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7b67e93d49
Fix https://github.com/matrix-org/synapse/issues/13016 ## New error code and status ### Before Previously, we returned a `404` for `/thumbnail` which isn't even in the spec. ```json { "errcode": "M_NOT_FOUND", "error": "Not found [b'hs1', b'tefQeZhmVxoiBfuFQUKRzJxc']" } ``` ### After What does the spec say? > 400: The request does not make sense to the server, or the server cannot thumbnail the content. For example, the client requested non-integer dimensions or asked for negatively-sized images. > > *-- https://spec.matrix.org/v1.1/client-server-api/#get_matrixmediav3thumbnailservernamemediaid* Now with this PR, we respond with a `400` when we don't have thumbnails to serve and we explain why we might not have any thumbnails. ```json { "errcode": "M_UNKNOWN", "error": "Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.)", } ``` > Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.) --- We still respond with a 404 in many other places. But we can iterate on those later and maybe keep some in some specific places after spec updates/clarification: https://github.com/matrix-org/matrix-spec/issues/1122 We can also iterate on the bugs where Synapse doesn't thumbnail when it should in other issues/PRs. |
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| .. | ||
| __init__.py | ||
| __main__.py | ||
| _base.py | ||
| _base.pyi | ||
| _util.py | ||
| account_validity.py | ||
| api.py | ||
| appservice.py | ||
| auth.py | ||
| background_updates.py | ||
| cache.py | ||
| captcha.py | ||
| cas.py | ||
| consent.py | ||
| database.py | ||
| emailconfig.py | ||
| experimental.py | ||
| federation.py | ||
| groups.py | ||
| homeserver.py | ||
| jwt.py | ||
| key.py | ||
| logger.py | ||
| metrics.py | ||
| modules.py | ||
| oembed.py | ||
| oidc.py | ||
| password_auth_providers.py | ||
| push.py | ||
| ratelimiting.py | ||
| redis.py | ||
| registration.py | ||
| repository.py | ||
| retention.py | ||
| room_directory.py | ||
| room.py | ||
| saml2.py | ||
| server_notices.py | ||
| server.py | ||
| spam_checker.py | ||
| sso.py | ||
| stats.py | ||
| third_party_event_rules.py | ||
| tls.py | ||
| tracer.py | ||
| user_directory.py | ||
| voip.py | ||
| workers.py | ||