Incorrect Content-Type Expectation for POST /admin/realms/{realm}/organizations/{id}/members in Keycloak API

[JonasDev17]

Before reporting an issue

• I have read and understood the above terms for submitting issues, and I understand that my issue may be closed without action if I do not follow them.

Area

admin/api

Describe the bug

When sending a request to the POST /admin/realms/{realm}/organizations/{id}/members endpoint, Keycloak expects the content type to be application/json. However, it only accepts a plain text string (e.g., 95f019a8-977f-b7d5-f781-c1b2a3ef288c) rather than JSON-encoded data ("95f019a8-977f-b7d5-f781-c1b2a3ef288c"). This lead to the following issue with an auto-generated rest api client: fschick/Keycloak.RestApiClient#11 where to client would convert the input into a json string with double quotes but the Keycloak api expects a plain string without double quotes.

Version

26.0.2

Regression

• The issue is a regression

Expected behavior

Either the api should change the definition to match the expected content type from application/json to text/plain or it accepts a JSON-encoded string.

Actual behavior

Currently the definition is set to application/json.

How to Reproduce?

I think fschick/Keycloak.RestApiClient#11 shows pretty accurately what the issue is.

Anything else?

No response

[JonasDev17]

I am not familiar with the keycloak code base but maybe just doing this might be enough:

[JonasDev17]

keycloak/integration/admin-client/src/main/java/org/keycloak/admin/client/resource/OrganizationMembersResource.java

Line 38 in bf3162f

@Consumes(MediaType.APPLICATION_JSON)

[martin-kanis]

I would just add, there is also org.keycloak.organization.admin.resource.OrganizationIdentityProvidersResource#addIdentityProvider that expects a JSON but consumes only id.

[JonasDev17]

I would just add, there is also org.keycloak.organization.admin.resource.OrganizationIdentityProvidersResource#addIdentityProvider that expects a JSON but consumes only id.

Oh, you're right. Added it to my PR