FastAPI variable query parameters

Solution 1:

In the docs they talk about using the Request directly, which then lead me to this:

from fastapi import FastAPI, Request
from starlette.responses import RedirectResponse

app = FastAPI()

@app.get("/data/")
async def api_data(request: Request):
    params = request.query_params
    url = f'http://some.other.api/?{params}'
    response = RedirectResponse(url=url)
    return response

Solution 2:

As mention in docs of FastAPI https://fastapi.tiangolo.com/tutorial/query-params-str-validations/.

 @app.get("/")
 def read_root(param1: Optional[str] = None, param2: Optional[str] = None):
     url = f'http://some.other.api/{param1}/{param2}'
     return {'url': str(url)}

output