I am trying to integrate Jira version 5.2.4 with our TestRail instance using the Jira_REST defect plugin.
When I try to push a defect to Jira, I get the following error:
Plugin “Jira_REST” returned an error: Invalid HTTP code (400). Please check your user/password and that the REST API is enabled in Jira.
My username and password are indeed correct, and I have access to the instance of Jira that I have specified. I have checked with our Jira admin, and they informed me that the REST API is enabled.
Might this have been caused by something else? I would very much like to use this feature.