Allow specifying OAuth Token URL in ClientCredentials

[hkarn-godaddy]

Describe the problem you'd like to have solved

You can specify apiTokenIssuer in ClientCredentials but the token path always defaults to "/oauth/token". That may not always be true as for me it's /oauth2/token.

I need to create a separate OAuth client and manage token manually.

Describe the ideal solution

Replace or add a new field in ClientCredentials to accept apiTokenURL (the entire path) or optionally add a field to allow overriding DEFAULT_API_TOKEN_ISSUER_PATH in OAuth2Client.

Alternatives and current workarounds

Create a separate OAuth client and manage token manually.

Additional context

None.

[rhamzeh]

Hi @hkarn-godaddy - what version of the SDK are you using?

This should be already possible as of v0.3.0 thanks to this PR by @le-yams openfga/sdk-generator#240

You can set the API Token Issuer as follows:

ApiTokenIssuer	Endpoint SDK will hit
issuer.fga.example	https://issuer.fga.example/oauth/token
https://issuer.fga.example	https://issuer.fga.example/oauth/token
https://issuer.fga.example:8080	https://issuer.fga.example:8080/oauth/token
issuer.fga.example/some_endpoint	https://issuer.fga.example/some_endpoint
https://issuer.fga.example/some_endpoint	https://issuer.fga.example/some_endpoint
https://issuer.fga.example:8080/some_endpoint	https://issuer.fga.example:8080/some_endpoint

(note: this is only currently supported in the Java and Go SDKs, but we're hoping to bring it to the other SDKs soon)

[hkarn-godaddy]

Sorry. You are right. This already works in the new version. Closing request.