returnerrorResponse("No latest media file found for camId: "+camId);
}
// step 2: get/download latest media file data (e.g: https://ie-cities-media.run.asv-pr-pub.ice.predix.io/v2/file/CAMERA-STG-HYP1052-CAM-L_1487807853000_0_IMAGE.JPG)
// step 2: get/download latest media file data (e.g: https://ie-cities-media.run.asv-pr-pub.ice.predix.io/v2/file/CAMERA-STG-HYP1052-CAM-L_1487807853000_0_IMAGE.JPG)