I’m using the admin API in Java. When trying to create a user providing a login, firstName, lastName and password. I get BAD REQUEST error 400. I have configured the keycloak container with DEBUG logging and can see the authentication to the server with the realm-management clientId is successful. …

Thanks, I tried using admin-cli and could also authenticate but then BAD REQUEST again with nothing in the logs. loglevel =TRACE it is.

maybe you could provide more information about the command you are executing. Also take a look in the returning headers, sometimes these also contain more information.

So eventually the solution was: Create a new user that will be the admin user lets called user-admin Assign user-admin roles from the realm-management client. The calls needed to use the admin-cli clientId with the user-admin username and password. Interesting that using realm-managment clientId…

Admin API Status 400 Bad Requiest

Getting advice

zonaut August 25, 2020, 7:03am 2

Check if the following helps you further Keycloak Admin Client in Spring Boot

Topic		Replies	Views
Keycloak Admin Client in Spring Boot Miscellanaeous	6	35710	June 18, 2021
Create User with Keycloak rest API Getting advice	5	16337	March 28, 2023
Create or list users did not work well. Responds "error": "unknown_error" Getting advice admin-rest	5	8945	May 20, 2023
[SOLVED]: Unable to login in using Admin REST API for simple setup Getting advice admin-rest	2	472	January 16, 2025
Create new user with Java API Securing applications	3	5225	August 27, 2020

Admin API Status 400 Bad Requiest

Related topics