This is the API Reference for Amazon Rekognition Image , Amazon Rekognition Custom Labels , <a href="https://docs.aws.amazon.com/reko
curl \ -H "Authorization: $API_KEY" \ http://rekognition.us-east-1.amazonaws.com/#X-Amz-Target=RekognitionService.ListFaces
curl \ -H "Authorization: $API_KEY" \ http://rekognition.us-east-1.amazonaws.com/#X-Amz-Target=RekognitionService.DetectText