string(623) "Error executing "DetectEntities" on "https://comprehend.us-east-1.amazonaws.com"; AWS HTTP error: Client error: `POST https://comprehend.us-east-1.amazonaws.com` resulted in a `400 Bad Request` response: {"__type":"AccessDeniedException","Message":"User: arn:aws:iam::411118877508:user/herfull is not authorized to perform: (truncated...) AccessDeniedException (client): User: arn:aws:iam::411118877508:user/herfull is not authorized to perform: comprehend:DetectEntities - {"__type":"AccessDeniedException","Message":"User: arn:aws:iam::411118877508:user/herfull is not authorized to perform: comprehend:DetectEntities"}"