{"action":"opened","issue":{"url":"https://api.github.com/repos/boto/boto/issues/2916","labels_url":"https://api.github.com/repos/boto/boto/issues/2916/labels{/name}","comments_url":"https://api.github.com/repos/boto/boto/issues/2916/comments","events_url":"https://api.github.com/repos/boto/boto/issues/2916/events","html_url":"https://github.com/boto/boto/issues/2916","id":55487531,"number":2916,"title":"S3ResponseError: 400 bad request","user":{"login":"Sana-Tahseen","id":3119867,"avatar_url":"https://avatars.githubusercontent.com/u/3119867?v=3","gravatar_id":"","url":"https://api.github.com/users/Sana-Tahseen","html_url":"https://github.com/Sana-Tahseen","followers_url":"https://api.github.com/users/Sana-Tahseen/followers","following_url":"https://api.github.com/users/Sana-Tahseen/following{/other_user}","gists_url":"https://api.github.com/users/Sana-Tahseen/gists{/gist_id}","starred_url":"https://api.github.com/users/Sana-Tahseen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Sana-Tahseen/subscriptions","organizations_url":"https://api.github.com/users/Sana-Tahseen/orgs","repos_url":"https://api.github.com/users/Sana-Tahseen/repos","events_url":"https://api.github.com/users/Sana-Tahseen/events{/privacy}","received_events_url":"https://api.github.com/users/Sana-Tahseen/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-01-26T14:24:35Z","updated_at":"2015-01-26T14:24:35Z","closed_at":null,"body":"Traceback (most recent call last):\r\n  File \"<stdin>\", line 1, in <module>\r\n  File \"/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py\", line 502, in get_bucket\r\n    return self.head_bucket(bucket_name, headers=headers)\r\n  File \"/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py\", line 553, in head_bucket\r\n    response.status, response.reason, body)\r\nboto.exception.S3ResponseError: S3ResponseError: 400 Bad Request\r\n\r\nThis exception is caused when get_bucket request was made using expired security credentials using `boto version 2.35.1`. There is no response body returned to determine if it is `ExpiredToken` error response or not. I looked into boto implementation, seems like response body is not populated. Kindly look into this issue. "}}