from fastapi import FastAPI, Response
app = FastAPI()
@app.get("/legacy/")
def get_legacy_data():
data = """<?xml version="1.0"?>
<shampoo>
<Header>
Apply shampoo here.
</Header>
<Body>
You'll have to use soap here.
</Body>
</shampoo>
"""
return Response(content=data, media_type="application/xml")
from fastapi import FastAPI
from fastapi.responses import HTMLResponse
app = FastAPI()
@app.get("/items/", response_class=HTMLResponse)
async def read_items():
return """
<html>
<head>
<title>Some HTML in here</title>
</head>
<body>
<h1>Look ma! HTML!</h1>
</body>
</html>
"""
from fastapi import FastAPI
from fastapi.responses import HTMLResponse
app = FastAPI()
@app.get("/items/")
async def read_items():
html_content = """
<html>
<head>
<title>Some HTML in here</title>
</head>
<body>
<h1>Look ma! HTML!</h1>
</body>
</html>
"""
return HTMLResponse(content=html_content, status_code=200)
from fastapi import FastAPI
from fastapi.responses import PlainTextResponse
app = FastAPI()
@app.get("/", response_class=PlainTextResponse)
async def main():
return "Hello World"
from fastapi import FastAPI
from fastapi.responses import RedirectResponse
app = FastAPI()
@app.get("/typer")
async def redirect_typer():
return RedirectResponse("https://typer.tiangolo.com")
from fastapi import FastAPI
from fastapi.responses import StreamingResponse
app = FastAPI()
async def fake_video_streamer():
for i in range(10):
yield b"some fake video bytes"
@app.get("/")
async def main():
return StreamingResponse(fake_video_streamer())
from fastapi import FastAPI
from fastapi.responses import StreamingResponse
some_file_path = "large-video-file.mp4"
app = FastAPI()
@app.get("/")
def main():
def iterfile(): # (1)
with open(some_file_path, mode="rb") as file_like: # (2)
yield from file_like # (3)
return StreamingResponse(iterfile(), media_type="video/mp4")
from fastapi import FastAPI
from fastapi.responses import FileResponse
some_file_path = "large-video-file.mp4"
app = FastAPI()
@app.get("/")
async def main():
return FileResponse(some_file_path)
