Найпростіший файл FastAPI може виглядати так:

{* ../../docs_src/first_steps/tutorial001.py *}

Скопіюйте це до файлу `main.py`.

Запустіть сервер:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>

./mc cat minio2/test-bucket/encrypted --insecure
./mc cat minio2/test-bucket/mpartobj --enc-c "minio2/test-bucket/mpartobj=${TEST_MINIO_ENC_KEY}" --insecure >/dev/null || exit_1
./mc cat minio2/test-bucket/defpartsize --insecure >/dev/null || exit_1
./mc cat minio2/test-bucket/custpartsize --insecure >/dev/null || exit_1

echo -n "Starting MinIO instances with different kms key ..."

	printf -- "--> %15s:%s\n" "${osarch}" "${package}"

	# go build -trimpath to build the binary.
	export GOOS=$os
	export GOARCH=$arch
	export GO111MODULE=on
	go build -trimpath -tags kqueue -o /dev/null
}

function main() {
	echo "Testing builds for OS/Arch: ${SUPPORTED_OSARCH}"
	for each_osarch in ${SUPPORTED_OSARCH}; do
		_build "${each_osarch}"
	done
}

///

///

possa ver, você precisa adicioná-los às suas configurações de CORS (saiba mais em [CORS (Cross-Origin Resource Sharing)](../tutorial/cors.md){.internal-link target=_blank}), usando o parâmetro `expose_headers` descrito na <a href="https://www.starlette.dev/middleware/#corsmiddleware" class="external-link" target="_blank">documentação de CORS do Starlette</a>....

## Больше информации { #more-info }

          delete-branch: true
          branch: "devprod/update-jdks"
          branch-suffix: timestamp
          labels: |
            in:building-gradle
            @dev-productivity
      - name: Trigger a build
        uses: peter-evans/create-or-update-comment@v5
        if: ${{ steps.create-pull-request.outputs.pull-request-number }}
        with:

它也被設計成可作為未來的參考，讓你隨時回來查看所需的內容。

## 運行程式碼

所有程式碼區塊都可以直接複製和使用（它們實際上是經過測試的 Python 檔案）。

要運行任何範例，請將程式碼複製到 `main.py` 檔案，並使用以下命令啟動 `fastapi dev`：

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>

///