# \#jwt **URL:** https://community.temporal.io/tag/jwt/38.md [Latest](https://community.temporal.io/latest.md) · [Categories](https://community.temporal.io/categories.md) · [Tags](https://community.temporal.io/tags.md) --- ## [How does internal service auth work with default Authorizer/Claim Mapper?](https://community.temporal.io/t/how-does-internal-service-auth-work-with-default-authorizer-claim-mapper/18610)
**Author:** [@Galo](https://community.temporal.io/u/Galo)\ **Replies:** 2\ **Last updated:** [July 8, 2026, 12:00pm UTC](https://community.temporal.io/t/how-does-internal-service-auth-work-with-default-authorizer-claim-mapper/18610 "2026-07-08T12:00:48Z")
Hello, I’m trying to enable authentication and authorization using the default authorizer and default claim mapper in a Temporal deployment, but internal services are failing to authorize. Setup Image: temporalio/ser… --- ## [Auth/Authorization](https://community.temporal.io/t/auth-authorization/5017)
**Author:** [@pradnya.bhalekar](https://community.temporal.io/u/pradnya.bhalekar)\ **Replies:** 3\ **Last updated:** [November 6, 2025, 3:18pm UTC](https://community.temporal.io/t/auth-authorization/5017 "2025-11-06T15:18:26Z")
I use keycloak to generate JWT token: and have provided keycloak url for public key decode: “TEMPORAL\_JWT\_KEY\_SOURCE1=http://keycloak:8080/auth/realms/temporal/protocol/openid-connect/certs” “TEMPORAL\_AUTH\_AUTHORIZER… --- ## [Temporal SSO: RSA key not found for key ID](https://community.temporal.io/t/temporal-sso-rsa-key-not-found-for-key-id/14947)
**Author:** [@OhMyDeera](https://community.temporal.io/u/OhMyDeera)\ **Replies:** 2\ **Last updated:** [November 1, 2024, 4:14pm UTC](https://community.temporal.io/t/temporal-sso-rsa-key-not-found-for-key-id/14947 "2024-11-01T16:14:34Z")
Hi, I was hoping for some insight in an issue I’ve been facing with getting SSO enabled and working for temporal. I’ve got a temporal service running locally setup with mTLS and the relevant Auth options, however I get … --- ## [JWT Auth with Keycloak, Key ID not found](https://community.temporal.io/t/jwt-auth-with-keycloak-key-id-not-found/12420)
**Author:** [@maxagain](https://community.temporal.io/u/maxagain)\ **Replies:** 2\ **Last updated:** [August 13, 2024, 11:18am UTC](https://community.temporal.io/t/jwt-auth-with-keycloak-key-id-not-found/12420 "2024-08-13T11:18:50Z")
Hi all Just wondering if I could get a little hand with some issues I’m facing integrating the Temporal server’s default JWT Auth with Keycloak. I’ve been following guide here, and I believe I’ve set everything up corre… --- ## [Non-expired JWT rejected as expired by Temporal Frontend](https://community.temporal.io/t/non-expired-jwt-rejected-as-expired-by-temporal-frontend/7361)
**Author:** [@sstro](https://community.temporal.io/u/sstro)\ **Replies:** 3\ **Last updated:** [June 27, 2024, 5:55am UTC](https://community.temporal.io/t/non-expired-jwt-rejected-as-expired-by-temporal-frontend/7361 "2024-06-27T05:55:15Z")
Hello, We are facing the following issue when authenticating a worker to the Temporal API server with authentication/authorization enabled: JWT having valid iat/nbf/exp is rejected by the server with the “Token is expir… --- ## [Temporal security using JWT Claim mapper](https://community.temporal.io/t/temporal-security-using-jwt-claim-mapper/3704)
**Author:** [@jaffarsadik](https://community.temporal.io/u/jaffarsadik)\ **Replies:** 5\ **Last updated:** [February 2, 2023, 4:30pm UTC](https://community.temporal.io/t/temporal-security-using-jwt-claim-mapper/3704 "2023-02-02T16:30:23Z")
Hi, I am using Temporal Security Claim mapper using JWT token provider. I am using Java SDK to invoke the method . workflowServiceStub.getQueryWorkflow(query) Error Error while searching Workflow query DEADLINE\_EX… --- ## [Temporal custom authorization using JWT](https://community.temporal.io/t/temporal-custom-authorization-using-jwt/6200)
**Author:** [@reshefsh](https://community.temporal.io/u/reshefsh)\ **Replies:** 2\ **Last updated:** [October 23, 2022, 6:35pm UTC](https://community.temporal.io/t/temporal-custom-authorization-using-jwt/6200 "2022-10-23T18:35:23Z")
Hello, I want to implement a customer authorizer that will validate a JWT sent using JWTHeadersProvider. I wrote the implementation, but am wondering how to integrate it so the server knows and uses it? I use both tem… --- ## [TEMPORAL\_AUTH\_CLAIM\_MAPPER=jwt](https://community.temporal.io/t/temporal-auth-claim-mapper-jwt/5010)
**Author:** [@pradnya.bhalekar](https://community.temporal.io/u/pradnya.bhalekar)\ **Replies:** 1\ **Last updated:** [June 20, 2022, 5:10pm UTC](https://community.temporal.io/t/temporal-auth-claim-mapper-jwt/5010 "2022-06-20T17:10:13Z")
Hi, If i give the value TEMPORAL\_AUTH\_CLAIM\_MAPPER=jwt i get the error Unable to instantiate claim mapper: unknown claim mapper: jwt. what should be this value to invoke the defaultJWTClaimMapper ? --- ## [Issue with temporal web UI with OAuth SSO authentication (JWT no mTLS)](https://community.temporal.io/t/issue-with-temporal-web-ui-with-oauth-sso-authentication-jwt-no-mtls/3731)
**Author:** [@marimp8888](https://community.temporal.io/u/marimp8888)\ **Replies:** 2\ **Last updated:** [January 12, 2022, 8:21am UTC](https://community.temporal.io/t/issue-with-temporal-web-ui-with-oauth-sso-authentication-jwt-no-mtls/3731 "2022-01-12T08:21:11Z")
Hi, I’m trying to configure temporal web for using JWT token (without certificates) with ws02 iis. In particular I configured wso2is with a tenant and with a service provider with related “OAuth/OpenID Connect Configur… --- ## [Workflow history missing the details](https://community.temporal.io/t/workflow-history-missing-the-details/3714)
**Author:** [@jaffarsadik](https://community.temporal.io/u/jaffarsadik)\ **Replies:** 2\ **Last updated:** [January 11, 2022, 9:05pm UTC](https://community.temporal.io/t/workflow-history-missing-the-details/3714 "2022-01-11T21:05:47Z")
Hi, Currently I have enabled Security JWT token user has access to Writer. Missing few summary details (history details). What is wrong with the code backend api doesn’t return the details from the api: history?waitForN… --- ## [JWT token and mTLS switching](https://community.temporal.io/t/jwt-token-and-mtls-switching/3652)
**Author:** [@marimp8888](https://community.temporal.io/u/marimp8888)\ **Replies:** 4\ **Last updated:** [January 10, 2022, 3:26pm UTC](https://community.temporal.io/t/jwt-token-and-mtls-switching/3652 "2022-01-10T15:26:12Z")
Hi guys, I implemented a custom authorizer and claimmapper in order to manage the incoming calls trought JWT token. I want to cover the following scenarios: a request from the tctl should be driven by jwt without a T… --- ## [Extending the custom authorisation (JWT) to the System Worker](https://community.temporal.io/t/extending-the-custom-authorisation-jwt-to-the-system-worker/3408)
**Author:** [@Andrey\_Dubnik](https://community.temporal.io/u/Andrey_Dubnik)\ **Replies:** 8\ **Last updated:** [December 28, 2021, 10:58am UTC](https://community.temporal.io/t/extending-the-custom-authorisation-jwt-to-the-system-worker/3408 "2021-12-28T10:58:28Z")
Hi, my team is building the internal multi-tenant platform for the microservices orchestration and I’m currently looking at options in getting the authorisation done via the JWT access token. I hope someone can help brin… --- ## [JWT validation with temporal](https://community.temporal.io/t/jwt-validation-with-temporal/186)
**Author:** [@kasi](https://community.temporal.io/u/kasi)\ **Replies:** 1\ **Last updated:** [July 15, 2020, 1:35am UTC](https://community.temporal.io/t/jwt-validation-with-temporal/186 "2020-07-15T01:35:09Z")
has anyone been successfully able to integrate jwks with temporal? i am looking for pointers, the validation needs to happen on the temporal side --- ## [Context Propagation sample not working](https://community.temporal.io/t/context-propagation-sample-not-working/154)
**Author:** [@moh\_abk](https://community.temporal.io/u/moh_abk)\ **Replies:** 5\ **Last updated:** [July 13, 2020, 8:54am UTC](https://community.temporal.io/t/context-propagation-sample-not-working/154 "2020-07-13T08:54:59Z")
We use jwt for authentication which means that workflows and activities need to carry around jwt token of the function that triggers them. I tried adapting the sample to no avail. then tested the sample and it doesn’t w…