Merge pull request #12663 from SpenserCai/get_image_from_url

def decode_base64_to_image(encoding):

    if encoding.startswith("http://") or encoding.startswith("https://"):

        import requests

        response = requests.get(encoding, timeout=30, headers={'user-agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36'})

        try:

            image = Image.open(BytesIO(response.content))

            return image

        except Exception as e:

            raise HTTPException(status_code=500, detail="Invalid image url") from e

    if encoding.startswith("data:image/"):

        encoding = encoding.split(";")[1].split(",")[1]

    try: