{"response":{"content":"{\"__type\":\"ResourceAlreadyExistsException\",\"message\":\"The specified log stream already exists\"}","status":"400","headers":{"content-type":"application/x-amz-json-1.1","date":"Fri, 09 Jun 2017 20:54:51 GMT","content-length":"95","x-amzn-requestid":"000000000000000000000000000000000000","connection":"close"}},"request":{"params":{"LogGroupName":"LGNAME1","LogStreamName":"LS1"},"call":"CreateLogStream","service":"logs"}}