12. Keycloak Admin Client Spring Boot Integration: Creating New Users Tutorial

[@giuseppezappia9630]

Man, you're a life saver. Big Up.

[@CodeWithBisky]

Thank you very much

[@vikas4247]

This video is suggested by Bing AI when I was asking for specific query and it really helps,

[@CodeWithBisky]

Thank you very much

[@christelledutoit]

This video was very helpful, thanks!

[@CodeWithBisky]

Glad to hear it!

[@bmukorera]

great tutorial, simple and easy to follow

[@CodeWithBisky]

Thank you bro

[@Ghrab1]

thank you bro , working fine

[@CodeWithBisky]

Most welcome

[@khalilhermassi1439]

Unbelievable Work ! Love from Tunisia !

[@CodeWithBisky]

Thank you very much 😊

[@MohamedAmineREGAIA]

Excellent Work ! Love from Tunisia

[@ngbean4371]

Hi Thanks a lot Bisky for this incredible tutorials I have one question why we need to create our custom APIs for keycloak crud operations while we have keycloak login and register page

[@CodeWithBisky]

We a need a way to centralize the registration without exposing credentials to the client. Think of iOS app, Android, web and having the credentials in every app. For security reasons we don’t have to do that in our client app. Server side is very secure.

[@CodeWithBisky]

The API’s are called by all clients and we have a uniform registration across all apps

[@nadetdevfullstack7041]

Excellent

Excellent!!!!!!

[@Kimsunfang]

Your video has been a great help. I have a question about the Capability Config settings that start at 7:20 in your video. I'd like to programmatically enable "Client authentication," "Direct access grants," and "Service accounts roles" using keycloak-admin-client. For example, when a Spring Boot application runs, I want it to automatically create a realm in Keycloak and activate the "Client authentication," "Direct access grants," and "Service accounts roles" options for that realm's admin-cli. Could you provide any references or assistance on this matter? I'm using both Keycloak and keycloak-admin-client version 24.0.2.

[@CodeWithBisky]

I don't have a tutorial for this functionality.

[@chitranshsaxena6221]

Hey! Great video. Helped me a lot. Just wanna ask can we create Realms as well? If yes can we create Realms with the help of keycloak-realm.json(Realm Configuration) by sending it through api as a payload?

[@CodeWithBisky]

You can create a realm using admin portal. Thank you very much. More tutorials are on the way

[@chitranshsaxena6221]

what if I don't want to go to the admin portal/console? can we achieve this functionality from keycloak instance builder like you have used it for creating users? @@CodeWithBisky

[@evgeniybudaev1690]

Thank you very much. How update user?

[@CodeWithBisky]

You can call a method to update a user with the userId

[@kbpmowrya]

Out of 10 times, 6 times it is showing error "HTTP 500 Internal Server Error" when you create users and other api's are not working.

[@CodeWithBisky]

May you please watch the latest complete video of Mastering Keycloak. All the issues were resolved well explained

[@kbpmowrya]

@@CodeWithBisky thanks I will do

[@HenazeriBoutique]

how we can run docker compose in different environment? for example: you have mysql-docker-compose.yml and how we will run in the command line? cause docker-compose up getting the error

[@CodeWithBisky]

Rename the file name to docker-compose.yml remove the mysq- prefix

[@PAUL1430]

I just downloaded ur repository and controller send-verify-email isn't working. update password too

[@CodeWithBisky]

Follow tutorials for those features

[@ones2dev196]

tutorial is really great, but when testing create user endpoint i always have 200 code and user is not creating, can anybody help me tp deal with it?

[@CodeWithBisky]

Did you manage to resolve this?

[@gandawaab75]

Thank you bro

[@CodeWithBisky]

You are welcome

[@bohdanphoenix]

Hi. 47:44 - How can I implement the above query in Postman using the RestController?

[@PriyanshuThakur-k3h]

same qus

[@CodeWithBisky]

You can copy the json from swagger and paste it on postman

[@MohamedAmineREGAIA]

Hi bisky! im always get reponse 401 - unauthorized with postman

[@CodeWithBisky]

Hi, make sure you are sending the correct client details you created. Take a look at the realm and clientId you are using.

[@hocampro6176]

@@CodeWithBisky jakarta.ws.rs.NotAuthorizedException: HTTP 401 Unauthorized I take this error and my infos are true, how can I resolve this please help me ?

[@bitroxtn7385]

hey Bisky i got this error can u help me please Cannot invoke "java.security.Principal.getName()" because "principal" is null

[@CodeWithBisky]

Hey, are you accessing the endpoint with a valid token. You can post your issue in our discord channel

[@danielezappa3050]

Hi bisk! I followed your video to set up my spring boot application and integrating the users creation logic (I copied your Service, Config and Controller): Now I'm trying to create users calling the controller from a frontend endpoint but I receive a 400 Bad Request Http Error. Could you help me to resolve this problem?

[@CodeWithBisky]

May you please clone the project

[@danielezappa3050]

@@CodeWithBiskyhow should I do it? You want me to put the spring boot project on my git?

[@CodeWithBisky]

Check the gitlab repository in the channel description and compare with you changes@@danielezappa3050

[@michaelajiri]

Hello Bisky, thank you so much for the tutorial. However, I am encountering an issue while deploying both the Keycloak 22.0.4 version and the latest version, 23.0.0. I utilized the Docker Compose file configuration specified in the 'spring-boot-third-application' that I cloned from GitLab. At some point, the Admin UI fails to load and continues spinning indefinitely. I have explored online solutions, but none have been successful. Could you please provide guidance on resolving this issue? Thank you.

[@CodeWithBisky]

Most welcome. Watch this video kzbin.info/www/bejne/maq0n2mkh7B_i68

[@michaelajiri]

Thank you, Bisky. I have resolved the issue. I have a follow-up question. I have three standalone Spring Boot applications. One of them handles user registration with fully implemented Keycloak functionality, while the others are for address service and e-commerce service. I've created APIs for both the address service and e-commerce service. After a user logs in via Keycloak, I want to use the token to consistently access these APIs in the address service and e-commerce apps. Could you please direct me to any documentation or tutorial that could be helpful?

[@CodeWithBisky]

You are welcome. I shall create a tutorial for that. We are supposed to use FeignClient.

[@michaelajiri]

I would like to implement an additional functionality within this specification, wherein I aim to retrieve the user ID from Keycloak. Upon a user's successful login, I intend to utilize the token to obtain the current user's ID from Keycloak. This user ID will be stored for future use, allowing me to retrieve specific values associated with that user within my code.

[@michaelajiri]

Hello Bisky, I am employing Keycloak as a single sign-on solution for my various Spring Boot applications. While making inter-service API calls from each application, how can I utilize the token associated with the user's sign-in to access an API from any of the external applications. My system is not a Micro service architecture they are just standalone springboot applications

[@IssamGharbi-o5y]

Could i work with the 24.0.2 keycloack version ?

[@CodeWithBisky]

Yes it's ok that one

[@IssamGharbi-o5y]

@@CodeWithBisky i had this error on testing the get and the delete user '' 500 Undocumented Error: response status is 500 Response body Download { "timestamp": "2024-04-01T02:12:05.196+00:00", "status": 500, "error": "Internal Server Error", "path": "/api/integration/users/userId" } "" your help please !!

[@SultanAliyev-s7w]

Hello, great content How can I add roles to user in createUser() method? P.S I tried using user.setRealmRoles(List.of(“my_role”)); But it didn’t add “my_role” role 😢

[@CodeWithBisky]

You are welcome Check this commit of the new series gitlab.com/code-with-bisky/bisky-music/backend/auth-service/-/commit/b36310001039af40ed3ce8dc88fd6ef695afc1c6 In this class KeycloakUserServiceImpl.java

[@SultanAliyev-s7w]

@@CodeWithBisky thanks it helped :)

[@CodeWithBisky]

You are welcome. Enjoy coding

[@shubhamsoni4582]

Can i create client permission and policy using spring boot?

[@CodeWithBisky]

You can create roles and groups. I will have a tutorial for that.

[@nurkandzhsupov6953]

🤘

[@CodeWithBisky]

Thank you

[@kyoshin7135]

im always get reponse 400 - bad request

[@CodeWithBisky]

Share the exception in our discord channel

[@ken-gg4vr]

keycloak send event message