def _add_image_headers(image_blob: Blob):
if ".jpg" in image_blob.name and "octet-stream" in image_blob.content_type:
image_blob.content_type = "image/jpg"
elif ".png" in image_blob.name and "octet-stream" in image_blob.content_type:
image_blob.content_type = "image/png"
return image_blob
