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Issues: matrix-org/synapse

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Issues list

Skip URL previews of login pages A-URL-Preview Issues related to generating server-side previews of remote URLs O-Occasional Affects or can be seen by some users regularly or most users rarely S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Enhancement New features, changes in functionality, improvements in performance, or user-facing enhancements.
#3440 opened Jun 25, 2018 by ptman
3
UnicodeDecodeError traceback on URL preview A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. z-bug (Deprecated Label) Z-Help-Wanted We know exactly how to fix this issue, and would be grateful for any contribution z-p2 (Deprecated Label)
#4585 opened Feb 7, 2019 by ptman
2
URL preview whitelisting akin to url_preview_url_blacklist A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Enhancement New features, changes in functionality, improvements in performance, or user-facing enhancements. z-feature (Deprecated Label) z-p2 (Deprecated Label)
#6205 opened Oct 14, 2019 by dud1337
Allow for configuring url preview Accept-Language headers on a per-user, per-room and per-group basis A-Internationalisation Improves Synapse for international users. May include improvements for Unicode or non-English langs. A-URL-Preview Issues related to generating server-side previews of remote URLs O-Frequent Affects or can be seen by most users regularly or impacts most users' first experience S-Minor Blocks non-critical functionality, workarounds exist. T-Enhancement New features, changes in functionality, improvements in performance, or user-facing enhancements. z-p3 (Deprecated Label)
#7277 opened Apr 15, 2020 by anoadragon453
Archive URL preview content at the time it is posted to a room A-URL-Preview Issues related to generating server-side previews of remote URLs T-Enhancement New features, changes in functionality, improvements in performance, or user-facing enhancements.
#10676 opened Aug 23, 2021 by ajkessel
13
URL preview shows error on JetBrains YouTrack links A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#14118 opened Oct 10, 2022 by babolivier
3
URL previews includes unicode punycode which causes issues URLs in the text body A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#14068 opened Oct 5, 2022 by HarHarLinks
5
Thumbnailer fails with requested width=0 or height=0 A-Media-Repository Uploading, downloading images and video, thumbnailing A-URL-Preview Issues related to generating server-side previews of remote URLs A-Validation 500 (mostly) errors due to lack of event/parameter validation O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#14579 opened Nov 29, 2022 by dklimpel Validate data passed to REST endpoints
4
Explicitly empty url_preview_ip_range_blacklist still didn't enable URL previews A-URL-Preview Issues related to generating server-side previews of remote URLs S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#13232 opened Jul 8, 2022 by turt2live
Twitter returns a 404 for t.co links if "bot" is included in the user agent header A-URL-Preview Issues related to generating server-side previews of remote URLs S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#13120 opened Jun 27, 2022 by roughnecks
9
Media worker accumulates over 1000 connections to mega.nz A-Media-Repository Uploading, downloading images and video, thumbnailing A-URL-Preview Issues related to generating server-side previews of remote URLs O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#15440 opened Apr 16, 2023 by syldrathecat
9
Preview of uploaded BMP image doesn't work (image opens fine) A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#15990 opened Jul 24, 2023 by clokep
Implement link previews for web+* URIs using fedilinks fallback protocol handlers A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Enhancement New features, changes in functionality, improvements in performance, or user-facing enhancements.
#16542 opened Oct 23, 2023 by SoniEx2
7
Preview of a link is showing "Internet Explorer is not supported" A-URL-Preview Issues related to generating server-side previews of remote URLs O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Tolerable Minor significance, cosmetic issues, low or no impact to users. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#15598 opened May 15, 2023 by yanetix
3
ProTip! Updated in the last three days: updated:>2025-01-09.