OAuth Provider: "response" is not a conform Token Endpoint response

[marmundo]

I'm building a provider to my university oauth. However when app gets code from university using callback url, I get

[auth][error] CallbackRouteError: Read more at https://errors.authjs.dev#callbackrouteerror
[auth][cause]: OperationProcessingError: "response" is not a conform Token Endpoint response

I saw this problem caused by oauth4webapi, however I can't track what the problems with request to acess_token.

My questions are:
1- Is there a way to see what headers, payload inside next auth. Like see more detailed log.
2- What is a conform token endpoint response to check if my university token endpoint is returning in a proper format?

Thanks.

[timfee]

I am experiencing the same with OneLogin

[timfee]

Ah, if it helps, my base URL ("issuer") was https://xxx.onelogin.com in v4.
In v5 i had to specify https://xxx.onelogin.com/oidc/2 manually

[marmundo]

Hi, Does this change makes it work?

[leonwangcn]

You can refer to
85d55a7

[leonwangcn]

"scripts": {
"postinstall": "prisma generate && node scripts/patch-auth-core.cjs",
...
}
scripts.zip