Files
fastapi/fastapi/responses.py
abc.zxy 7250c194da Update ORJSONResponse to support non str keys and serializing Numpy arrays (#3892)
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2022-09-02 10:17:31 +00:00

37 lines
1.2 KiB
Python

from typing import Any
from starlette.responses import FileResponse as FileResponse # noqa
from starlette.responses import HTMLResponse as HTMLResponse # noqa
from starlette.responses import JSONResponse as JSONResponse # noqa
from starlette.responses import PlainTextResponse as PlainTextResponse # noqa
from starlette.responses import RedirectResponse as RedirectResponse # noqa
from starlette.responses import Response as Response # noqa
from starlette.responses import StreamingResponse as StreamingResponse # noqa
try:
import ujson
except ImportError: # pragma: nocover
ujson = None # type: ignore
try:
import orjson
except ImportError: # pragma: nocover
orjson = None # type: ignore
class UJSONResponse(JSONResponse):
def render(self, content: Any) -> bytes:
assert ujson is not None, "ujson must be installed to use UJSONResponse"
return ujson.dumps(content, ensure_ascii=False).encode("utf-8")
class ORJSONResponse(JSONResponse):
media_type = "application/json"
def render(self, content: Any) -> bytes:
assert orjson is not None, "orjson must be installed to use ORJSONResponse"
return orjson.dumps(
content, option=orjson.OPT_NON_STR_KEYS | orjson.OPT_SERIALIZE_NUMPY
)