### 可选的 API 文档

前往 <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>。

你将会看到可选的自动生成文档 （由 <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank">ReDoc</a> 提供)：

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

### OpenAPI

**FastAPI** 使用定义 API 的 **OpenAPI** 标准将你的所有 API 转换成「模式」。

	IXON     = 0x400
	IXANY    = 0x800
	IXOFF    = 0x1000
	IMAXBEL  = 0x2000
	IUTF8    = 0x4000
	OPOST    = 0x1
	OLCUC    = 0x2
	ONLCR    = 0x4
	OCRNL    = 0x8
	ONOCR    = 0x10
	ONLRET   = 0x20
	OFILL    = 0x40
	OFDEL    = 0x80
	B0       = 0x0
	B50      = 0x1
	B75      = 0x2
	B110     = 0x3
	B134     = 0x4
	B150     = 0x5
	B200     = 0x6
	B300     = 0x7
	B600     = 0x8
	B1200    = 0x9

	// distribution (bandDur except at the end), but in an unknown
	// way. However, we know that all the mass it contributes must
	// be at or above its worst-case mean mutator utilization.
	//
	// Hence, we refine bands until the highest desired
	// distribution quantile is less than the next worst-case mean
	// mutator utilization. At this point, all further
	// contributions to the distribution must be beyond the

// points in time in the trace to build an empirical distribution. We
// could potentially put confidence intervals on these estimates and
// render this progressively as we refine the distributions.

package traceviewer

import (
	"encoding/json"
	"fmt"
	"internal/trace"
	"log"
	"math"
	"net/http"
	"strconv"
	"strings"
	"sync"
	"time"
)

And now, go to <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>.

You will see the alternative automatic documentation (provided by <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank">ReDoc</a>):

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

### OpenAPI

	EPROTOTYPE      = Errno(0x5b)
	ERANGE          = Errno(0x22)
	EREMCHG         = Errno(0x4e)
	EREMOTE         = Errno(0x42)
	EREMOTEIO       = Errno(0x79)
	ERESTART        = Errno(0x55)
	ERFKILL         = Errno(0x84)
	EROFS           = Errno(0x1e)
	ESHUTDOWN       = Errno(0x6c)
	ESOCKTNOSUPPORT = Errno(0x5e)
	ESPIPE          = Errno(0x1d)
	ESRCH           = Errno(0x3)
	ESRMNT          = Errno(0x45)

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* Thay thế với tài liệu API với <a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank"><strong>ReDoc</strong></a>.

![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### Chỉ cần phiên bản Python hiện đại

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* 另外的 API 文档：<a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank"><strong>ReDoc</strong></a>

![ReDoc](https://fastapi.tiangolo.com/img/index/index-06-redoc-02.png)

### 更主流的 Python

### 他のAPIドキュメント

次に、<a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>にアクセスします。

先ほどとは異なる、自動生成された対話的APIドキュメントが表示されます (<a href="https://github.com/Rebilly/ReDoc" class="external-link" target="_blank">ReDoc</a>によって提供):

![ReDoc](https://fastapi.tiangolo.com/img/index/index-02-redoc-simple.png)

### OpenAPI

**FastAPI**は、APIを定義するための**OpenAPI**標準規格を使用して、すべてのAPIの「スキーマ」を生成します。

	EPROTOTYPE      = Errno(0x5b)
	ERANGE          = Errno(0x22)
	EREMCHG         = Errno(0x4e)
	EREMOTE         = Errno(0x42)
	EREMOTEIO       = Errno(0x79)
	ERESTART        = Errno(0x55)
	ERFKILL         = Errno(0x84)
	EROFS           = Errno(0x1e)
	ESHUTDOWN       = Errno(0x6c)
	ESOCKTNOSUPPORT = Errno(0x5e)
	ESPIPE          = Errno(0x1d)
	ESRCH           = Errno(0x3)
	ESRMNT          = Errno(0x45)