- Register a number (with SMS verification)
curl -X POST -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/register/<number>'
e.g:
curl -X POST -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/register/+431212131491291'
- Register a number (with voice verification)
curl -X POST -H "Content-Type: application/json" --data '{"use_voice": true}' 'http://127.0.0.1:8080/v1/register/<number>'
e.g:
curl -X POST -H "Content-Type: application/json" --data '{"use_voice": true}' 'http://127.0.0.1:8080/v1/register/+431212131491291'
-
Register a number (with captcha)
When you try to register a number, if you receive a response like
{"error":"Captcha required for verification (null)\n"}
then Signal is requiring a captcha. To register the number you must do the following:- Go to https://signalcaptchas.org/registration/generate.html
- Open the developer console
- Find the line that looks like this:
Prevented navigation to “signalcaptcha://{captcha value}” due to an unknown protocol.
Copy the captcha value - Use it to make the registration call like this:
curl -X POST -H "Content-Type: application/json" -d '{"captcha":"captcha value"}' 'http://127.0.0.1:8080/v1/register/<number>'
or via voice
curl -X POST -H "Content-Type: application/json" -d '{"captcha":"captcha value","use_voice": true}' 'http://127.0.0.1:8080/v1/register/<number>
-
Verify the number using the code received via SMS/voice
curl -X POST -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/register/<number>/verify/<verification code>'
e.g:
curl -X POST -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/register/+431212131491291/verify/123-456'
-
Send a message to multiple recipients
curl -X POST -H "Content-Type: application/json" -d '{"message": "<message>", "number": "<number>", "recipients": ["<recipient1>", "<recipient2>"]}' 'http://127.0.0.1:8080/v2/send'
e.g:
curl -X POST -H "Content-Type: application/json" -d '{"message": "Hello World!", "number": "+431212131491291", "recipients": ["+4354546464654", "+4912812812121"]}' 'http://127.0.0.1:8080/v2/send'
-
Send a message (+ base64 encoded attachment) to multiple recipients
curl -X POST -H "Content-Type: application/json" -d '{"message": "<message>", "base64_attachments": ["<base64 encoded attachment>"], "number": "<number>", "recipients": ["<recipient1>", "<recipient2>"]}' 'http://127.0.0.1:8080/v2/send'
-
Send a message with a base64 encoded attachment
e.g:
TMPFILE="$(base64 image_9.jpg)"
curl -X POST -H "Content-Type: application/json" -d '{"message": "Test image", "base64_attachments": ["'"${TMPFILE}"'"], "number": "+431212131491291", "recipients": ["+4354546464654"]}' 'http://127.0.0.1:8080/v2/send'
For sending larger files such as a 4MB mp4 video file:
TMPFILE="$(base64 video.mp4)"
echo '{"message": "Test video", "base64_attachments": ["'"$TMPFILE"'"], "number": "+431212131491291", "recipients": ["+4354546464654"]}' | curl -X POST -H "Content-Type: application/json" -d @- 'http://127.0.0.1:8080/v2/send'
-
Send a message to a group
The group id can be obtained via the "List groups" REST call.
curl -X POST -H "Content-Type: application/json" -d '{"message": "<message>", "number": "<number>", "recipients": ["<group id>"]}' 'http://127.0.0.1:8080/v2/send'
e.g:
curl -X POST -H "Content-Type: application/json" -d '{"message": "Hello World!", "number": "+431212131491291", "recipients": ["group.ckRzaEd4VmRzNnJaASAEsasa", "+4912812812121"]}' 'http://127.0.0.1:8080/v2/send'
-
Receive messages
Fetch all new messages in the inbox of the specified number.
curl -X GET -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/receive/<number>'
e.g:
curl -X GET -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/receive/+431212131491291'
-
Create a new group
Create a new group with the specified name and members.
curl -X POST -H "Content-Type: application/json" -d '{"name": "<group name>", "members": ["<member1>", "<member2>"]}' 'http://127.0.0.1:8080/v1/groups/<number>'
e.g:
curl -X POST -H "Content-Type: application/json" -d '{"name": "my group", "members": ["+4354546464654", "+4912812812121"]}' 'http://127.0.0.1:8080/v1/groups/+431212131491291'
-
List groups
curl -X GET -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/groups/<number>'
e.g:
curl -X GET -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/groups/+431212131491291'
-
Delete a group
Delete the group with the given group id. The group id can be obtained via the "List groups" REST call.
curl -X DELETE -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/groups/<number>/<group id>'
e.g:
curl -X DELETE -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/groups/+431212131491291/ckRzaEd4VmRzNnJaASAEsasa'
-
Link a device
curl -X GET -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/qrcodelink?device_name=<device name>'
e.g:
curl -X GET -H "Content-Type: application/json" 'http://127.0.0.1:8080/v1/qrcodelink?device_name=HomeAssistant'
This provides a QR-Code image. In case of an error a JSON object will be returned.
Due to security reason of Signal, the provided QR-Code will change with each request.
The following REST API endpoints are deprecated and no longer maintained!
/v1/send