FastAPI + serve inline image

main.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# https://stackoverflow.com/questions/21531061/image-url-downloads-the-image-instead-of-displaying-it
from fastapi import FastAPI
from starlette.responses import FileResponse

app = FastAPI()

@app.get("/image")
async def get_image():
    #filename = "boat.jpg"  # Replace with the path to your image file
    filename = "qr.png"  # Replace with the path to your image file
    return FileResponse(filename, media_type="image/jpeg")

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=8000)