create_file - Code Search

docs_src/request_forms_and_files/tutorial001_py39.py

from fastapi import FastAPI, File, Form, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(
    file: bytes = File(), fileb: UploadFile = File(), token: str = Form()
):
    return {
        "file_size": len(file),
        "token": token,
        "fileb_content_type": fileb.content_type,

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_an_py39.py

from typing import Annotated

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: Annotated[bytes, File()]):
    return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: UploadFile):

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Mar 18 12:29:59 UTC 2023

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_03_an_py39.py

from typing import Annotated

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: Annotated[bytes, File(description="A file read as bytes")]):
    return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(
    file: Annotated[UploadFile, File(description="A file read as UploadFile")],
):

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Mar 18 12:29:59 UTC 2023

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_02_an_py310.py

from typing import Annotated

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: Annotated[bytes | None, File()] = None):
    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: UploadFile | None = None):
    if not file:

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Mar 18 12:29:59 UTC 2023

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_py39.py

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: bytes = File()):
    return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: UploadFile):

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

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github.com/tiangolo/fastapi

docs_src/request_forms_and_files/tutorial001_an_py39.py

from typing import Annotated

from fastapi import FastAPI, File, Form, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(
    file: Annotated[bytes, File()],
    fileb: Annotated[UploadFile, File()],
    token: Annotated[str, Form()],
):
    return {
        "file_size": len(file),
        "token": token,
        "fileb_content_type": fileb.content_type,

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Mar 18 12:29:59 UTC 2023

- 386 bytes

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_03_py39.py

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: bytes = File(description="A file read as bytes")):
    return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(
    file: UploadFile = File(description="A file read as UploadFile"),
):

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_02_py310.py

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: bytes | None = File(default=None)):
    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: UploadFile | None = None):
    if not file:
        return {"message": "No upload file sent"}
    else:

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Fri May 13 23:38:22 UTC 2022

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_02_py39.py

from typing import Union

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: Union[bytes, None] = File(default=None)):
    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: Union[UploadFile, None] = None):
    if not file:

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Wed Dec 17 20:41:43 UTC 2025

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github.com/tiangolo/fastapi

docs_src/request_files/tutorial001_02_an_py39.py

from typing import Annotated, Union

from fastapi import FastAPI, File, UploadFile

app = FastAPI()


@app.post("/files/")
async def create_file(file: Annotated[Union[bytes, None], File()] = None):
    if not file:
        return {"message": "No file sent"}
    else:
        return {"file_size": len(file)}


@app.post("/uploadfile/")
async def create_upload_file(file: Union[UploadFile, None] = None):
    if not file:

Registered: Sun Dec 28 07:19:09 UTC 2025

- Last Modified: Sat Mar 18 12:29:59 UTC 2023

- 524 bytes

- Viewed (0)

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