Lark provider error: "Provider login via Lark (Feishu) prompts an illegal request, please contact the application developer."

[Phoebus888]

This problem also appears on the official demo. How can it be configured and resolved?

https://door.casdoor.com/login

[casbin-bot]

@seriouszyx @ComradeProgrammer @Resulte

[Phoebus888]

I have configured the redirect url for this flying book, but I still report this error. Is this a system problem?

[Chinoholo0807]

I have configured the redirect url for this flying book, but I still report this error. Is this a system problem?

Please make sure you have added the corresponding redirect URL in your lark application, such as https://door.casdoor.com/callback.