Deploy problem using command line #15211

paulocoutinhox · 2026-03-24T13:49:34Z

paulocoutinhox
Mar 24, 2026

First Check

I added a very descriptive title here.
I used the GitHub search to find a similar question and didn't find it.
I searched the FastAPI documentation, with the integrated search.
I already searched in Google "How to X in FastAPI" and didn't find any information.
I already read and followed all the tutorial in the docs and didn't find an answer.
I already checked if it is not related to FastAPI but to Pydantic.
I already checked if it is not related to FastAPI but to Swagger UI.
I already checked if it is not related to FastAPI but to ReDoc.

Commit to Help

I commit to help with one of those options 👆

Example Code

anyone

Description

(.venv) paulo ~/Developer/workspaces/python/fastapi-app [main] $ pip install "fastapi[standard]"
Requirement already satisfied: fastapi[standard] in ./.venv/lib/python3.14/site-packages (0.135.2)
Requirement already satisfied: starlette>=0.46.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (1.0.0)
Requirement already satisfied: pydantic>=2.9.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (2.12.5)
Requirement already satisfied: typing-extensions>=4.8.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (4.15.0)
Requirement already satisfied: typing-inspection>=0.4.2 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (0.4.2)
Requirement already satisfied: annotated-doc>=0.0.2 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (0.0.4)
Requirement already satisfied: fastapi-cli>=0.0.8 in ./.venv/lib/python3.14/site-packages (from fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.0.24)
Requirement already satisfied: httpx<1.0.0,>=0.23.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (0.28.1)
Requirement already satisfied: jinja2>=3.1.5 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (3.1.6)
Requirement already satisfied: python-multipart>=0.0.18 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (0.0.22)
Requirement already satisfied: email-validator>=2.0.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (2.3.0)
Requirement already satisfied: uvicorn>=0.12.0 in ./.venv/lib/python3.14/site-packages (from uvicorn[standard]>=0.12.0; extra == "standard"->fastapi[standard]) (0.42.0)
Requirement already satisfied: pydantic-settings>=2.0.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (2.13.1)
Requirement already satisfied: pydantic-extra-types>=2.0.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (2.11.1)
Requirement already satisfied: anyio in ./.venv/lib/python3.14/site-packages (from httpx<1.0.0,>=0.23.0->fastapi[standard]) (4.13.0)
Requirement already satisfied: certifi in ./.venv/lib/python3.14/site-packages (from httpx<1.0.0,>=0.23.0->fastapi[standard]) (2026.2.25)
Requirement already satisfied: httpcore==1.* in ./.venv/lib/python3.14/site-packages (from httpx<1.0.0,>=0.23.0->fastapi[standard]) (1.0.9)
Requirement already satisfied: idna in ./.venv/lib/python3.14/site-packages (from httpx<1.0.0,>=0.23.0->fastapi[standard]) (3.11)
Requirement already satisfied: h11>=0.16 in ./.venv/lib/python3.14/site-packages (from httpcore==1.*->httpx<1.0.0,>=0.23.0->fastapi[standard]) (0.16.0)
Requirement already satisfied: dnspython>=2.0.0 in ./.venv/lib/python3.14/site-packages (from email-validator>=2.0.0->fastapi[standard]) (2.8.0)
Requirement already satisfied: typer>=0.16.0 in ./.venv/lib/python3.14/site-packages (from fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.24.1)
Requirement already satisfied: rich-toolkit>=0.14.8 in ./.venv/lib/python3.14/site-packages (from fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.19.7)
Requirement already satisfied: fastapi-cloud-cli>=0.1.1 in ./.venv/lib/python3.14/site-packages (from fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.15.0)
Requirement already satisfied: rignore>=0.5.1 in ./.venv/lib/python3.14/site-packages (from fastapi-cloud-cli>=0.1.1->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.7.6)
Requirement already satisfied: sentry-sdk>=2.20.0 in ./.venv/lib/python3.14/site-packages (from fastapi-cloud-cli>=0.1.1->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (2.56.0)
Requirement already satisfied: fastar>=0.8.0 in ./.venv/lib/python3.14/site-packages (from fastapi-cloud-cli>=0.1.1->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.9.0)
Requirement already satisfied: MarkupSafe>=2.0 in ./.venv/lib/python3.14/site-packages (from jinja2>=3.1.5->fastapi[standard]) (3.0.3)
Requirement already satisfied: annotated-types>=0.6.0 in ./.venv/lib/python3.14/site-packages (from pydantic>=2.9.0->fastapi[standard]) (0.7.0)
Requirement already satisfied: pydantic-core==2.41.5 in ./.venv/lib/python3.14/site-packages (from pydantic>=2.9.0->fastapi[standard]) (2.41.5)
Requirement already satisfied: python-dotenv>=0.21.0 in ./.venv/lib/python3.14/site-packages (from pydantic-settings>=2.0.0->fastapi[standard]) (1.2.2)
Requirement already satisfied: click>=8.1.7 in ./.venv/lib/python3.14/site-packages (from rich-toolkit>=0.14.8->fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (8.3.1)
Requirement already satisfied: rich>=13.7.1 in ./.venv/lib/python3.14/site-packages (from rich-toolkit>=0.14.8->fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (14.3.3)
Requirement already satisfied: markdown-it-py>=2.2.0 in ./.venv/lib/python3.14/site-packages (from rich>=13.7.1->rich-toolkit>=0.14.8->fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (4.0.0)
Requirement already satisfied: pygments<3.0.0,>=2.13.0 in ./.venv/lib/python3.14/site-packages (from rich>=13.7.1->rich-toolkit>=0.14.8->fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (2.19.2)
Requirement already satisfied: mdurl~=0.1 in ./.venv/lib/python3.14/site-packages (from markdown-it-py>=2.2.0->rich>=13.7.1->rich-toolkit>=0.14.8->fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.1.2)
Requirement already satisfied: urllib3>=1.26.11 in ./.venv/lib/python3.14/site-packages (from sentry-sdk>=2.20.0->fastapi-cloud-cli>=0.1.1->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (2.6.3)
Requirement already satisfied: shellingham>=1.3.0 in ./.venv/lib/python3.14/site-packages (from typer>=0.16.0->fastapi-cli>=0.0.8->fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (1.5.4)
Requirement already satisfied: httptools>=0.6.3 in ./.venv/lib/python3.14/site-packages (from uvicorn[standard]>=0.12.0; extra == "standard"->fastapi[standard]) (0.7.1)
Requirement already satisfied: pyyaml>=5.1 in ./.venv/lib/python3.14/site-packages (from uvicorn[standard]>=0.12.0; extra == "standard"->fastapi[standard]) (6.0.3)
Requirement already satisfied: uvloop>=0.15.1 in ./.venv/lib/python3.14/site-packages (from uvicorn[standard]>=0.12.0; extra == "standard"->fastapi[standard]) (0.22.1)
Requirement already satisfied: watchfiles>=0.20 in ./.venv/lib/python3.14/site-packages (from uvicorn[standard]>=0.12.0; extra == "standard"->fastapi[standard]) (1.1.1)
Requirement already satisfied: websockets>=10.4 in ./.venv/lib/python3.14/site-packages (from uvicorn[standard]>=0.12.0; extra == "standard"->fastapi[standard]) (16.0)

[notice] A new release of pip is available: 25.3 -> 26.0.1
[notice] To update, run: pip install --upgrade pip
(.venv) paulo ~/Developer/workspaces/python/fastapi-app [main] $ fastapi deploy                 
To use the fastapi command, please install "fastapi[standard]":

	pip install "fastapi[standard]"

Traceback (most recent call last):
  File "/opt/homebrew/bin/fastapi", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/opt/homebrew/lib/python3.12/site-packages/fastapi/cli.py", line 12, in main
    raise RuntimeError(message)  # noqa: B904
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: To use the fastapi command, please install "fastapi[standard]":

	pip install "fastapi[standard]"

Operating System

macOS

Operating System Details

No response

FastAPI Version

0.135.2

Pydantic Version

2.12.5

Python Version

3.14

Additional Context

Repository: https://github.com/paulocoutinhox/fastapi-app

Answered by YuriiMotov

Mar 26, 2026

Have you solved it?

Just to exclude misunderstanding. After pip install "fastapi[standard]" you should do:

$ deactivate
$ source .venv/bin/activate

View full answer

YuriiMotov · 2026-03-24T14:09:02Z

YuriiMotov
Mar 24, 2026
Collaborator

You probably need to upgrade fastapi-cli. Run pip install --upgrade "fastapi[standard]"

UPD: it's likely not just old version. You also need to re-activate your environment (see second tip in https://fastapi.tiangolo.com/virtual-environments/#activate-the-virtual-environment)

5 replies

paulocoutinhox Mar 24, 2026
Author

As i show, it is already installed:

(.venv) paulo ~/Developer/workspaces/python/fastapi-app [main] $ pip install --upgrade "fastapi[standard]"
Requirement already satisfied: fastapi[standard] in ./.venv/lib/python3.14/site-packages (0.135.2)
Requirement already satisfied: starlette>=0.46.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (1.0.0)
Requirement already satisfied: pydantic>=2.9.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (2.12.5)
Requirement already satisfied: typing-extensions>=4.8.0 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (4.15.0)
Requirement already satisfied: typing-inspection>=0.4.2 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (0.4.2)
Requirement already satisfied: annotated-doc>=0.0.2 in ./.venv/lib/python3.14/site-packages (from fastapi[standard]) (0.0.4)
Requirement already satisfied: fastapi-cli>=0.0.8 in ./.venv/lib/python3.14/site-packages (from fastapi-cli[standard]>=0.0.8; extra == "standard"->fastapi[standard]) (0.0.24)

YuriiMotov Mar 24, 2026
Collaborator

Did you try re-activating the virtual environment?

paulocoutinhox Mar 24, 2026
Author

yes

YuriiMotov Mar 26, 2026
Collaborator

Have you solved it?

Just to exclude misunderstanding. After pip install "fastapi[standard]" you should do:

$ deactivate
$ source .venv/bin/activate

Answer selected by YuriiMotov

paulocoutinhox Mar 26, 2026
Author

I made in another tab and it works, thanks.

Test: https://fapp-9dba8785.fastapicloud.dev/

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Deploy problem using command line #15211

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paulocoutinhox Mar 24, 2026

First Check

Commit to Help

Example Code

Description

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Operating System Details

FastAPI Version

Pydantic Version

Python Version

Additional Context

Replies: 1 comment · 5 replies

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Mar 24, 2026

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