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authorzeripath <art27@cantab.net>2020-04-22 23:47:23 +0100
committerGitHub <noreply@github.com>2020-04-23 00:47:23 +0200
commite74c4e1be988f2815146338cbce8210e515a937e (patch)
treef2b8ad4b2b117f648ffbba23a1aba207ae43a9cf /docs/content/doc/advanced/config-cheat-sheet.en-us.md
parentb51fd30522af31eaf22ab15a826f9ee18fd53969 (diff)
downloadgitea-e74c4e1be988f2815146338cbce8210e515a937e.tar.gz
gitea-e74c4e1be988f2815146338cbce8210e515a937e.zip
Add option to increase provided OAuth2 token maximum size (#11180)
Some OAuth2 providers return quite large structured tokens >32767 bytes. Gitea currently has a fixed maximum of 32767 bytes for these and unfortunately due to the convoluted nature of the dependent libraries the error returned is rather opaque. Here we manage the error a little better - detecting the rather opaque github.com/gorilla/securecookie.errEncodedValueTooLong and converting it to a more readable error. Further we provide a configurable option to increase the maximum size of the provided OAuth2 tokens. Fix #9907 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
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diff --git a/docs/content/doc/advanced/config-cheat-sheet.en-us.md b/docs/content/doc/advanced/config-cheat-sheet.en-us.md
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--- a/docs/content/doc/advanced/config-cheat-sheet.en-us.md
+++ b/docs/content/doc/advanced/config-cheat-sheet.en-us.md
@@ -587,6 +587,7 @@ NB: You must `REDIRECT_MACARON_LOG` and have `DISABLE_ROUTER_LOG` set to `false`
- `REFRESH_TOKEN_EXPIRATION_TIME`: **730**: Lifetime of an OAuth2 access token in hours
- `INVALIDATE_REFRESH_TOKEN`: **false**: Check if refresh token got already used
- `JWT_SECRET`: **\<empty\>**: OAuth2 authentication secret for access and refresh tokens, change this a unique string.
+- `MAX_TOKEN_LENGTH`: **32767**: Maximum length of token/cookie to accept from OAuth2 provider
## i18n (`i18n`)