用法非常簡單。例如，發出一個 `GET` 請求，你會寫：

```Python
response = requests.get("http://example.com/some/url")
```

相對地，FastAPI 的 API 路徑操作（path operation）可能像這樣：

```Python hl_lines="1"
@app.get("/some/url")
def read_url():
    return {"message": "Hello World"}
```

看看 `requests.get(...)` 與 `@app.get(...)` 的相似之處。

/// check | 啟發 **FastAPI**

* 擁有簡單直觀的 API。
* 直接使用 HTTP 方法名稱（操作），以直接、直觀的方式表達。

      feed3, control_inputs, TF_OperationNumControlInputs(feed3));
  ASSERT_EQ(2, num_control_inputs);
  EXPECT_EQ(feed, control_inputs[0]);
  EXPECT_EQ(feed2, control_inputs[1]);

  // Export to a graph def so we can import a graph with control dependencies
  TF_DeleteBuffer(graph_def);
  graph_def = TF_NewBuffer();
  TF_GraphToGraphDef(graph, graph_def, s);
  ASSERT_EQ(TF_OK, TF_GetCode(s)) << TF_Message(s);

{* ../../docs_src/bigger_applications/app_an_py310/routers/items.py hl[5:10,16,21] title["app/routers/items.py"] *}

各 *path operation* のパスは次のように `/` で始める必要があるため:

```Python hl_lines="1"
@router.get("/{item_id}")
async def read_item(item_id: str):
    ...
```

...prefix の末尾に `/` を含めてはいけません。

この場合の prefix は `/items` です。

また、`tags` のリストや追加の `responses` を、このルーターに含まれるすべての *path operations* に適用するよう追加できます。

pkg go/types, type Func struct
pkg go/types, type Importer interface { Import }
pkg go/types, type Importer interface, Import(string) (*Package, error)
pkg go/types, type Info struct
pkg go/types, type Info struct, Defs map[*ast.Ident]Object
pkg go/types, type Info struct, Implicits map[ast.Node]Object
pkg go/types, type Info struct, InitOrder []*Initializer
pkg go/types, type Info struct, Scopes map[ast.Node]*Scope

使い方はとても簡単です。例えば、`GET`リクエストを実行するには、このように書けば良いです:

```Python
response = requests.get("http://example.com/some/url")
```

対応するFastAPIのAPIのpath operationはこのようになります:

```Python hl_lines="1"
@app.get("/some/url")
def read_url():
    return {"message": "Hello World"}
```

 `requests.get(...)` と`@app.get(...)` には類似点が見受けられます。

/// check | **FastAPI**へ与えたインスピレーション

* シンプルで直感的なAPIを持っている点。
* HTTPメソッド名を直接利用し、単純で直感的である。

1EF8          ; mapped                 ; 1EF9          # 1.1  LATIN CAPITAL LETTER Y WITH TILDE
1EF9          ; valid                                  # 1.1  LATIN SMALL LETTER Y WITH TILDE
1EFA          ; mapped                 ; 1EFB          # 5.1  LATIN CAPITAL LETTER MIDDLE-WELSH LL
1EFB          ; valid                                  # 5.1  LATIN SMALL LETTER MIDDLE-WELSH LL

*   `tf.saved_model.SaveOptions`

    * `SaveOptions` now takes a new argument called
      `experimental_debug_stripper`. When enabled, this strips the debug nodes
      from both the node defs and the function defs of the graph. Note that
      this currently only strips the `Assert` nodes from the graph and
      converts them into `NoOp`s instead.

*   `tf.data`

segundos",ss:"%d segundos",m:"un minuto",mm:"%d minutos",h:"unha hora",hh:"%d horas",d:"un d\xeda",dd:"%d d\xedas",M:"un mes",MM:"%d meses",y:"un ano",yy:"%d anos"},dayOfMonthOrdinalParse:/\d{1,2}\xba/,ordinal:"%d\xba",week:{dow:1,doy:4}}),M.defineLocale("gom-deva",{months:{standalone:"\u091c\u093e\u0928\u0947\u0935\u093e\u0930\u0940_\u092b\u0947\u092c\u094d\u0930\u0941\u0935\u093e\u0930\u0940_\u092e\u093e\u0930\u094d\u091a_\u090f\u092a\u094d\u0930\u0940\u0932_\u092e\u0947_\u091c\u0942\u0928_\u091c\u0941\u0...

ver-Side-Encryption-Seal-Algorithm":"DAREv2-HMAC-SHA256","content-type":"application/octet-stream"}},{"Bucket":"buck1","Name":"go_113/src/cmd/go/testdata/testcover/pkg4/a.go","UserDef":{"X-Minio-Internal-Server-Side-Encryption-Iv":"MgOiLwmiVLxaYV8/dDfa/iNGrNtGUkhOsQKo3FXqb=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"IAAfAPos2hTao3Q6KzJ3+RnTvdgC9MxI6/zn8bq2DQ4DlEy0t2lU1B==","X-Minio-Internal-Server-Side-Encr...

pkg debug/dwarf, method (*Reader) Seek(Offset)
pkg debug/dwarf, method (*Reader) SkipChildren()
pkg debug/dwarf, method (*StructType) Common() *CommonType
pkg debug/dwarf, method (*StructType) Defn() string
pkg debug/dwarf, method (*StructType) Size() int64
pkg debug/dwarf, method (*StructType) String() string
pkg debug/dwarf, method (*TypedefType) Common() *CommonType