### 👀 `response_model=List[Note]`

⚫️ ⚙️ `typing.List`.

👈 📄 (& ✔, 🎻, ⛽) 🔢 💽, `list` `Note`Ⓜ.

## ✍ 🗒

✍ *➡ 🛠️ 🔢* ✍ 🗒:

```Python hl_lines="61-65"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

!!! Note
    👀 👈 👥 🔗 ⏮️ 💽 ⚙️ `await`, *➡ 🛠️ 🔢* 📣 ⏮️ `async`.

### 🔃 `{**note.dict(), "id": last_record_id}`

The `scopes` parameter receives a `dict` with each scope as a key and the description as the value:

=== "Python 3.10+"

    ```Python hl_lines="62-65"
    {!> ../../../docs_src/security/tutorial005_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="62-65"
    {!> ../../../docs_src/security/tutorial005_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="63-66"

  @Test fun validateCompactTableInvariants() {
    // Less than 16,834 bytes, because we binary search on a 14-bit index.
    assertThat(compactTable.sections.length).isLessThan(1 shl 14)

    // Less than 65,536 bytes, because we binary search on a 14-bit index with a stride of 4 bytes.
    assertThat(compactTable.ranges.length).isLessThan((1 shl 14) * 4)

That documents (and validates, serializes, filters) the output data, as a `list` of `Note`s.

## Create notes

Create the *path operation function* to create notes:

```Python hl_lines="61-65"
{!../../../docs_src/async_sql_databases/tutorial001.py!}
```

!!! info
    In Pydantic v1 the method was called `.dict()`, it was deprecated (but still supported) in Pydantic v2, and renamed to `.model_dump()`.

    bigValues.add(BigInteger.valueOf(Long.MAX_VALUE).add(ONE));
    // Now add values near 2^N for lots of values of N.
    for (int exponent :
        asList(
            64,
            65,
            71,
            72,
            73,
            79,
            80,
            81,
            255,
            256,
            257,
            511,
            512,

    assertThat(formEncode(61)).isEqualTo("%3D")
    assertThat(formEncode(62)).isEqualTo("%3E")
    assertThat(formEncode(63)).isEqualTo("%3F")
    assertThat(formEncode(64)).isEqualTo("%40")
    assertThat(formEncode(65)).isEqualTo("A")
    assertThat(formEncode(90)).isEqualTo("Z")
    assertThat(formEncode(91)).isEqualTo("%5B")
    assertThat(formEncode(92)).isEqualTo("%5C")
    assertThat(formEncode(93)).isEqualTo("%5D")

    bigValues.add(BigInteger.valueOf(Long.MAX_VALUE).add(ONE));
    // Now add values near 2^N for lots of values of N.
    for (int exponent :
        asList(
            64,
            65,
            71,
            72,
            73,
            79,
            80,
            81,
            255,
            256,
            257,
            511,
            512,

	_ = x[ErrReplicationNoExistingObjects-60]
	_ = x[ErrReplicationValidationError-61]
	_ = x[ErrReplicationPermissionCheckError-62]
	_ = x[ErrObjectRestoreAlreadyInProgress-63]
	_ = x[ErrNoSuchKey-64]
	_ = x[ErrNoSuchUpload-65]
	_ = x[ErrInvalidVersionID-66]
	_ = x[ErrNoSuchVersion-67]
	_ = x[ErrNotImplemented-68]
	_ = x[ErrPreconditionFailed-69]
	_ = x[ErrRequestTimeTooSkewed-70]
	_ = x[ErrSignatureDoesNotMatch-71]

	}
}

// test count of a single byte across page offsets
func TestCountByte(t *testing.T) {
	b := make([]byte, 5015) // bigger than a page
	windows := []int{1, 2, 3, 4, 15, 16, 17, 31, 32, 33, 63, 64, 65, 128}
	testCountWindow := func(i, window int) {
		for j := 0; j < window; j++ {
			b[i+j] = byte(100)
			p := Count(b[i:i+window], []byte{100})
			if p != j+1 {

{!../../../docs_src/security/tutorial005.py!}
```

下面，我们逐步说明修改的代码内容。

## OAuth2 安全方案

第一个修改的地方是，使用两个作用域 `me` 和 `items ` 声明 OAuth2 安全方案。

`scopes` 参数接收**字典**，键是作用域、值是作用域的描述：

```Python hl_lines="62-65"
{!../../../docs_src/security/tutorial005.py!}
```

因为声明了作用域，所以登录或授权时会在 API 文档中显示。

此处，选择给予访问权限的作用域： `me` 和 `items`。

这也是使用脸书、谷歌、GitHub 登录时的授权机制。

<img src="/img/tutorial/security/image11.png">