<![CDATA[Jwks doesn't have key to match kid or alg from JWT (client credentials token)]]>

<![CDATA[Jwks doesn't have key to match kid or alg from JWT (client credentials token)]]>Good day FusionAuth Team!

I followed the instructions to configure and test OAuth Client Credentials Grant with Entities [https://fusionauth.io/docs/v1/tech/oauth/#example-client-credentials-grant], but the JWT access token that was produced has a kid that is not in our JWKS endpoint (/.well-known/jwks.json), therefore we can't pass authentication in our system.

On the same tenant, when a user logs in with the Authorization Code Grant Flow with PKCE, the key is signed with the kid that is in the JWKS endpoint (/.well-known/jwks.json). So everything works fine.

Am I missing something here?

Thank you.

]]>https://fusionauth.io/community/forum/topic/2150/jwks-doesn-t-have-key-to-match-kid-or-alg-from-jwt-client-credentials-tokenRSS for NodeTue, 18 Aug 2026 15:21:44 GMTThu, 18 Aug 2022 18:58:33 GMT60<![CDATA[Reply to Jwks doesn't have key to match kid or alg from JWT (client credentials token) on Fri, 19 Aug 2022 00:13:47 GMT]]>The tenant is using the "Default signing key (HS256)" for the access token.

]]>https://fusionauth.io/community/forum/post/5404https://fusionauth.io/community/forum/post/5404Fri, 19 Aug 2022 00:13:47 GMT