in source/lambda_function.py [0:0]
def write_s3_get_object_response(status_code,request_route, request_token, image_bytes, headers):
# Write image object back to S3 get object response
s3.write_get_object_response(
StatusCode=status_code,
Body=image_bytes,
RequestRoute=request_route,
RequestToken=request_token,
**headers
)