How do I return an image in fastAPI?

Question

Using the python module fastAPI, I can\'t figure out how to return an image. In flask I would do something like this:

@app.route(\"/vector_image\", methods=[         


        

Answer 1

You can do something very similar in FastAPI

from fastapi import FastAPI, Response

app = FastAPI()

@app.post("/vector_image/")
async def image_endpoint():
    # img = ... # Create the image here
    return Response(content=img, media_type="image/png")