[Jira 10] XSRF check failed

[Long Nguyen-Thanh]

Hi everyone,

I'm part of a development team working on a Jira Data Center add-on.

I’m currently facing an issue:

In the issue view screen, my add-on can successfully upload a new file to an issue attachment through a POST request, which works fine for Jira 9.x. However, after upgrading to Jira 10, the same POST request to upload files returns a 403 error: "XSRF check failed."

I’ve verified that the atlassian.xsrf.token value exists in the cookie, yet the request still returns a 403 error. I also tried adding the X-Atlassian-Token header with the same value as atlassian.xsrf.token, but the request continues to fail with a 403 "XSRF check failed."

Does anyone know how to retrieve the XSRF token properly and pass it to the backend in a request?

[Mateusz Daleki _Codedoers_]

Hi Guys,

Providing a valid `atl_token` value in a query params solves that.

BR

[Harsh Agarwal [AIO Tests]]

I am facing the same problem. Are you able to figure out a solution?

[Nguyen Thanh Long 20222169M]

Hi @Harsh Agarwal [AIO Tests] , currently I don't have any solutions about this :((

What about you?