str, vision_api_model: str ) -> vision.AnnotateImageResponse: image = vision.Image(content=content) client = vision.ImageAnnotatorClient(credentials=env.google_credentials) req = vision.AnnotateImageRequest( image=image, features=[ vision.Feature( type=vision.Feature.Type.TEXT_DETECTION, model=vision_api_model ), ], image_context={"language_hints": ["ja", "en"]}, ) response: vision.AnnotateImageResponse = client.annotate_image(req) return response