When I add the Hipchat API token I get this Error in Jira:
Error Unexpected character ('<' (code 60)): expected a valid value (number, String, array, object, 'true', 'false' or 'null') at [Source: java.io.StringReader@1ce886a; line: 1, column: 2]
We are hosting hipchat ourselves, and I'm using the api url https://api.hipchat.ourcompany.com
Interestingly, if I use a URL that doesn't exist it tells me it updated successfully