How to limit the number of pages ?

[herme-canuto]

I got something like : ?&page=1&size=50 and i want limit page to 800.

Thx

[uriyyo]

Just to clarify, do you want to limit max number of pages?

[herme-canuto]

Just to clarify, do you want to limit max number of pages?

yes.

[uriyyo]

You need to customize your page:

Page = CustomizedPage[
    BasePage[T],
    UseParamsFields(page=Query(1, le=800)),
]

Fully working examples looks like this:

from typing import TypeVar

from fastapi import FastAPI, Query

from fastapi_pagination import paginate, Page as BasePage, add_pagination
from fastapi_pagination.customization import CustomizedPage, UseParamsFields

T = TypeVar("T")

Page = CustomizedPage[
    BasePage[T],
    UseParamsFields(page=Query(1, le=800)),
]

app = FastAPI()
add_pagination(app)


@app.get("/items")
async def route() -> Page[int]:
    return paginate([*range(10_000)])


if __name__ == '__main__':
    import uvicorn

    uvicorn.run(app)