 0f dd 25 58 7e 04 40 15 23 58 b1 84 6a 12 a5 ed 68 7c cc 59 e6 de b2 d6 c9 aa 36 67 22 1e e9 0b 5f 7e 6b 9a 8e 68 c6 79 c7 86 b2 5b f8 0c 7a fd 6c f0 6a bf 21 5b af f7 57 04 2a 36 53 89 a4 ad 07 dc b3 f5 47 40 a6 ff e4 b9 1d 13 51 c5 e7 6b a2 21 9c be 90 f6 3e 4f 84 8a 48 c1 6c ba 6a b5 4a 86 16 34 dd 28 1f 0a e8 de b9 6c
00:34:36.904 -> BSSL:CERT: 8a 74 94 1f 01 28 cb f5 9f 11 40 c6 73 e1 fc b6 8f e0 a1 46 6d 46 aa 6a 6a b3 73 bf 3d 02 03 01 00 01 a3 82 02 ff 30 82 02 fb 30 1f 06 03 55 1d 23 04 18 30 16 80 14 8d 8c 5e c4 54 ad 8a e1 77 e9 9b f9 9b 05 e1 b8 01 8d 61 e1 30 1d 06 03 55 1d 0e 04 16 04 14 f4 d0 b1 4b e2 98 a5 44 13 a9 7b c0 e6 6e 1a 57 3d 93 00 f2 30 0e 06 03 55 1d 0f 01 01 ff 04 04 03 02 05 a0 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 1d 06 03 55 1d 25 04 16 30 14 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 05 07 03 02 30 49 06 03 55 1d 20 04 42 30 40 30 34 06 0b 2b 06 01 04 01 b2 31 01 02 02 07 30 25 30 23 06 08 2b 06 01 05 05 07 02 01 16 17 68 74 74 70 73 3a 2f 2f 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 43 50 53 30 08 06 06 67 81 0c 01 02 01 30 81 84 06 08 2b 06 01 05 05 07 01 01 04
00:34:36.950 -> BSSL:CERT: 78 30 76 30 4f 06 08 2b 06 01 05 05 07 30 02 86 43 68 74 74 70 3a 2f 2f 63 72 74 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 53 65 63 74 69 67 6f 52 53 41 44 6f 6d 61 69 6e 56 61 6c 69 64 61 74 69 6f 6e 53 65 63 75 72 65 53 65 72 76 65 72 43 41 2e 63 72 74 30 23 06 08 2b 06 01 05 05 07 30 01 86 17 68 74 74 70 3a 2f 2f 6f 63 73 70 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 30 27 06 03 55 1d 11 04 20 30 1e 82 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 82 0c 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 7f 06 0a 2b 06 01 04 01 d6 79 02 04 02 04 82 01 6f 04 82 01 6b 01 69 00 76 00 ad f7 be fa 7c ff 10 c8 8b 9d 3d 9c 1e 3e 18 6a b4 67 29 5d cf b1 0c 24 ca 85 86 34 eb dc 82 8a 00 00 01 7f b7 3e e6 44 00 00 04 03 00 47 30 45 02 20 18 94 48 0b c7 0a 64 f9 77 13 a1 38 21 80 75
00:34:37.045 -> BSSL:CERT: 8d 8f b2 f2 f9 cf 0a 44 9f ef 69 9f e9 36 1f 65 59 02 21 00 f5 b4 3e ff 15 e1 e9 21 c1 05 9d 51 98 48 c6 d8 50 38 84 2f df e9 62 15 d8 3c 0f 19 15 c5 68 37 00 77 00 7a 32 8c 54 d8 b7 2d b6 20 ea 38 e0 52 1e e9 84 16 70 32 13 85 4d 3b d2 2b c1 3a 57 a3 52 eb 52 00 00 01 7f b7 3e e6 1a 00 00 04 03 00 48 30 46 02 21 00 f0 93 dd a6 65 59 dd e6 0a 51 3b c9 14 7d b9 58 0d 6f 65 14 1b 8c d7 37 d3 11 be 1e ab 92 e1 64 02 21 00 94 cc f5 57 44 b2 75 aa 4c 7d c5 b1 0d 0d e2 17 80 d3 57 14 f8 e9 f1 11 7d ad b9 f9 e1 ca 35 ba 00 76 00 e8 3e d0 da 3e f5 06 35 32 e7 57 28 bc 89 6b c9 03 d3 cb d1 11 6b ec eb 69 e1 77 7d 6d 06 bd 6e 00 00 01 7f b7 3e e5 f6 00 00 04 03 00 47 30 45 02 21 00 a2 94 71 1c 2d 92 5d ef 3c 31 cf c0 d7 fb c8 4b 9c 2c 38 fd 91 3c fd ff a2 fe b1 81 19
00:34:37.092 -> BSSL:CERT: 7f 98 b7 02 20 1a f0 c9 07 74 cc 1d f9 1a ae 12 0e cb 67 12 95 8b 21 04 27 d7 76 5c 7d ee 98 eb 05 06 24 7e 1c 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 03 82 01 01 00 b6 4a b9 7c fb 32 b3 ad e3 e5 72 34 94 9a fd ad 70 92 7e fb a5 f7 19 f6 21 2a 7d 6e b4 2f e5 84 bc df 00 78 98 c4 fe 81 52 0c 97 64 24 30 94 ce d6 0a bc ba 1c 5b de 36 03 00 57 28 b1 c4 f6 41 23 c4 45 6d af 2c 92 15 2c 00 70 bc d7 13 a3 31 c8 e1 7c 28 c4 ce 4f af 4f 7f eb e0 ce 7b 02 6e 1a 89 eb e0 5e 93 c6 ee 94 b2 5b 93 ef 9b fc 2f b6 87 9d 07 dd 06 8b 8e 3c e9 90 d0 6b fa b8 d1 92 38 6f 74 3a b3 14 49 f2 23 79 cd c9 65 76 c2 f8 5f 3c 74 2a 3f 40 f6 3b 09 61 80 d1 fc 32 10 75 45 9b 8d 87 57 2a 33 2e e7 09 c2 a9 9e bb 62 03 4b 2d d9 b8 c8 8d 62 b1 4d 7a 06 ce 10 e5 31 52 02 08 f0 1d f7 1b
00:34:37.186 -> BSSL:CERT: 9d 0b c7 e5 1f c8 e0 de be 07 f4 7e 6d a3 72 38 b1 30 e0 f7 ab ec 8e f8 b5 8d 3c a2 bf d1 33 e9 e3 66 8b 1a ae ae 93 d2 16 9d 38 fa 74 56 e2 88 65 42 ae d8 b4 40 37 34 fe
00:34:37.516 -> BSSL:Connected!
00:34:37.516 -> [HTTP-Client] connected to web-api.tp.entsoe.eu:443
00:34:37.516 -> [HTTP-Client] sending request header
00:34:37.516 -> -----
00:34:37.516 -> GET /api?securityToken=XXXXXXXXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303022300&periodEnd=202303032300 HTTP/1.1
00:34:37.563 -> Host: web-api.tp.entsoe.eu
00:34:37.563 -> User-Agent: ESP8266HTTPClient
00:34:37.563 -> Accept-Encoding: identity;q=1,chunked;q=0.1,*;q=0
00:34:37.563 -> Connection: keep-alive
00:34:37.563 -> Content-Type: application/xml
00:34:37.563 -> Content-Length: 0
00:34:37.563 ->
00:34:37.563 -> -----
00:34:37.705 -> [HTTP-Client][handleHeaderResponse] RX: 'HTTP/1.1 200 OK
'
00:34:37.705 -> [HTTP-Client][handleHeaderResponse] RX: 'Date: Thu, 02 Mar 2023 23:34:38 GMT
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'Server: Apache
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'Strict-Transport-Security: max-age=31536000 ; includeSubDomains
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'X-Powered-By: Undertow/1
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'Keep-Alive: timeout=5, max=100
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'Connection: Keep-Alive
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'Transfer-Encoding: chunked
'
00:34:37.752 -> [HTTP-Client][handleHeaderResponse] RX: 'Content-Type: text/xml
'
00:34:37.799 -> [HTTP-Client][handleHeaderResponse] RX: '
'
00:34:37.799 -> [HTTP-Client][handleHeaderResponse] code: 200
00:34:37.799 -> [HTTP-Client][handleHeaderResponse] Transfer-Encoding: chunked
00:34:37.799 -> [ENTS]: HTTP_CODE: 200
00:34:37.799 -> [HTTP-Client] read chunk len: 3697
00:34:47.804 -> [HTTP-Client][returnError] error(-11): read Timeout
00:34:47.804 -> [HTTP-Client][returnError] tcp stop
00:34:47.804 -> [ENTS]: Length=1772
00:34:47.804 ->
00:34:47.804 -> <Publication_MarketDocument xmlns="urn:iec62325.351:tc57wg16:451-3:publicationdocument:7:0">
00:34:47.804 -> 6f868221411049ac98799f046882a530
00:34:47.804 -> 1
00:34:47.804 -> A44
00:34:47.804 -> <sender_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</sender_MarketParticipant.mRID>
00:34:47.851 -> <sender_MarketParticipant.marketRole.type>A32</sender_MarketParticipant.marketRole.type>
00:34:47.851 -> <receiver_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</receiver_MarketParticipant.mRID>
00:34:47.851 -> <receiver_MarketParticipant.marketRole.type>A33</receiver_MarketParticipant.marketRole.type>
00:34:47.851 -> 2023-03-02T23:34:38Z
00:34:47.851 -> <period.timeInterval>
00:34:47.851 -> 2023-03-02T23:00Z
00:34:47.851 -> 2023-03-03T23:00Z
00:34:47.851 -> </period.timeInterval>
00:34:47.851 ->
00:34:47.851 -> 1
00:34:47.851 -> A62
00:34:47.898 -> <in_Domain.mRID codingScheme="A01">10Y1001A1001A46L</in_Domain.mRID>
00:34:47.898 -> <out_Domain.mRID codingScheme="A01">10Y1001A1001A46L</out_Domain.mRID>
00:34:47.898 -> <currency_Unit.name>EUR</currency_Unit.name>
00:34:47.898 -> <price_Measure_Unit.name>MWH</price_Measure_Unit.name>
00:34:47.898 -> A01
00:34:47.898 ->
00:34:47.898 ->
00:34:47.898 -> 2023-03-02T23:00Z
00:34:47.898 -> 2023-03-03T23:00Z
00:34:47.898 ->
00:34:47.898 -> PT60M
00:34:47.898 ->
00:34:47.898 -> 1
00:34:47.898 -> <price.amount>21.53</price.amount>
00:34:47.898 ->
00:34:47.898 ->
00:34:47.945 -> 2
00:34:47.945 -> <price.amount>21.54</price.amount>
00:34:47.945 ->
00:34:47.945 ->
00:34:47.945 -> 3
00:34:47.945 -> <price.amount>22.00</price.amount>
00:34:47.945 ->
00:34:47.945 ->
00:34:47.945 -> 4
00:34:47.945 -> <price.amount>22.52</price.amount>
00:34:47.945 ->
00:34:47.945 ->
00:34:47.945 -> 5
00:34:47.945 -> <price.amount>23.49</price.amount>
00:34:47.945 -> </Po
00:34:47.945 -> [ENTS]: DATA 0 <price.amount>21.53</price.amount 00 237.26 21.53
00:34:47.945 -> [ENTS]: DATA 0 <price.amount>21.54</price.amount 01 237.37 21.54
00:34:47.945 -> [ENTS]: DATA 0 <price.amount>22.00</price.amount 02 242.44 22.00
00:34:47.992 -> [ENTS]: DATA 0 <price.amount>22.52</price.amount 03 248.17 22.52
00:34:47.992 -> [ENTS]: DATA 0 <price.amount>23.49</price.amount 04 258.86 23.49
00:34:47.992 -> [ENTS]: DATA 0 ="1.0" encoding="UTF-8"?>
00:34:47.992 -> <Publication_MarketDocument xmlns="urn:iec62325.351:tc57wg16:451-3:publicationdocument:7:0">
00:34:47.992 -> 6f868221411049ac98799f046882a530
00:34:47.992 -> 1
00:34:47.992 -> A44
00:34:47.992 -> <sender_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</sender_MarketParticipant.mRID>
00:34:47.992 -> <sender_MarketParticipant.marketRole.type>A32</sender_MarketParticipant.marketRole.type>
00:34:48.039 -> <receiver_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</receiver_MarketParticipant.mRID>
00:34:48.039 -> <receiver_MarketParticipant.marketRole.type>A33</receiver_MarketParticipant.marketRole.type>
00:34:48.039 -> 2023-03-02T23:34:38Z
00:34:48.039 -> <period.timeInterval>
00:34:48.039 -> 2023-03-02T23:00Z
00:34:48.039 -> 2023-03-03T23:00Z
00:34:48.039 -> </period.timeInterval>
00:34:48.039 ->
00:34:48.039 -> 1
00:34:48.039 -> A62
00:34:48.039 -> <in_Domain.mRID codingScheme="A01">10Y1001A1001A46L</in_Domain.mRID>
00:34:48.086 -> <out_Domain.mRID codingScheme="A01">10Y1001A1001A46L</out_Domain.mRID>
00:34:48.086 -> <currency_Unit.name>EUR</currency_Unit.name>
00:34:48.086 -> <price_Measure_Unit.name>MWH</price_Measure_Unit.name>
00:34:48.086 -> A01
00:34:48.086 ->
00:34:48.086 ->
00:34:48.086 -> 2023-03-02T23:00Z
00:34:48.086 -> 2023-03-03T23:00Z
00:34:48.086 ->
00:34:48.086 -> PT60M
00:34:48.086 ->
00:34:48.086 -> 1
00:34:48.086 -> <price.amount>21.53</price.amount>
00:34:48.086 ->
00:34:48.086 ->
00:34:48.086 -> 2
00:34:48.086 -> <price.amount>21.54</price.amount>
00:34:48.134 ->
00:34:48.134 ->
00:34:48.134 -> 3
00:34:48.134 -> <price.amount>22.00</price.amount>
00:34:48.134 ->
00:34:48.134 ->
00:34:48.134 -> 4
00:34:48.134 -> <price.amount>22.52</price.amount>
00:34:48.134 ->
00:34:48.134 ->
00:34:48.134 -> 5
00:34:48.134 -> <price.amount>23.49</price.amount>
00:34:48.134 -> </Po[ENTS]: Today payload contained: 5
00:34:48.134 -> [HTTP-Client][end] tcp is closed

d-a-v · 2023-03-10T20:14:22Z

I tried to reproduce this bug without success.
#8885 permits to run ssl servers with 4KB chunked answers that are correctly read by the BasicHttpsClient example.
If you have another ssl+chunked webserver that we can try ouselves (or a way to get a temporary token with https://web-api.tp.entsoe.eu), we'll be happy to try and understand what's going on.

TobbeG · 2023-03-11T11:39:37Z

Thanks for continuing to work on this issue. Can it be something in the dataproviders data that is not expected or? I cannot share my Token but use this guide to obtain your own to continue test. You can register and obtain API token free of charge, and here is the procedure: 1. Go to https://transparency.entsoe.eu/ and click "Login" in upper right corner. 2. A new window opens, click on "Register" at the bottom. Fill in your email and select a password, which must be at least 14 character long and must contain at least one special character (other than letter, digit or '@'). 3. You'll receive an email requesting you to confirm activation. Click the link in the email, and you're logged in. 4. So far so good - normal stuff. Now you need to send them an email to request API token, that information is somewhat hidden in paragraph 2 on this page:<https://transparency.entsoe.eu/content/static_content/Static%20content/web%20api/Guide.html> Send an email to ***@***.*** with “Restful API access” in the subject line. Indicate the email address you entered during registration in the email body. The ENTSO-E Helpdesk will make their best efforts to respond to your request within 3 working days. 5. They will normally respond next working day, I guess 3 days is to be on the safe side. When you receive answer from them, there will be a button on your "My account settings" page. Click it to generate API token. Regards Thorbjörn

MSKRoss · 2023-03-15T23:28:46Z

I think I'm wrestling with the same issue; I have a simple Get request that pulls back less than 800 bytes. Under v3.0.2 of the library it works fine. Upgrade to the latest (3.1.1) and it's truncating the result (which initially made it look like a JSON parsing error). Reverted back to 3.0.2 and it works fine again. Very basic code doing the work - even ChatGPT can spit this out ;)

WiFiClientSecure client;
...
client.print(String("GET ") + apiName + apiToken + " HTTP/1.1\r\n" +
          "Host: " + serverName + "\r\n" +
          "Connection: close\r\n\r\n");

// Read (and toss) the response header
while (client.connected()) {
  String line = client.readStringUntil('\n');
  if (line == "\r") {
    break;
  }
}

// Read the JSON response data
String rawJSON = client.readStringUntil('\n');

Under the 3.0.2 version, that rawJSON variable will hold the complete JSON string. Under 3.1.x the string is truncated or missing entirely.

Full source is here: https://github.com/VeryKross/BGBuddy

mcspr · 2023-03-16T06:32:21Z

while (client.connected())

context switch race happening? if tcp client is disconnected, tls engine is treated as disabled. if engine is disabled, we are not connected. available() would tell whether remaining data is available.
(see #8330, same as basic WiFiClient method)

Arduino/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp

Lines 264 to 267 in 84a59aa

    
           uint8_t WiFiClientSecureCtx::connected() { 
        
             if (!_engineConnected()) { 
        
               return false; 
        
             }

Arduino/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp

Lines 260 to 262 in 84a59aa

    
           bool WiFiClientSecureCtx::_engineConnected() { 
        
             return _clientConnected() && _handshake_done && _eng && (br_ssl_engine_current_state(_eng) != BR_SSL_CLOSED); 
        
           }

Arduino/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp

Lines 252 to 258 in 84a59aa

    
           bool WiFiClientSecureCtx::_clientConnected() { 
        
             if (!_client || (_client->state() == CLOSED)) { 
        
               return false; 
        
             } 
        
             return _client->state() == ESTABLISHED; 
        
           }

TobbeG · 2023-03-16T14:57:51Z

Let me know if there is a problem getting the TOKEN for tests.
Appreciate the continuation of finding why Entso-e data is lost or truncated with getString().
Entso-e is a EU website providing data for electricity spotprices and I do really need to find a solution or workaround.
Thank you!

mcspr · 2023-03-20T22:50:12Z

Building w/ -DDEBUG_ESP_CORE -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT would give us some more info about the connection.

Not sure if above is related, since we check both available() and connected() in HTTP client code.
API and a simple sketch work just fine printing to Serial, either as Stream or saving a temporary String.
(also note that you probably want to use const String& as object type, string data is duplicated to your object so it is twice the mem used)

TobbeG · 2023-03-20T22:57:11Z

Building w/ -DDEBUG_ESP_CORE -DDEBUG_ESP_SSL -DDEBUG_ESP_TLS_MEM -DDEBUG_ESP_HTTP_CLIENT would give us some more info about the connection.

Not sure if above is related, since we check both available() and connected() in HTTP client code. API and a simple sketch work just fine printing to Serial, either as Stream or saving a temporary String. (also note that you probably want to use const String& as object type, string data is duplicated to your object so it is twice the mem used)

Is the above related to my original issue?

Did you get and test with your own TOKEN and the Entsoe server?

https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303022300&periodEnd=202303032300

mcspr · 2023-03-20T23:00:32Z

Yes to both. Debug opts above should also dump ClientContext transfers info.

TobbeG · 2023-03-20T23:17:11Z

Can you explain how to use const String& instead of String - do you mean "String payload" should be "const String payload"?

Debug data is enourmous and I get Exception(29) - tried to capture some here:

00:11:11.159 -> [ENTS]: Today url:https://web-api.tp.entsoe.eu/api?securityToken=ab4797bd-8010-4078-9325-4f3af043410f&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300
00:11:11.159 -> [HTTP-Client][begin] url: https://web-api.tp.entsoe.eu/api?securityToken=ab4797bd-8010-4078-9325-4f3af043410f&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300
00:11:11.205 -> [HTTP-Client][begin] host: web-api.tp.entsoe.eu port: 443 url: /api?securityToken=ab4797bd-8010-4078-9325-4f3af043410f&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300
00:11:11.205 -> [HTTP-Client][sendRequest] type: 'GET' redirCount: 0
00:11:11.205 -> [hostByName] request IP for: web-api.tp.entsoe.eu
00:11:11.205 -> [hostByName] Host: web-api.tp.entsoe.eu IP: 62.209.222.31
00:11:11.205 -> :ref 1
00:11:11.252 -> BSSL:_connectSSL: start connection
00:11:11.252 ->
00:11:11.252 -> _iobuf_in: 0x3fff67f4
00:11:11.252 -> _iobuf_out: 0x3fffa94c
00:11:11.252 -> _iobuf_in_size: 16709
00:11:11.252 -> _iobuf_out_size: 597
00:11:11.298 -> :wr 225 0
00:11:11.298 -> :wrc 225 225 0
00:11:11.298 -> :ack 225
00:11:11.345 -> :rn 1460
00:11:11.345 -> :rch 1460, 1460
00:11:11.345 -> :rd 5, 2920, 0
00:11:11.345 -> :rdi 1460, 5
00:11:11.345 -> :rd 98, 2920, 5
00:11:11.345 -> :rdi 1455, 98
00:11:11.345 -> :rd 5, 2920, 103
00:11:11.345 -> :rdi 1357, 5
00:11:11.345 -> :rd 512, 2920, 108
00:11:11.345 -> :rdi 1352, 512
00:11:11.345 -> BSSL:CERT: 30 82 06 35 30 82 05 1d a0 03 02 01 02 02 11 00 b0 5a 57 9a 0e 44 dc e3 94 aa ed cd 15 bd 8e af 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 81 8f 31 0b 30 09 06 03 55 04 06 13 02 47 42 31 1b 30 19 06 03 55 04 08 13 12 47 72 65 61 74 65 72 20 4d 61 6e 63 68 65 73 74 65 72 31 10 30 0e 06 03 55 04 07 13 07 53 61 6c 66 6f 72 64 31 18 30 16 06 03 55 04 0a 13 0f 53 65 63 74 69 67 6f 20 4c 69 6d 69 74 65 64 31 37 30 35 06 03 55 04 03 13 2e 53 65 63 74 69 67 6f 20 52 53 41 20 44 6f 6d 61 69 6e 20 56 61 6c 69 64 61 74 69 6f 6e 20 53 65 63 75 72 65 20 53 65 72 76 65 72 20 43 41 30 1e 17 0d 32 32 30 33 32 33 30 30 30 30 30 30 5a 17 0d 32 33 30 34 32 33 32 33 35 39 35 39 5a 30 19 31 17 30 15 06 03 55 04 03 0c 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 22
00:11:11.392 -> :rd 5, 2920, 620
00:11:11.392 -> :rdi 840, 5
00:11:11.392 -> :rd 512, 2920, 625
00:11:11.392 -> :rdi 835, 512
00:11:11.437 -> BSSL:CERT: 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 82 01 0f 00 30 82 01 0a 02 82 01 01 00 ae 58 e2 6d 26 30 32 af c8 3a 7e e5 14 8b cf d4 4b 37 df 1d 31 af 95 fb 33 e3 62 ca c0 de 1e 2e f5 2b 11 5a 27 cb f6 b3 db 96 32 9b 6f 7b fc b6 53 13 7d 56 2d 5b 73 9b 1c 53 57 69 0d f0 da 9d 14 d6 fc 6a c0 52 1b 2d a3 5d ea f3 7e b2 24 03 d4 58 35 b3 a2 c8 e8 9e c9 4d 41 79 69 26 01 3a 52 86 8d 66 a8 0b 03 5b ef ad ae 67 10 df 53 98 3e d2 86 7e 69 40 e5 0f dd 25 58 7e 04 40 15 23 58 b1 84 6a 12 a5 ed 68 7c cc 59 e6 de b2 d6 c9 aa 36 67 22 1e e9 0b 5f 7e 6b 9a 8e 68 c6 79 c7 86 b2 5b f8 0c 7a fd 6c f0 6a bf 21 5b af f7 57 04 2a 36 53 89 a4 ad 07 dc b3 f5 47 40 a6 ff e4 b9 1d 13 51 c5 e7 6b a2 21 9c be 90 f6 3e 4f 84 8a 48 c1 6c ba 6a b5 4a 86 16 34 dd 28 1f 0a e8 de b9 6c
00:11:11.483 -> BSSL:CERT: 8a 74 94 1f 01 28 cb f5 9f 11 40 c6 73 e1 fc b6 8f e0 a1 46 6d 46 aa 6a 6a b3 73 bf 3d 02 03 01 00 01 a3 82 02 ff 30 82 02 fb 30 1f 06 03 55 1d 23 04 18 30 16 80 14 8d 8c 5e c4 54 ad 8a e1 77 e9 9b f9 9b 05 e1 b8 01 8d 61 e1 30 1d 06 03 55 1d 0e 04 16 04 14 f4 d0 b1 4b e2 98 a5 44 13 a9 7b c0 e6 6e 1a 57 3d 93 00 f2 30 0e 06 03 55 1d 0f 01 01 ff 04 04 03 02 05 a0 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 1d 06 03 55 1d 25 04 16 30 14 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 05 07 03 02 30 49 06 03 55 1d 20 04 42 30 40 30 34 06 0b 2b 06 01 04 01 b2 31 01 02 02 07 30 25 30 23 06 08 2b 06 01 05 05 07 02 01 16 17 68 74 74 70 73 3a 2f 2f 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 43 50 53 30 08 06 06 67 81 0c 01 02 01 30 81 84 06 08 2b 06 01 05 05 07 01 01 04
00:11:11.576 -> :rd 5, 2920, 1137
00:11:11.576 -> :rdi 323, 5
00:11:11.576 -> :rd 512, 2920, 1142
00:11:11.576 -> :rdi 318, 318
00:11:11.576 -> :c 318, 1460, 2920
00:11:11.576 -> :rdi 1460, 194
00:11:11.576 -> BSSL:CERT: 78 30 76 30 4f 06 08 2b 06 01 05 05 07 30 02 86 43 68 74 74 70 3a 2f 2f 63 72 74 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 53 65 63 74 69 67 6f 52 53 41 44 6f 6d 61 69 6e 56 61 6c 69 64 61 74 69 6f 6e 53 65 63 75 72 65 53 65 72 76 65 72 43 41 2e 63 72 74 30 23 06 08 2b 06 01 05 05 07 30 01 86 17 68 74 74 70 3a 2f 2f 6f 63 73 70 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 30 27 06 03 55 1d 11 04 20 30 1e 82 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 82 0c 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 7f 06 0a 2b 06 01 04 01 d6 79 02 04 02 04 82 01 6f 04 82 01 6b 01 69 00 76 00 ad f7 be fa 7c ff 10 c8 8b 9d 3d 9c 1e 3e 18 6a b4 67 29 5d cf b1 0c 24 ca 85 86 34 eb dc 82 8a 00 00 01 7f b7 3e e6 44 00 00 04 03 00 47 30 45 02 20 18 94 48:rch 1460, 697
00:11:11.623 -> 0b c7 0a 64 f9 77 13 a1 38 21 80 75
00:11:11.623 -> BSSL:CERT: 8d 8f b2 f2 f9 cf 0a 44 9f ef 69 9f e9 36 1f 65 59 02 21 00 f5 b4 3e ff 15 e1 e9 21 c1 05 9d 51 98 48 c6 d8 50 38 84 2f df e9 62 15 d8 3c 0f 19 15 c5 68 37 00 77 00 7a 32 8c 54 d8 b7 2d b6 20 ea 38 e0 52 1e e9 84 16 70 32 13 85 4d 3b d2 2b c1 3a 57 a3 52 eb 52 00 00 01 7f b7 3e e6 1a 00 00 04 03 00 48 30 46 02 21 00 f0 93 dd a6 65 59 dd e6 0a 51 3b c9 14 7d b9 58 0d 6f 65 14 1b 8c d7 37 d3 11 be 1e ab 92 e1 64 02 21 00 94 cc f5 57 44 b2 75 aa 4c 7d c5 b1 0d 0d e2 17 80 d3 57 14 f8 e9 f1 11 7d ad b9 f9 e1 ca 35 ba 00 76 00 e8 3e d0 da 3e f5 06 35 32 e7 57 28 bc 89 6b c9 03 d3 cb d1 11 6b ec eb 69 e1 77 7d 6d 06 bd 6e 00 00 01 7f b7 3e e5 f6 00 00 04 03 00 47 30 45 02 21 00 a2 94 71 1c 2d 92 5d ef 3c 31 cf c0 d7 fb c8 4b 9c 2c 38 fd 91 3c fd ff a2 fe b1 81 19
00:11:11.715 -> :rd 5, 2157, 194
00:11:11.715 -> :rdi 1266, 5
00:11:11.715 -> :rd 512, 2157, 199
00:11:11.715 -> :rdi 1261, 512
00:11:11.715 -> BSSL:CERT: 7f 98 b7 02 20 1a f0 c9 07 74 cc 1d f9 1a ae 12 0e cb 67 12 95 8b 21 04 27 d7 76 5c 7d ee 98 eb 05 06 24 7e 1c 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 03 82 01 01 00 b6 4a b9 7c fb 32 b3 ad e3 e5 72 34 94 9a fd ad 70 92 7e fb a5 f7 19 f6 21 2a 7d 6e b4 2f e5 84 bc df 00 78 98 c4 fe 81 52 0c 97 64 24 30 94 ce d6 0a bc ba 1c 5b de 36 03 00 57 28 b1 c4 f6 41 23 c4 45 6d af 2c 92 15 2c 00 70 bc d7 13 a3 31 c8 e1 7c 28 c4 ce 4f af 4f 7f eb e0 ce 7b 02 6e 1a 89 eb e0 5e 93 c6 ee 94 b2 5b 93 ef 9b fc 2f b6 87 9d 07 dd 06 8b 8e 3c e9 90 d0 6b fa b8 d1 92 38 6f 74 3a b3 14 49 f2 23 79 cd c9 65 76 c2 f8 5f 3c 74 2a 3f 40 f6 3b 09 61 80 d1 fc 32 10 75 45 9b 8d 87 57 2a 33 2e e7 09 c2 a9 9e bb 62 03 4b 2d d9 b8 c8 8d 62 b1 4d 7a 06 ce 10 e5 31 52 02 08 f0 1d f7 1b
00:11:11.762 -> BSSL:CERT: 9d 0b c7 e5 1f c8 e0 de be 07 f4 7e 6d a3 72 38 b1 30 e0 f7 ab ec 8e f8 b5 8d 3c a2 bf d1 33 e9 e3 66 8b 1a ae ae 93 d2 16 9d 38 fa 74 56 e2 88 65 42 ae d8 b4 40 37 34 fe
00:11:11.809 -> :rd 5, 2157, 711
00:11:11.809 -> :rdi 749, 5
00:11:11.809 -> :rd 512, 2157, 716
00:11:11.809 -> :rdi 744, 512
00:11:11.809 -> :rd 5, 2157, 1228
00:11:11.809 -> :rdi 232, 5
00:11:11.809 -> :rd 512, 2157, 1233
00:11:11.809 -> :rdi 227, 227
00:11:11.809 -> :c 227, 1460, 2157
00:11:11.809 -> :rdi 697, 285
00:11:11.809 -> :rd 5, 697, 285
00:11:11.809 -> :rdi 412, 5
00:11:11.809 -> :rd 93, 697, 290
00:11:11.809 -> :rdi 407, 93
00:11:11.809 -> :rd 5, 697, 383
00:11:11.809 -> :rdi 314, 5
00:11:11.809 -> :rd 300, 697, 388
00:11:11.809 -> :rdi 309, 300
00:11:11.948 -> :rd 5, 697, 688
00:11:11.948 -> :rdi 9, 5
00:11:11.948 -> :rd 4, 697, 693
00:11:11.948 -> :rdi 4, 4
00:11:11.948 -> :c0 4, 697
00:11:12.089 -> :wr 42 0
00:11:12.089 -> :wrc 42 42 0
00:11:12.089 -> :wr 6 0
00:11:12.089 -> :wrc 6 6 0
00:11:12.089 -> :wr 45 0
00:11:12.089 -> :wrc 45 45 0
00:11:12.134 -> :ack 42
00:11:12.180 -> :ack 51
00:11:12.180 -> :rn 51
00:11:12.180 -> :rd 5, 51, 0
00:11:12.180 -> :rdi 51, 5
00:11:12.180 -> :rd 1, 51, 5
00:11:12.180 -> :rdi 46, 1
00:11:12.180 -> :rd 5, 51, 6
00:11:12.180 -> :rdi 45, 5
00:11:12.180 -> :rd 40, 51, 11
00:11:12.180 -> :rdi 40, 40
00:11:12.180 -> :c0 40, 51
00:11:12.180 -> BSSL:Connected!
00:11:12.180 -> [HTTP-Client] connected to web-api.tp.entsoe.eu:443
00:11:12.180 -> [HTTP-Client] sending request header
00:11:12.180 -> -----
00:11:12.180 -> GET /api?securityToken=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300 HTTP/1.1
00:11:12.227 -> Host: web-api.tp.entsoe.eu
00:11:12.227 -> User-Agent: ESP8266HTTPClient
00:11:12.227 -> Accept-Encoding: identity;q=1,chunked;q=0.1,*;q=0
00:11:12.227 -> Connection: keep-alive
00:11:12.227 -> Content-Type: application/xml
00:11:12.227 -> Content-Length: 0
00:11:12.227 ->
00:11:12.227 -> -----
00:11:12.227 -> :wr 405 0
00:11:12.227 -> :wrc 405 405 0
00:11:12.319 -> :ack 405
00:11:12.554 -> :rn 1460
00:11:12.554 -> :rd 5, 1460, 0
00:11:12.554 -> :rdi 1460, 5
00:11:12.554 -> :rch 1460, 1460
00:11:12.554 -> :rch 2920, 1288
00:11:12.554 -> :rd 536, 4208, 5
00:11:12.554 -> :rdi 1455, 536
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'HTTP/1.1 200 OK
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'Date: Mon, 20 Mar 2023 23:11:12 GMT
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'Server: Apache
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'Strict-Transport-Security: max-age=31536000 ; includeSubDomains
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'X-Powered-By: Undertow/1
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'Keep-Alive: timeout=5, max=100
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'Connection: Keep-Alive
'
00:11:12.600 -> [HTTP-Client][handleHeaderResponse] RX: 'Transfer-Encoding: chunked
'
00:11:12.647 -> [HTTP-Client][handleHeaderResponse] RX: 'Content-Type: text/xml
'
00:11:12.647 -> [HTTP-Client][handleHeaderResponse] RX: '
'
00:11:12.647 -> [HTTP-Client][handleHeaderResponse] code: 200
00:11:12.647 -> [HTTP-Client][handleHeaderResp:rch 4208, 34
00:11:12.647 -> onse] Transfer-Encoding: chunked
00:11:12.647 -> [ENTS]: HTTP_CODE: 200
00:11:12.647 -> [HTTP-Client] read chunk len: 3698
00:11:12.647 -> :rd 5, 4242, 541
00:11:12.647 -> :rdi 919, 5
00:11:12.647 -> :rd 536, 4242, 546
00:11:12.647 -> :rdi 914, 536
00:11:12.647 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.693 -> <s'
00:11:12.693 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.742 -> <s'
00:11:12.742 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.788 -> <s'
00:11:12.788 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.788 -> <s'
00:11:12.788 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.788 -> <s'
00:11:12.788 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.788 -> <s'
00:11:12.788 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.788 -> <s'
00:11:12.788 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.788 -> <s'
00:11:12.788 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.835 -> <s'
00:11:12.835 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.882 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.882 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.882 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.882 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.882 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.882 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.882 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.930 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.930 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.930 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.930 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.930 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.930 -> <s'
00:11:12.930 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.976 -> <s'
00:11:12.976 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.976 -> <s'
00:11:12.976 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.976 -> <s'
00:11:12.976 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:12.976 -> <s'
00:11:12.976 -> :urn 52
00:11:12.976 -> [MDNSResponder] _callProcess (7326, triggered by: 192.168.7.58)
00:11:12.976 -> [MDNSResponder] _parseMessage (Time: 7327 ms, heap: 344 bytes, from 192.168.7.58(5353), to 224.0.0.251(5353))
00:11:12.976 -> :urd 2, 52, 0
00:11:12.976 -> :urd 1, 52, 2
00:11:12.976 -> :urd 1, 52, 3
00:11:12.976 -> :urd 2, 52, 4
00:11:12.976 -> :urd 2, 52, 6
00:11:13.022 -> :urd 2, 52, 8
00:11:13.022 -> :urd 2, 52, 10
00:11:13.022 -> [MDNSResponder] _parseMessage: Done (Succeeded after 24 ms, ate 0 bytes, remaining 344)
00:11:13.022 ->
00:11:13.022 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:13.022 -> <s'
00:11:13.022 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:13.022 -> <s'
00:11:13.022 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
00:11:13.022 -> <s'
00:11:13.022 ->
00:11:13.022 -> --------------- CUT HERE FOR EXCEPTION DECODER ---------------
00:11:13.022 ->
00:11:13.022 -> Exception (29):
00:11:13.022 -> epc1=0x4000df64 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000
00:11:13.068 ->
00:11:13.068 -> >>>stack>>>
00:11:13.068 ->
00:11:13.068 -> ctx: sys
00:11:13.068 -> sp: 3fffec10 end: 3fffffb0 offset: 0190
00:11:13.068 -> 3fffeda0: 00000139 00000000 3ffeb1a1 00000008
00:11:13.068 -> 3fffedb0: 40104cff 0000003a 00000000 3ffef4b0
00:11:13.068 -> 3fffedc0: 40269173 3ffefb40 00000002 40269108
00:11:13.068 -> 3fffedd0: 00000002 402690af 00000002 40268204
00:11:13.068 -> 3fffede0: 4026822d 3fffee90 3ffefb40 0000001a
00:11:13.068 -> 3fffedf0: 40265c90 3fffee90 3ffef9e8 3ffef3e0
00:11:13.068 -> 3fffee00: 3ffed880 3fffee90 3fffee90 3fff169c
00:11:13.068 -> 3fffee10: 696d686f 34326f67 3fff1900 40100f0e
00:11:13.068 -> 3fffee20: 00000000 3ffe860c 3fff19f8 40100f0e
00:11:13.115 -> 3fffee30: 40261fe9 3ffe860c 0000001c 40101168
00:11:13.115 -> 3fffee40: ffffffda 3ffef4fc 3ffed890 3ffefb40
00:11:13.115 -> 3fffee50: 3ffeeae0 0000003a 00000000 4026698b
00:11:13.115 -> 3fffee60: 00000000 3fff1a94 ffffffda 00000000
00:11:13.115 -> 3fffee70: 00000000 3ffefb40 00000010 40101508
00:11:13.115 -> 3fffee80: 0000001c 00000000 00000000 402417b0
00:11:13.115 -> 3fffee90: 00000000

mcspr · 2023-03-20T23:59:17Z

Can you explain how to use const String& instead of String - do you mean "String payload" should be "const String payload"?

String payload = https.getString(); line. I mean the & (ampersand). http.getString() return type is const reference string, which you copy into payload object.

Debug data is enourmous and I get Exception(29) - tried to capture some here:

Disable extra stuff like MDNS? :u... logs, and its responder callbacks seem to happen simultaneously with the request.

TobbeG · 2023-03-21T00:11:00Z

Can you explain how to use const String& instead of String - do you mean "String payload" should be "const String payload"?

String payload = https.getString(); line. I mean the & (ampersand). http.getString() return type is const reference string, which you copy into payload object.

Debug data is enourmous and I get Exception(29) - tried to capture some here:

Disable extra stuff like MDNS? :u... logs, and its responder callbacks seem to happen simultaneously with the request.

So it should be... or?
const String payload = http.getString();

mcspr · 2023-03-21T00:26:01Z

const String& payload = http.getString();

TobbeG · 2023-03-21T16:41:51Z

Code now: with const String& payload and also prints ESP.getFreeHeap()
if (https.begin(*client, url)) {
https.addHeader("Content-Type", "application/xml");
https.setTimeout(10000);
httpCode = https.GET();
printDEBUGln(String(F("[ENTS]: HTTP_CODE: ")) + String(httpCode));
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
Serial.println(String(F("0 - Free HEAP:")) + String(ESP.getFreeHeap()) );
const String& payload = https.getString();
printDEBUGln(String(F("[ENTS]: Length="))+String(payload.length()));
printDEBUGln(payload);

This is repeats as an infinite loop until device crashes after timeout 10s
17:25:51.310 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>

Debug print
17:25:45.482 -> [SYS ]: BOOT>>
17:25:45.482 -> [INFO]: DeviceType: Ohmigo.mini
17:25:45.482 -> [INFO]: DeviceID: 1129931
17:25:45.482 -> [INFO]: Version: 1.1.1 BUILD: Mar 21 2023 17:22:06
17:25:45.482 -> [INFO]: Flash: 1048576
17:25:45.482 -> [INFO]: FlashReal: 1048576
17:25:45.482 -> [INFO]: FlashSpeed MHz 40
17:25:45.529 ->
17:25:45.529 -> lfs_file_close: fd=0x3fff2910
17:25:45.529 -> [INFO]: DeviceName: mini
17:25:45.529 -> lfs_file_close: fd=0x3fff2910
17:25:45.529 -> lfs_file_close: fd=0x3fff28c0
17:25:45.529 -> [String] Reallocating large String(143 -> 144 bytes) 'ENTSOE_URL ... =&p'
17:25:45.529 -> lfs_file_close: fd=0x3fff28c0
17:25:45.576 -> lfs_file_close: fd=0x3fff28c0
17:25:45.576 -> lfs_file_close: fd=0x3fff28c0
17:25:45.576 -> [WIFI]: Try 1 connecting to WiFi: ohmigo24wifi evt: 2
17:25:46.470 -> ...wifi evt: 0
17:25:49.567 -> wifi evt: 3
17:25:49.614 -> OK with RSSI:-36
17:25:49.614 -> :urn 48
17:25:49.614 -> :urd 48, 48, 0
17:25:49.661 -> lfs_file_close: fd=0x3fff28a0
17:25:49.661 -> [NTP ]: NTP = 1679419550
17:25:49.661 -> lfs_file_close: fd=0x3fff28a0
17:25:49.661 -> [NTP ]: Sync interval set to: 3600 seconds
17:25:49.661 -> lfs_file_close: fd=0x3fff28a0
17:25:49.661 -> [NTP ]: 2023-03-21 17:25:50
17:25:49.661 -> [FILE]: Total:65536
17:25:49.661 -> [FILE]: Used: 12288
17:25:49.661 -> [FILE]: 1129931.cfg - 1024 bytes
17:25:49.661 -> lfs_file_close: fd=0x3fff2968
17:25:49.661 -> [RUN ]: Runsecond is: 14
17:25:49.661 -> [SYS ]: IP:192.168.7.85 - Ready >>
17:25:49.661 -> lfs_file_close: fd=0x3fff3778
17:25:49.709 -> lfs_file_close: fd=0x3fff37a8
17:25:49.709 -> [CHK ]: License valid until: 2037-12-31 2023-03-21
17:25:49.709 -> [ENTS]: File today=0 tomorrow=0
17:25:49.709 ->
17:25:49.709 -> StackThunk malloc(6200)
17:25:49.709 -> StackThunk stack_thunk_ptr: 0x3fff392c
17:25:49.709 -> lfs_file_close: fd=0x3fff5180
17:25:49.709 -> [String] Reallocating large String(143 -> 144 bytes) 'ENTSOE_URL ... =&p'
17:25:49.755 -> lfs_file_close: fd=0x3fff5180
17:25:49.755 -> [String] Reallocating large String(143 -> 144 bytes) 'ENTSOE_URL ... =&p'
17:25:49.755 -> lfs_file_close: fd=0x3fff5230
17:25:49.755 -> [String] Reallocating large String(147 -> 176 bytes) 'https://we ... End='
17:25:49.755 -> lfs_file_close: fd=0x3fff5250
17:25:49.755 -> [String] Reallocating large String(176 -> 192 bytes) 'https://we ... End='
17:25:49.803 -> lfs_file_close: fd=0x3fff5340
17:25:49.803 -> lfs_file_close: fd=0x3fff5340
17:25:49.803 -> [ENTS]: Today url:https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300
17:25:49.803 -> [HTTP-Client][begin] url: https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300
17:25:49.849 -> [HTTP-Client][begin] host: web-api.tp.entsoe.eu port: 443 url: /api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300
17:25:49.849 -> [HTTP-Client][sendRequest] type: 'GET' redirCount: 0
17:25:49.849 -> [hostByName] request IP for: web-api.tp.entsoe.eu
17:25:49.849 -> [hostByName] Host: web-api.tp.entsoe.eu IP: 62.209.222.31
17:25:49.849 -> :ref 1
17:25:49.897 -> BSSL:_connectSSL: start connection
17:25:49.897 ->
17:25:49.897 -> _iobuf_in: 0x3fff63ec
17:25:49.897 -> _iobuf_out: 0x3fffa544
17:25:49.897 -> _iobuf_in_size: 16709
17:25:49.897 -> _iobuf_out_size: 597
17:25:49.944 -> :wr 225 0
17:25:49.944 -> :wrc 225 225 0
17:25:49.991 -> :ack 225
17:25:49.991 -> :rn 1460
17:25:49.991 -> :rch 1460, 1460
17:25:49.991 -> :rch 2920, 697
17:25:49.991 -> :rd 5, 3617, 0
17:25:49.991 -> :rdi 1460, 5
17:25:49.991 -> :rd 98, 3617, 5
17:25:49.991 -> :rdi 1455, 98
17:25:49.991 -> :rd 5, 3617, 103
17:25:49.991 -> :rdi 1357, 5
17:25:49.991 -> :rd 512, 3617, 108
17:25:49.991 -> :rdi 1352, 512
17:25:49.991 -> BSSL:CERT: 30 82 06 35 30 82 05 1d a0 03 02 01 02 02 11 00 b0 5a 57 9a 0e 44 dc e3 94 aa ed cd 15 bd 8e af 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 81 8f 31 0b 30 09 06 03 55 04 06 13 02 47 42 31 1b 30 19 06 03 55 04 08 13 12 47 72 65 61 74 65 72 20 4d 61 6e 63 68 65 73 74 65 72 31 10 30 0e 06 03 55 04 07 13 07 53 61 6c 66 6f 72 64 31 18 30 16 06 03 55 04 0a 13 0f 53 65 63 74 69 67 6f 20 4c 69 6d 69 74 65 64 31 37 30 35 06 03 55 04 03 13 2e 53 65 63 74 69 67 6f 20 52 53 41 20 44 6f 6d 61 69 6e 20 56 61 6c 69 64 61 74 69 6f 6e 20 53 65 63 75 72 65 20 53 65 72 76 65 72 20 43 41 30 1e 17 0d 32 32 30 33 32 33 30 30 30 30 30 30 5a 17 0d 32 33 30 34 32 33 32 33 35 39 35 39 5a 30 19 31 17 30 15 06 03 55 04 03 0c 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 22
17:25:50.085 -> :rd 5, 3617, 620
17:25:50.085 -> :rdi 840, 5
17:25:50.085 -> :rd 512, 3617, 625
17:25:50.085 -> :rdi 835, 512
17:25:50.085 -> BSSL:CERT: 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 82 01 0f 00 30 82 01 0a 02 82 01 01 00 ae 58 e2 6d 26 30 32 af c8 3a 7e e5 14 8b cf d4 4b 37 df 1d 31 af 95 fb 33 e3 62 ca c0 de 1e 2e f5 2b 11 5a 27 cb f6 b3 db 96 32 9b 6f 7b fc b6 53 13 7d 56 2d 5b 73 9b 1c 53 57 69 0d f0 da 9d 14 d6 fc 6a c0 52 1b 2d a3 5d ea f3 7e b2 24 03 d4 58 35 b3 a2 c8 e8 9e c9 4d 41 79 69 26 01 3a 52 86 8d 66 a8 0b 03 5b ef ad ae 67 10 df 53 98 3e d2 86 7e 69 40 e5 0f dd 25 58 7e 04 40 15 23 58 b1 84 6a 12 a5 ed 68 7c cc 59 e6 de b2 d6 c9 aa 36 67 22 1e e9 0b 5f 7e 6b 9a 8e 68 c6 79 c7 86 b2 5b f8 0c 7a fd 6c f0 6a bf 21 5b af f7 57 04 2a 36 53 89 a4 ad 07 dc b3 f5 47 40 a6 ff e4 b9 1d 13 51 c5 e7 6b a2 21 9c be 90 f6 3e 4f 84 8a 48 c1 6c ba 6a b5 4a 86 16 34 dd 28 1f 0a e8 de b9 6c
17:25:50.132 -> BSSL:CERT: 8a 74 94 1f 01 28 cb f5 9f 11 40 c6 73 e1 fc b6 8f e0 a1 46 6d 46 aa 6a 6a b3 73 bf 3d 02 03 01 00 01 a3 82 02 ff 30 82 02 fb 30 1f 06 03 55 1d 23 04 18 30 16 80 14 8d 8c 5e c4 54 ad 8a e1 77 e9 9b f9 9b 05 e1 b8 01 8d 61 e1 30 1d 06 03 55 1d 0e 04 16 04 14 f4 d0 b1 4b e2 98 a5 44 13 a9 7b c0 e6 6e 1a 57 3d 93 00 f2 30 0e 06 03 55 1d 0f 01 01 ff 04 04 03 02 05 a0 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 1d 06 03 55 1d 25 04 16 30 14 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 05 07 03 02 30 49 06 03 55 1d 20 04 42 30 40 30 34 06 0b 2b 06 01 04 01 b2 31 01 02 02 07 30 25 30 23 06 08 2b 06 01 05 05 07 02 01 16 17 68 74 74 70 73 3a 2f 2f 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 43 50 53 30 08 06 06 67 81 0c 01 02 01 30 81 84 06 08 2b 06 01 05 05 07 01 01 04
17:25:50.228 -> :rd 5, 3617, 1137
17:25:50.228 -> :rdi 323, 5
17:25:50.228 -> :rd 512, 3617, 1142
17:25:50.228 -> :rdi 318, 318
17:25:50.228 -> :c 318, 1460, 3617
17:25:50.228 -> :rdi 1460, 194
17:25:50.228 -> BSSL:CERT: 78 30 76 30 4f 06 08 2b 06 01 05 05 07 30 02 86 43 68 74 74 70 3a 2f 2f 63 72 74 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 53 65 63 74 69 67 6f 52 53 41 44 6f 6d 61 69 6e 56 61 6c 69 64 61 74 69 6f 6e 53 65 63 75 72 65 53 65 72 76 65 72 43 41 2e 63 72 74 30 23 06 08 2b 06 01 05 05 07 30 01 86 17 68 74 74 70 3a 2f 2f 6f 63 73 70 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 30 27 06 03 55 1d 11 04 20 30 1e 82 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 82 0c 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 7f 06 0a 2b 06 01 04 01 d6 79 02 04 02 04 82 01 6f 04 82 01 6b 01 69 00 76 00 ad f7 be fa 7c ff 10 c8 8b 9d 3d 9c 1e 3e 18 6a b4 67 29 5d cf b1 0c 24 ca 85 86 34 eb dc 82 8a 00 00 01 7f b7 3e e6 44 00 00 04 03 00 47 30 45 02 20 18 94 48 0b c7 0a 64 f9 77 13 a1 38 21 80 75
17:25:50.274 -> BSSL:CERT: 8d 8f b2 f2 f9 cf 0a 44 9f ef 69 9f e9 36 1f 65 59 02 21 00 f5 b4 3e ff 15 e1 e9 21 c1 05 9d 51 98 48 c6 d8 50 38 84 2f df e9 62 15 d8 3c 0f 19 15 c5 68 37 00 77 00 7a 32 8c 54 d8 b7 2d b6 20 ea 38 e0 52 1e e9 84 16 70 32 13 85 4d 3b d2 2b c1 3a 57 a3 52 eb 52 00 00 01 7f b7 3e e6 1a 00 00 04 03 00 48 30 46 02 21 00 f0 93 dd a6 65 59 dd e6 0a 51 3b c9 14 7d b9 58 0d 6f 65 14 1b 8c d7 37 d3 11 be 1e ab 92 e1 64 02 21 00 94 cc f5 57 44 b2 75 aa 4c 7d c5 b1 0d 0d e2 17 80 d3 57 14 f8 e9 f1 11 7d ad b9 f9 e1 ca 35 ba 00 76 00 e8 3e d0 da 3e f5 06 35 32 e7 57 28 bc 89 6b c9 03 d3 cb d1 11 6b ec eb 69 e1 77 7d 6d 06 bd 6e 00 00 01 7f b7 3e e5 f6 00 00 04 03 00 47 30 45 02 21 00 a2 94 71 1c 2d 92 5d ef 3c 31 cf c0 d7 fb c8 4b 9c 2c 38 fd 91 3c fd ff a2 fe b1 81 19
17:25:50.369 -> :rd 5, 2157, 194
17:25:50.369 -> :rdi 1266, 5
17:25:50.369 -> :rd 512, 2157, 199
17:25:50.369 -> :rdi 1261, 512
17:25:50.369 -> BSSL:CERT: 7f 98 b7 02 20 1a f0 c9 07 74 cc 1d f9 1a ae 12 0e cb 67 12 95 8b 21 04 27 d7 76 5c 7d ee 98 eb 05 06 24 7e 1c 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 03 82 01 01 00 b6 4a b9 7c fb 32 b3 ad e3 e5 72 34 94 9a fd ad 70 92 7e fb a5 f7 19 f6 21 2a 7d 6e b4 2f e5 84 bc df 00 78 98 c4 fe 81 52 0c 97 64 24 30 94 ce d6 0a bc ba 1c 5b de 36 03 00 57 28 b1 c4 f6 41 23 c4 45 6d af 2c 92 15 2c 00 70 bc d7 13 a3 31 c8 e1 7c 28 c4 ce 4f af 4f 7f eb e0 ce 7b 02 6e 1a 89 eb e0 5e 93 c6 ee 94 b2 5b 93 ef 9b fc 2f b6 87 9d 07 dd 06 8b 8e 3c e9 90 d0 6b fa b8 d1 92 38 6f 74 3a b3 14 49 f2 23 79 cd c9 65 76 c2 f8 5f 3c 74 2a 3f 40 f6 3b 09 61 80 d1 fc 32 10 75 45 9b 8d 87 57 2a 33 2e e7 09 c2 a9 9e bb 62 03 4b 2d d9 b8 c8 8d 62 b1 4d 7a 06 ce 10 e5 31 52 02 08 f0 1d f7 1b
17:25:50.416 -> BSSL:CERT: 9d 0b c7 e5 1f c8 e0 de be 07 f4 7e 6d a3 72 38 b1 30 e0 f7 ab ec 8e f8 b5 8d 3c a2 bf d1 33 e9 e3 66 8b 1a ae ae 93 d2 16 9d 38 fa 74 56 e2 88 65 42 ae d8 b4 40 37 34 fe
17:25:50.463 -> :rd 5, 2157, 711
17:25:50.463 -> :rdi 749, 5
17:25:50.463 -> :rd 512, 2157, 716
17:25:50.463 -> :rdi 744, 512
17:25:50.463 -> :rd 5, 2157, 1228
17:25:50.463 -> :rdi 232, 5
17:25:50.463 -> :rd 512, 2157, 1233
17:25:50.463 -> :rdi 227, 227
17:25:50.463 -> :c 227, 1460, 2157
17:25:50.463 -> :rdi 697, 285
17:25:50.463 -> :rd 5, 697, 285
17:25:50.463 -> :rdi 412, 5
17:25:50.463 -> :rd 93, 697, 290
17:25:50.463 -> :rdi 407, 93
17:25:50.463 -> :rd 5, 697, 383
17:25:50.463 -> :rdi 314, 5
17:25:50.463 -> :rd 300, 697, 388
17:25:50.463 -> :rdi 309, 300
17:25:50.557 -> :rd 5, 697, 688
17:25:50.557 -> :rdi 9, 5
17:25:50.557 -> :rd 4, 697, 693
17:25:50.557 -> :rdi 4, 4
17:25:50.557 -> :c0 4, 697
17:25:50.698 -> :wr 42 0
17:25:50.698 -> :wrc 42 42 0
17:25:50.745 -> :wr 6 0
17:25:50.745 -> :wrc 6 6 0
17:25:50.745 -> :wr 45 0
17:25:50.745 -> :wrc 45 45 0
17:25:50.792 -> :ack 42
17:25:50.839 -> :ack 51
17:25:50.839 -> :rn 51
17:25:50.839 -> :rd 5, 51, 0
17:25:50.839 -> :rdi 51, 5
17:25:50.839 -> :rd 1, 51, 5
17:25:50.839 -> :rdi 46, 1
17:25:50.839 -> :rd 5, 51, 6
17:25:50.839 -> :rdi 45, 5
17:25:50.839 -> :rd 40, 51, 11
17:25:50.839 -> :rdi 40, 40
17:25:50.839 -> :c0 40, 51
17:25:50.839 -> BSSL:Connected!
17:25:50.839 -> [HTTP-Client] connected to web-api.tp.entsoe.eu:443
17:25:50.839 -> [HTTP-Client] sending request header
17:25:50.839 -> -----
17:25:50.839 -> GET /api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303202300&periodEnd=202303212300 HTTP/1.1
17:25:50.886 -> Host: web-api.tp.entsoe.eu
17:25:50.886 -> User-Agent: ESP8266HTTPClient
17:25:50.886 -> Accept-Encoding: identity;q=1,chunked;q=0.1,*;q=0
17:25:50.886 -> Connection: keep-alive
17:25:50.886 -> Content-Type: application/xml
17:25:50.886 -> Content-Length: 0
17:25:50.886 ->
17:25:50.886 -> -----
17:25:50.886 -> :wr 405 0
17:25:50.886 -> :wrc 405 405 0
17:25:50.934 -> :ack 405
17:25:51.169 -> :rn 1460
17:25:51.169 -> :rd 5, 1460, 0
17:25:51.169 -> :rdi 1460, 5
17:25:51.169 -> :rch 1460, 1460
17:25:51.169 -> :rch 2920, 1288
17:25:51.169 -> :rch 4208, 34
17:25:51.169 -> :rd 536, 4242, 5
17:25:51.169 -> :rdi 1455, 536
17:25:51.169 -> [HTTP-Client][handleHeaderResponse] RX: 'HTTP/1.1 200 OK
'
17:25:51.169 -> [HTTP-Client][handleHeaderResponse] RX: 'Date: Tue, 21 Mar 2023 16:25:51 GMT
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'Server: Apache
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'Strict-Transport-Security: max-age=31536000 ; includeSubDomains
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'X-Powered-By: Undertow/1
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'Keep-Alive: timeout=5, max=100
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'Connection: Keep-Alive
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'Transfer-Encoding: chunked
'
17:25:51.216 -> [HTTP-Client][handleHeaderResponse] RX: 'Content-Type: text/xml
'
17:25:51.263 -> [HTTP-Client][handleHeaderResponse] RX: '
'
17:25:51.263 -> [HTTP-Client][handleHeaderResponse] code: 200
17:25:51.263 -> [HTTP-Client][handleHeaderResponse] Transfer-Encoding: chunked
17:25:51.263 -> [ENTS]: HTTP_CODE: 200
17:25:51.263 -> 0 - Free HEAP:1808
17:25:51.263 -> [HTTP-Client] read chunk len: 3698
17:25:51.263 -> :rd 5, 4242, 541
17:25:51.263 -> :rdi 919, 5
17:25:51.263 -> :rd 536, 4242, 546
17:25:51.263 -> :rdi 914, 536
17:25:51.263 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
17:25:51.263 -> <s'
17:25:51.263 -> :rd 5, 4242, 1082
17:25:51.263 -> :rdi 378, 5
17:25:51.263 -> :rd 536, 4242, 1087
17:25:51.263 -> :rdi 373, 373
17:25:51.263 -> :c 373, 1460, 4242
17:25:51.310 -> :rdi 1460, 163
17:25:51.310 -> [String] Reallocating large String(748 -> 1260 bytes) '<?xml vers ... 2023-'
17:25:51.310 -> :rd 5, 2782, 163
17:25:51.310 -> :rdi 1297, 5
17:25:51.310 -> :rd 536, 2782, 168
17:25:51.310 -> :rdi 1292, 536
17:25:51.310 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.310 -> '
17:25:51.310 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.310 -> '
17:25:51.310 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.310 -> '
17:25:51.310 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.357 -> '
17:25:51.357 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.406 -> '
17:25:51.406 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:51.406 -> '

---- removed same reallocation repeats.....

17:25:56.165 -> '
17:25:56.165 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:56.165 -> '
17:25:56.165 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:56.165 -> '
17:25:56.165 -> :rch 2782, 31
17:25:56.165 -> :rcl pb=0x3fffadbc sz=2813
17:25:56.165 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:56.165 -> '
17:25:56.165 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
17:25:56.212 -> '

---- removed same reallocation repeats.....

17:26:01.251 -> '
17:26:01.251 -> [String] Reallocating large String(1260 -> 1772 bytes) ' 17:26:01.251 -> ' 17:26:01.251 -> [String] Reallocating large String(1260 -> 1772 bytes) ' 17:26:01.298 -> ' 17:26:01.298 -> [String] Reallocating large String(1260 -> 1772 bytes) ' 17:26:01.298 -> ' 17:26:01.298 -> [String] Reallocating large String(1260 -> 1772 bytes) ' 17:26:01.298 -> ' 17:26:01.298 -> [String] Reallocating large String(1260 -> 1772 bytes) ' 17:26:01.298 -> ' 17:26:01.298 -> [HTTP-Client][returnError] error(-11): read Timeout 17:26:01.298 -> [HTTP-Client][returnError] tcp stop 17:26:01.298 -> :close 17:26:01.298 -> [ENTS]: Length=1260 17:26:01.298 ->
17:26:01.298 -> <Publication_MarketDocument xmlns="urn:iec62325.351:tc57wg16:451-3:publicationdocument:7:0">
17:26:01.344 -> 8a0a0aeef6204318a8a31f3fb2245fa7
17:26:01.344 -> 1
17:26:01.344 -> A44
17:26:01.344 -> <sender_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</sender_MarketParticipant.mRID>
17:26:01.344 -> <sender_MarketParticipant.marketRole.type>A32</sender_MarketParticipant.marketRole.type>
17:26:01.344 -> <receiver_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</receiver_MarketParticipant.mRID>
17:26:01.344 -> <receiver_MarketParticipant.marketRole.type>A33</receiver_MarketParticipant.marketRole.type>
17:26:01.344 -> 2023-03-21T16:25:51Z
17:26:01.391 -> <period.timeInterval>
17:26:01.391 -> 2023-03-20T23:00Z
17:26:01.391 -> 2023-03-21T23:00Z
17:26:01.391 -> </period.timeInterval>
17:26:01.391 ->
17:26:01.391 -> 1
17:26:01.391 -> A62
17:26:01.391 -> <in_Domain.mRID codingScheme="A01">10Y1001A1001A46L</in_Domain.mRID>
17:26:01.391 -> <out_Domain.mRID codingScheme="A01">10Y1001A1001A46L</out_Domain.mRID>
17:26:01.391 -> <currency_Unit.name>EUR</currency_Unit.name>
17:26:01.391 -> <price_Measure_Unit.name>MWH</price_Measure_Unit.name>
17:26:01.391 -> A01
17:26:01.391 ->
17:26:01.391 ->
17:26:01.391 -> 2023-03-20T23:00Z
17:26:01.442 -> 2023-03-21T23:00Z
17:26:01.442 ->
17:26:01.442 ->
17:26:01.442 -> [ENTS]: DATA 0 ="1.0" encoding="UTF-8"?>
17:26:01.442 -> <Publication_MarketDocument xmlns="urn:iec62325.351:tc57wg16:451-3:publicationdocument:7:0">
17:26:01.442 -> 8a0a0aeef6204318a8a31f3fb2245fa7
17:26:01.442 -> 1
17:26:01.442 -> A44
17:26:01.442 -> <sender_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</sender_MarketParticipant.mRID>
17:26:01.442 -> <sender_MarketParticipant.marketRole.type>A32</sender_MarketParticipant.marketRole.type>
17:26:01.442 -> <receiver_MarketParticipant.mRID codingScheme="A01">10X1001A1001A450</receiver_MarketParticipant.mRID>
17:26:01.489 -> <receiver_MarketParticipant.marketRole.type>A33</receiver_MarketParticipant.marketRole.type>
17:26:01.489 -> 2023-03-21T16:25:51Z
17:26:01.489 -> <period.timeInterval>
17:26:01.489 -> 2023-03-20T23:00Z
17:26:01.489 -> 2023-03-21T23:00Z
17:26:01.489 -> </period.timeInterval>
17:26:01.489 ->
17:26:01.489 -> 1
17:26:01.489 -> A62
17:26:01.489 -> <in_Domain.mRID codingScheme="A01">10Y1001A1001A46L</in_Domain.mRID>
17:26:01.489 -> <out_Domain.mRID codingScheme="A01">10Y1001A1001A46L</out_Domain.mRID>
17:26:01.489 -> <currency_Unit.name>EUR</currency_Unit.name>
17:26:01.489 -> <price_Measure_Unit.name>MWH</price_Measure_Unit.name>
17:26:01.536 -> A01
17:26:01.536 ->
17:26:01.536 ->
17:26:01.536 -> 2023-03-20T23:00Z
17:26:01.536 -> 2023-03-21T23:00Z
17:26:01.536 ->
17:26:01.536 -> [ENTS]: Today payload contained: 0
17:26:01.536 -> [HTTP-Client][end] tcp is closed
17:26:01.536 -> lfs_file_close: fd=0x3fff5388
17:26:01.536 -> lfs_file_close: fd=0x3fff5388
17:26:01.536 -> [ENTS]: Tomorrow url:https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303212300&periodEnd=202303222300
17:26:01.583 -> [HTTP-Client][begin] url: https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303212300&periodEnd=202303222300
17:26:01.583 -> [HTTP-Client][begin] host: web-api.tp.entsoe.eu port: 443 url: /api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303212300&periodEnd=202303222300
17:26:01.583 -> [HTTP-Client][sendRequest] type: 'GET' redirCount: 0
17:26:01.630 -> [hostByName] request IP for: web-api.tp.entsoe.eu
17:26:01.630 -> [hostByName] Host: web-api.tp.entsoe.eu IP: 62.209.222.31
17:26:01.630 -> :ur 1
17:26:01.630 -> :dsrcv 2813
17:26:01.630 -> :del
17:26:01.630 -> :ref 1
17:26:01.630 -> BSSL:_connectSSL: start connection
17:26:01.677 ->
17:26:01.677 -> _iobuf_in: 0x3fff567c
17:26:01.677 -> _iobuf_out: 0x3fffb724
17:26:01.677 -> _iobuf_in_size: 16709
17:26:01.677 -> _iobuf_out_size: 597
17:26:01.677 -> :wr 225 0
17:26:01.677 -> :wrc 225 225 0
17:26:01.725 -> :ack 225
17:26:01.725 -> :rn 1460
17:26:01.725 -> :rch 1460, 1460
17:26:01.725 -> :rch 2920, 697
17:26:01.725 -> :rd 5, 3617, 0
17:26:01.725 -> :rdi 1460, 5
17:26:01.725 -> :rd 98, 3617, 5
17:26:01.725 -> :rdi 1455, 98
17:26:01.725 -> :rd 5, 3617, 103
17:26:01.725 -> :rdi 1357, 5
17:26:01.725 -> :rd 512, 3617, 108
17:26:01.725 -> :rdi 1352, 512
17:26:01.725 -> BSSL:CERT: 30 82 06 35 30 82 05 1d a0 03 02 01 02 02 11 00 b0 5a 57 9a 0e 44 dc e3 94 aa ed cd 15 bd 8e af 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 81 8f 31 0b 30 09 06 03 55 04 06 13 02 47 42 31 1b 30 19 06 03 55 04 08 13 12 47 72 65 61 74 65 72 20 4d 61 6e 63 68 65 73 74 65 72 31 10 30 0e 06 03 55 04 07 13 07 53 61 6c 66 6f 72 64 31 18 30 16 06 03 55 04 0a 13 0f 53 65 63 74 69 67 6f 20 4c 69 6d 69 74 65 64 31 37 30 35 06 03 55 04 03 13 2e 53 65 63 74 69 67 6f 20 52 53 41 20 44 6f 6d 61 69 6e 20 56 61 6c 69 64 61 74 69 6f 6e 20 53 65 63 75 72 65 20 53 65 72 76 65 72 20 43 41 30 1e 17 0d 32 32 30 33 32 33 30 30 30 30 30 30 5a 17 0d 32 33 30 34 32 33 32 33 35 39 35 39 5a 30 19 31 17 30 15 06 03 55 04 03 0c 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 22
17:26:01.819 -> :rd 5, 3617, 620
17:26:01.819 -> :rdi 840, 5
17:26:01.819 ->
17:26:01.819 -> --------------- CUT HERE FOR EXCEPTION DECODER ---------------
17:26:01.819 ->
17:26:01.819 -> Exception (29):
17:26:01.819 -> epc1=0x4000df64 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000
17:26:01.819 ->
17:26:01.819 -> >>>stack>>>
17:26:01.819 ->
17:26:01.819 -> ctx: sys
17:26:01.819 -> sp: 3fffec10 end: 3fffffb0 offset: 0190
17:26:01.819 -> 3fffeda0: 00000139 ffffffff ffffffff 00000000
17:26:01.819 -> 3fffedb0: 00000003 00000010 3f302064 3ffef4b0
17:26:01.866 -> 3fffedc0: 4026898b 3ffefb40 00000002 40268920
17:26:01.866 -> 3fffedd0: 00000002 402688c7 00000002 40267a1c
17:26:01.866 -> 3fffede0: 40267a45 3fffee90 3ffefb40 0000001a
17:26:01.866 -> 3fffedf0: 402654a8 3fffee90 3ffef9e8 3ffef374
17:26:01.866 -> 3fffee00: 3ffec5b4 3fffee90 3fffee90 3fffee50
17:26:01.866 -> 3fffee10: 696d686f 34326f67 3fff1900 40100f0e
17:26:01.866 -> 3fffee20: 00000002 3ffe860c 3fff19f8 40100f0e
17:26:01.866 -> 3fffee30: 40261801 3ffe860c 0000001c 40101168
17:26:01.866 -> 3fffee40: ffffffe1 3ffef4fc 3ffec5c4 3ffefb40
17:26:01.866 -> 3fffee50: 3ffeea90 00000041 00000000 402661a3

TobbeG · 2023-03-25T15:21:54Z

After minimizing memory use, the ESP8266 still does not get the data with getString() but it does not crash
It just hangs waiting for timeout with "Reallocating large String..

16:11:43.323 -> [SYS ]: BOOT>>
16:11:43.323 -> [INFO]: DeviceType: Ohmigo.mini
16:11:43.323 -> [INFO]: DeviceID: 1129931
16:11:43.323 -> [INFO]: Version: 1.1.1 BUILD: Mar 25 2023 16:10:56
16:11:43.323 -> [INFO]: Flash: 1048576
16:11:43.323 -> [INFO]: FlashReal: 1048576
16:11:43.323 -> [INFO]: FlashSpeed MHz 40
16:11:43.323 ->
16:11:43.323 -> lfs_file_close: fd=0x3fff2910
16:11:43.323 -> [INFO]: DeviceName: mini
16:11:43.371 -> lfs_file_close: fd=0x3fff2910
16:11:43.371 -> lfs_file_close: fd=0x3fff28c0
16:11:43.371 -> [String] Reallocating large String(143 -> 144 bytes) 'ENTSOE_URL ... =&p'
16:11:43.371 -> lfs_file_close: fd=0x3fff28c0
16:11:43.417 -> lfs_file_close: fd=0x3fff28c0
16:11:43.417 -> lfs_file_close: fd=0x3fff28c0
16:11:43.417 -> [WIFI]: Try 1 connecting to WiFi: ohmigo24wifi evt: 2
16:11:44.314 -> ...wifi evt: 0
16:11:47.898 -> wifi evt: 3
16:11:47.946 -> OK with RSSI:-32
16:11:47.994 -> :urn 48
16:11:47.994 -> :urd 48, 48, 0
16:11:47.994 -> lfs_file_close: fd=0x3fff28a0
16:11:47.994 -> [NTP ]: NTP = 1679760708
16:11:47.994 -> lfs_file_close: fd=0x3fff28a0
16:11:47.994 -> [NTP ]: Sync interval set to: 3600 seconds
16:11:47.994 -> lfs_file_close: fd=0x3fff28a0
16:11:47.994 -> [NTP ]: 2023-03-25 16:11:48
16:11:47.994 -> [FILE]: Total:65536
16:11:47.994 -> [FILE]: Used: 12288
16:11:47.994 -> [FILE]: 1129931.cfg - 1024 bytes
16:11:48.042 -> lfs_file_close: fd=0x3fff2968
16:11:48.042 -> [RUN ]: Runsecond is: 14
16:11:48.042 -> [SYS ]: IP:192.168.7.85 - Ready >>
16:11:48.042 -> lfs_file_close: fd=0x3fff3778
16:11:48.042 -> lfs_file_close: fd=0x3fff37a8
16:11:48.042 -> [CHK ]: License valid until: 2037-12-31 2023-03-25
16:11:48.042 ->
16:11:48.042 -> StackThunk malloc(6200)
16:11:48.042 -> StackThunk stack_thunk_ptr: 0x3fff392c
16:11:48.042 -> [ENTS]: Today url:https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXXTOKENXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303242300&periodEnd=202303252300
16:11:48.089 -> [HTTP-Client][begin] url: https://web-api.tp.entsoe.eu/api?securityToken=XXXXXXXXXXXXXXTOKENXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303242300&periodEnd=202303252300
16:11:48.089 -> [HTTP-Client][begin] host: web-api.tp.entsoe.eu port: 443 url: /api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303242300&periodEnd=202303252300
16:11:48.137 -> [HTTP-Client][sendRequest] type: 'GET' redirCount: 0
16:11:48.137 -> [hostByName] request IP for: web-api.tp.entsoe.eu
16:11:48.137 -> [hostByName] Host: web-api.tp.entsoe.eu IP: 62.209.222.31
16:11:48.137 -> :ref 1
16:11:48.184 -> BSSL:_connectSSL: start connection
16:11:48.184 ->
16:11:48.184 -> _iobuf_in: 0x3fff630c
16:11:48.184 -> _iobuf_out: 0x3fffa464
16:11:48.184 -> _iobuf_in_size: 16709
16:11:48.184 -> _iobuf_out_size: 597
16:11:48.231 -> :wr 225 0
16:11:48.231 -> :wrc 225 225 0
16:11:48.231 -> :ack 225
16:11:48.231 -> :rn 1460
16:11:48.231 -> :rd 5, 1460, 0
16:11:48.231 -> :rdi 1460, 5
16:11:48.231 -> :rch 1460, 1460
16:11:48.278 -> :rch 2920, 697
16:11:48.278 -> :rd 98, 3617, 5
16:11:48.278 -> :rdi 1455, 98
16:11:48.278 -> :rd 5, 3617, 103
16:11:48.278 -> :rdi 1357, 5
16:11:48.278 -> :rd 512, 3617, 108
16:11:48.278 -> :rdi 1352, 512
16:11:48.278 -> BSSL:CERT: 30 82 06 35 30 82 05 1d a0 03 02 01 02 02 11 00 b0 5a 57 9a 0e 44 dc e3 94 aa ed cd 15 bd 8e af 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 30 81 8f 31 0b 30 09 06 03 55 04 06 13 02 47 42 31 1b 30 19 06 03 55 04 08 13 12 47 72 65 61 74 65 72 20 4d 61 6e 63 68 65 73 74 65 72 31 10 30 0e 06 03 55 04 07 13 07 53 61 6c 66 6f 72 64 31 18 30 16 06 03 55 04 0a 13 0f 53 65 63 74 69 67 6f 20 4c 69 6d 69 74 65 64 31 37 30 35 06 03 55 04 03 13 2e 53 65 63 74 69 67 6f 20 52 53 41 20 44 6f 6d 61 69 6e 20 56 61 6c 69 64 61 74 69 6f 6e 20 53 65 63 75 72 65 20 53 65 72 76 65 72 20 43 41 30 1e 17 0d 32 32 30 33 32 33 30 30 30 30 30 30 5a 17 0d 32 33 30 34 32 33 32 33 35 39 35 39 5a 30 19 31 17 30 15 06 03 55 04 03 0c 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 22
16:11:48.325 -> :rd 5, 3617, 620
16:11:48.325 -> :rdi 840, 5
16:11:48.325 -> :rd 512, 3617, 625
16:11:48.325 -> :rdi 835, 512
16:11:48.371 -> BSSL:CERT: 30 0d 06 09 2a 86 48 86 f7 0d 01 01 01 05 00 03 82 01 0f 00 30 82 01 0a 02 82 01 01 00 ae 58 e2 6d 26 30 32 af c8 3a 7e e5 14 8b cf d4 4b 37 df 1d 31 af 95 fb 33 e3 62 ca c0 de 1e 2e f5 2b 11 5a 27 cb f6 b3 db 96 32 9b 6f 7b fc b6 53 13 7d 56 2d 5b 73 9b 1c 53 57 69 0d f0 da 9d 14 d6 fc 6a c0 52 1b 2d a3 5d ea f3 7e b2 24 03 d4 58 35 b3 a2 c8 e8 9e c9 4d 41 79 69 26 01 3a 52 86 8d 66 a8 0b 03 5b ef ad ae 67 10 df 53 98 3e d2 86 7e 69 40 e5 0f dd 25 58 7e 04 40 15 23 58 b1 84 6a 12 a5 ed 68 7c cc 59 e6 de b2 d6 c9 aa 36 67 22 1e e9 0b 5f 7e 6b 9a 8e 68 c6 79 c7 86 b2 5b f8 0c 7a fd 6c f0 6a bf 21 5b af f7 57 04 2a 36 53 89 a4 ad 07 dc b3 f5 47 40 a6 ff e4 b9 1d 13 51 c5 e7 6b a2 21 9c be 90 f6 3e 4f 84 8a 48 c1 6c ba 6a b5 4a 86 16 34 dd 28 1f 0a e8 de b9 6c
16:11:48.418 -> BSSL:CERT: 8a 74 94 1f 01 28 cb f5 9f 11 40 c6 73 e1 fc b6 8f e0 a1 46 6d 46 aa 6a 6a b3 73 bf 3d 02 03 01 00 01 a3 82 02 ff 30 82 02 fb 30 1f 06 03 55 1d 23 04 18 30 16 80 14 8d 8c 5e c4 54 ad 8a e1 77 e9 9b f9 9b 05 e1 b8 01 8d 61 e1 30 1d 06 03 55 1d 0e 04 16 04 14 f4 d0 b1 4b e2 98 a5 44 13 a9 7b c0 e6 6e 1a 57 3d 93 00 f2 30 0e 06 03 55 1d 0f 01 01 ff 04 04 03 02 05 a0 30 0c 06 03 55 1d 13 01 01 ff 04 02 30 00 30 1d 06 03 55 1d 25 04 16 30 14 06 08 2b 06 01 05 05 07 03 01 06 08 2b 06 01 05 05 07 03 02 30 49 06 03 55 1d 20 04 42 30 40 30 34 06 0b 2b 06 01 04 01 b2 31 01 02 02 07 30 25 30 23 06 08 2b 06 01 05 05 07 02 01 16 17 68 74 74 70 73 3a 2f 2f 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 43 50 53 30 08 06 06 67 81 0c 01 02 01 30 81 84 06 08 2b 06 01 05 05 07 01 01 04
16:11:48.466 -> :rd 5, 3617, 1137
16:11:48.514 -> :rdi 323, 5
16:11:48.514 -> :rd 512, 3617, 1142
16:11:48.514 -> :rdi 318, 318
16:11:48.514 -> :c 318, 1460, 3617
16:11:48.514 -> :rdi 1460, 194
16:11:48.514 -> BSSL:CERT: 78 30 76 30 4f 06 08 2b 06 01 05 05 07 30 02 86 43 68 74 74 70 3a 2f 2f 63 72 74 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 2f 53 65 63 74 69 67 6f 52 53 41 44 6f 6d 61 69 6e 56 61 6c 69 64 61 74 69 6f 6e 53 65 63 75 72 65 53 65 72 76 65 72 43 41 2e 63 72 74 30 23 06 08 2b 06 01 05 05 07 30 01 86 17 68 74 74 70 3a 2f 2f 6f 63 73 70 2e 73 65 63 74 69 67 6f 2e 63 6f 6d 30 27 06 03 55 1d 11 04 20 30 1e 82 0e 2a 2e 74 70 2e 65 6e 74 73 6f 65 2e 65 75 82 0c 74 70 2e 65 6e 74 73 6f 65 2e 65 75 30 82 01 7f 06 0a 2b 06 01 04 01 d6 79 02 04 02 04 82 01 6f 04 82 01 6b 01 69 00 76 00 ad f7 be fa 7c ff 10 c8 8b 9d 3d 9c 1e 3e 18 6a b4 67 29 5d cf b1 0c 24 ca 85 86 34 eb dc 82 8a 00 00 01 7f b7 3e e6 44 00 00 04 03 00 47 30 45 02 20 18 94 48 0b c7 0a 64 f9 77 13 a1 38 21 80 75
16:11:48.561 -> BSSL:CERT: 8d 8f b2 f2 f9 cf 0a 44 9f ef 69 9f e9 36 1f 65 59 02 21 00 f5 b4 3e ff 15 e1 e9 21 c1 05 9d 51 98 48 c6 d8 50 38 84 2f df e9 62 15 d8 3c 0f 19 15 c5 68 37 00 77 00 7a 32 8c 54 d8 b7 2d b6 20 ea 38 e0 52 1e e9 84 16 70 32 13 85 4d 3b d2 2b c1 3a 57 a3 52 eb 52 00 00 01 7f b7 3e e6 1a 00 00 04 03 00 48 30 46 02 21 00 f0 93 dd a6 65 59 dd e6 0a 51 3b c9 14 7d b9 58 0d 6f 65 14 1b 8c d7 37 d3 11 be 1e ab 92 e1 64 02 21 00 94 cc f5 57 44 b2 75 aa 4c 7d c5 b1 0d 0d e2 17 80 d3 57 14 f8 e9 f1 11 7d ad b9 f9 e1 ca 35 ba 00 76 00 e8 3e d0 da 3e f5 06 35 32 e7 57 28 bc 89 6b c9 03 d3 cb d1 11 6b ec eb 69 e1 77 7d 6d 06 bd 6e 00 00 01 7f b7 3e e5 f6 00 00 04 03 00 47 30 45 02 21 00 a2 94 71 1c 2d 92 5d ef 3c 31 cf c0 d7 fb c8 4b 9c 2c 38 fd 91 3c fd ff a2 fe b1 81 19
16:11:48.657 -> :rd 5, 2157, 194
16:11:48.657 -> :rdi 1266, 5
16:11:48.657 -> :rd 512, 2157, 199
16:11:48.657 -> :rdi 1261, 512
16:11:48.657 -> BSSL:CERT: 7f 98 b7 02 20 1a f0 c9 07 74 cc 1d f9 1a ae 12 0e cb 67 12 95 8b 21 04 27 d7 76 5c 7d ee 98 eb 05 06 24 7e 1c 30 0d 06 09 2a 86 48 86 f7 0d 01 01 0b 05 00 03 82 01 01 00 b6 4a b9 7c fb 32 b3 ad e3 e5 72 34 94 9a fd ad 70 92 7e fb a5 f7 19 f6 21 2a 7d 6e b4 2f e5 84 bc df 00 78 98 c4 fe 81 52 0c 97 64 24 30 94 ce d6 0a bc ba 1c 5b de 36 03 00 57 28 b1 c4 f6 41 23 c4 45 6d af 2c 92 15 2c 00 70 bc d7 13 a3 31 c8 e1 7c 28 c4 ce 4f af 4f 7f eb e0 ce 7b 02 6e 1a 89 eb e0 5e 93 c6 ee 94 b2 5b 93 ef 9b fc 2f b6 87 9d 07 dd 06 8b 8e 3c e9 90 d0 6b fa b8 d1 92 38 6f 74 3a b3 14 49 f2 23 79 cd c9 65 76 c2 f8 5f 3c 74 2a 3f 40 f6 3b 09 61 80 d1 fc 32 10 75 45 9b 8d 87 57 2a 33 2e e7 09 c2 a9 9e bb 62 03 4b 2d d9 b8 c8 8d 62 b1 4d 7a 06 ce 10 e5 31 52 02 08 f0 1d f7 1b
16:11:48.704 -> BSSL:CERT: 9d 0b c7 e5 1f c8 e0 de be 07 f4 7e 6d a3 72 38 b1 30 e0 f7 ab ec 8e f8 b5 8d 3c a2 bf d1 33 e9 e3 66 8b 1a ae ae 93 d2 16 9d 38 fa 74 56 e2 88 65 42 ae d8 b4 40 37 34 fe
16:11:48.704 -> :rd 5, 2157, 711
16:11:48.704 -> :rdi 749, 5
16:11:48.704 -> :rd 512, 2157, 716
16:11:48.751 -> :rdi 744, 512
16:11:48.751 -> :rd 5, 2157, 1228
16:11:48.751 -> :rdi 232, 5
16:11:48.751 -> :rd 512, 2157, 1233
16:11:48.751 -> :rdi 227, 227
16:11:48.751 -> :c 227, 1460, 2157
16:11:48.751 -> :rdi 697, 285
16:11:48.751 -> :rd 5, 697, 285
16:11:48.751 -> :rdi 412, 5
16:11:48.751 -> :rd 93, 697, 290
16:11:48.751 -> :rdi 407, 93
16:11:48.751 -> :rd 5, 697, 383
16:11:48.751 -> :rdi 314, 5
16:11:48.751 -> :rd 300, 697, 388
16:11:48.751 -> :rdi 309, 300
16:11:48.844 -> :rd 5, 697, 688
16:11:48.844 -> :rdi 9, 5
16:11:48.844 -> :rd 4, 697, 693
16:11:48.844 -> :rdi 4, 4
16:11:48.844 -> :c0 4, 697
16:11:48.987 -> :wr 42 0
16:11:48.987 -> :wrc 42 42 0
16:11:48.987 -> :wr 6 0
16:11:48.987 -> :wrc 6 6 0
16:11:48.987 -> :wr 45 0
16:11:48.987 -> :wrc 45 45 0
16:11:49.082 -> :ack 42
16:11:49.129 -> :ack 51
16:11:49.129 -> :rn 51
16:11:49.129 -> :rd 5, 51, 0
16:11:49.129 -> :rdi 51, 5
16:11:49.129 -> :rd 1, 51, 5
16:11:49.129 -> :rdi 46, 1
16:11:49.129 -> :rd 5, 51, 6
16:11:49.129 -> :rdi 45, 5
16:11:49.129 -> :rd 40, 51, 11
16:11:49.129 -> :rdi 40, 40
16:11:49.129 -> :c0 40, 51
16:11:49.129 -> BSSL:Connected!
16:11:49.129 -> [HTTP-Client] connected to web-api.tp.entsoe.eu:443
16:11:49.129 -> [HTTP-Client] sending request header
16:11:49.129 -> -----
16:11:49.129 -> GET /api?securityToken=XXXXXXXXXXXXTOKENXXXXXXXXXXXX&documentType=A44&in_Domain=10Y1001A1001A46L&out_Domain=10Y1001A1001A46L&periodStart=202303242300&periodEnd=202303252300 HTTP/1.1
16:11:49.129 -> Host: web-api.tp.entsoe.eu
16:11:49.129 -> User-Agent: ESP8266HTTPClient
16:11:49.177 -> Accept-Encoding: identity;q=1,chunked;q=0.1,*;q=0
16:11:49.177 -> Connection: keep-alive
16:11:49.177 -> Content-Type: application/xml
16:11:49.177 -> Content-Length: 0
16:11:49.177 ->
16:11:49.177 -> -----
16:11:49.177 -> :wr 405 0
16:11:49.177 -> :wrc 405 405 0
16:11:49.225 -> :ack 405
16:11:49.365 -> :rn 1460
16:11:49.365 -> :rch 1460, 1460
16:11:49.365 -> :rch 2920, 1276
16:11:49.365 -> :rd 5, 4196, 0
16:11:49.365 -> :rdi 1460, 5
16:11:49.365 -> :rd 536, 4196, 5
16:11:49.365 -> :rdi 1455, 536
16:11:49.365 -> [HTTP-Client][handleHeaderResponse] RX: 'HTTP/1.1 200 OK
'
16:11:49.365 -> [HTTP-Client][handleHeaderResponse] RX: 'Date: Sat, 25 Mar 2023 15:11:49 GMT
'
16:11:49.365 -> [HTTP-Client][handleHeaderResponse] RX: 'Server: Apache
'
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: 'Strict-Transport-Security: max-age=31536000 ; includeSubDomains
'
16:11:49.413 -> :rch 4196, 34
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: 'X-Powered-By: Undertow/1
'
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: 'Keep-Alive: timeout=5, max=100
'
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: 'Connection: Keep-Alive
'
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: 'Transfer-Encoding: chunked
'
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: 'Content-Type: text/xml
'
16:11:49.413 -> [HTTP-Client][handleHeaderResponse] RX: '
'
16:11:49.461 -> [HTTP-Client][handleHeaderResponse] code: 200
16:11:49.461 -> [HTTP-Client][handleHeaderResponse] Transfer-Encoding: chunked
16:11:49.461 -> [ENTS]: HTTP_CODE: 200
16:11:49.461 -> 0 - Free HEAP:2040
16:11:49.461 -> [HTTP-Client] read chunk len: 3686
16:11:49.461 -> :rd 5, 4230, 541
16:11:49.461 -> :rdi 919, 5
16:11:49.461 -> :rd 536, 4230, 546
16:11:49.461 -> :rdi 914, 536
16:11:49.461 -> [String] Reallocating large String(236 -> 748 bytes) '<?xml vers ... /type>
16:11:49.461 -> <s'
16:11:49.461 -> :rd 5, 4230, 1082
16:11:49.461 -> :rdi 378, 5
16:11:49.461 -> :rd 536, 4230, 1087
16:11:49.461 -> :rdi 373, 373
16:11:49.461 -> :c 373, 1460, 4230
16:11:49.461 -> :rdi 1460, 163
16:11:49.461 -> [String] Reallocating large String(748 -> 1260 bytes) '<?xml vers ... 2023-'
16:11:49.509 -> :rd 5, 2770, 163
16:11:49.509 -> :rdi 1297, 5
16:11:49.509 -> :rd 536, 2770, 168
16:11:49.509 -> :rdi 1292, 536
16:11:49.509 -> [String] Reallocating large String(1260 -> 1772 bytes) '<?xml vers ... erval>
16:11:49.509 -> '
16:11:49.509 -> :rd 5, 2770, 704
16:11:49.509 -> :rdi 756, 5
16:11:49.509 -> :rd 536, 2770, 709
16:11:49.509 -> :rdi 751, 536
16:11:49.509 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.509 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.509 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.556 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.603 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.603 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.603 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.603 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.603 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.603 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.651 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.651 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.651 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.651 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.651 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.651 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.698 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.698 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '
16:11:49.698 -> [String] Reallocating large String(1772 -> 2284 bytes) '<?xml vers ... '

TobbeG · 2023-03-25T15:24:11Z

Appreciate if we can get this solved asap, it is causing me lots of trouble.

... or is there another way - maybe a workaround to get extract the price data from Entose?

THANKS for getting this solved soon!

d-a-v · 2023-03-27T10:14:28Z

We are still working on this.
#8874 and #8885 may solve your issue after some updates to them.

TobbeG · 2023-03-27T10:49:01Z

Thanks – I will wait for your green light 😊 once you solved it.

I tried also using stream with 128bytes chunks and that works ok.

Let me know if I can assist you with more info.

d-a-v · 2023-03-29T00:00:35Z

#8874 is merged, #8885 and #8899 should solve your issue.

TobbeG · 2023-03-30T18:20:17Z

Hi again, sorry for asking - but how can I get what I need ínto my Arduino IDE 1.8.16 ?
Or is there a new core version or any specific library to download?

mcspr · 2023-03-31T11:39:47Z

Hi again, sorry for asking - but how can I get what I need ínto my Arduino IDE 1.8.16 ? Or is there a new core version or any specific library to download?

https://arduino-esp8266.readthedocs.io/en/latest/installing.html#using-git-version

d-a-v · 2023-04-01T17:00:22Z

@TobbeG You can also try the unofficial nightly release for Arduino IDE.

It is located at https://d-a-v.github.io/esp8266/Arduino/index.html under version 0.0.2
(not 0.0.1 because all proposals that are of interest for you are not yet integrated in the master branch)
please take time to read there first.

You can then update timeouts (during handshake or normal operations) also use ssl ram usage optimization in your code as added in this example.

I have now no issue reading entsoe data with a sketch similar to the above one.

TobbeG · 2023-04-04T14:01:58Z

Are these fixes part of new core release 3.1.2 ?

d-a-v · 2023-04-04T17:22:09Z

No but there is an esp8266/Arduino nightly release (v0.0.2) which is v3.1.2 + something for you to try, described in my previous post.

d-a-v · 2023-04-07T21:55:11Z

@TobbeG Did you have a chance to try the proposed changes ?

TobbeG · 2023-04-10T07:47:21Z

Not yet. I changed my code to use streaming and it works fine for now.
How long before this fix will be part of a new core version?

d-a-v added component: web type: troubleshooting labels Mar 10, 2023

d-a-v mentioned this issue Mar 28, 2023

Respect timeout with SSL #8899

Open

1plaintext mentioned this issue Mar 15, 2024

HTTPClient redirect fails with http code -7 (guessed root cause included) #9101

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Core 3.1.1 - ESP8266HTTPClient.h getString() empty or truncated - read Timeout #8871

Core 3.1.1 - ESP8266HTTPClient.h getString() empty or truncated - read Timeout #8871

TobbeG commented Feb 27, 2023 •

edited by d-a-v

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Core 3.1.1 - ESP8266HTTPClient.h getString() empty or truncated - read Timeout #8871

Core 3.1.1 - ESP8266HTTPClient.h getString() empty or truncated - read Timeout #8871

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TobbeG commented Feb 27, 2023 • edited by d-a-v Loading

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Problem Description

### Debug printed with myown and HTTP_CLIENT DEBUG

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