I have credentials for an account that I can use to login to the JIRA website but when I attempt to make a basic auth request to /rest/api/2/myself JIRA returns a 401 unauthorized response (the response is HTML).
The issue is with an integration that works with any other account so I'm confident that its not an issue with the API request itself.
For context, it's a JIRA Cloud account.
Are there any reasons, with JIRA or Atlassian account configuration perhaps, that the user would be unauthorized to use the API or access this particular endpoint?