"content": {"application/json": {"schema": {}}},
                            }
                        },
                    }
                }
            },
            "servers": [{"url": "/api/v1"}],
        }

    assert response.status_code == 200
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "servers": [
                {"url": "/api/v1"},
                {
                    "url": "https://stag.example.com",
                    "description": "Staging environment",
                },
                {

    messages and `Long.MAX_VALUE` to never compress outbound messages. The default is 1024L which
    compresses messages of size 1 KiB and larger. (Inbound messages are compressed or not based on
    the web socket server's configuration.)
 *  New: Defer constructing `Inflater` and `Deflater` instances until they are needed. This saves
    memory if web socket compression is negotiated but not used.


## Version 4.5.0-RC1

============================

This module is an implementation of [Brotli][1] compression.
It enables Brotli support in addition to tranparent Gzip support,
provided Accept-Encoding is not set previously.  Modern web servers
must choose to return Brotli responses.  n.b. It is not used for
sending requests.

```java
OkHttpClient client = new OkHttpClient.Builder()
  .addInterceptor(BrotliInterceptor.INSTANCE)
  .build();
```

OkCurl
======

_A curl for the next-generation web._

OkCurl is an OkHttp-backed curl clone which allows you to test OkHttp's HTTP engine (including
HTTP/2) against web servers.

To run locally, make sure you have GRAALVM_HOME set and run

```bash
./okcurl

from fastapi import FastAPI, Request

app = FastAPI(
    servers=[
        {"url": "https://stag.example.com", "description": "Staging environment"},
        {"url": "https://prod.example.com", "description": "Production environment"},
    ],
    root_path="/api/v1",
)


@app.get("/app")
def read_main(request: Request):

    if contact:
        info["contact"] = contact
    if license_info:
        info["license"] = license_info
    output: dict[str, Any] = {"openapi": openapi_version, "info": info}
    if servers:
        output["servers"] = servers
    components: dict[str, dict[str, Any]] = {}
    paths: dict[str, dict[str, Any]] = {}
    webhook_paths: dict[str, dict[str, Any]] = {}
    operation_ids: set[str] = set()

这是因为 FastAPI 使用该 `root_path` 在 OpenAPI 中创建默认的 `server`，其 URL 来自 `root_path`。

## 附加的服务器 { #additional-servers }

/// warning | 警告

这是一个更高级的用例，可以跳过。

///

默认情况下，**FastAPI** 会在 OpenAPI 模式中使用 `root_path` 的 URL 创建一个 `server`。

但你也可以提供其他备选的 `servers`，例如你希望让“同一个”文档界面同时与预发布环境和生产环境交互。

如果你传入了自定义的 `servers` 列表，并且存在 `root_path`（因为你的 API 位于代理后面），**FastAPI** 会在列表开头插入一个使用该 `root_path` 的“server”。

例如：

from fastapi import FastAPI, Request

app = FastAPI(
    servers=[
        {"url": "https://stag.example.com", "description": "Staging environment"},
        {"url": "https://prod.example.com", "description": "Production environment"},
    ],
    root_path="/api/v1",
    root_path_in_servers=False,
)


@app.get("/app")
def read_main(request: Request):

                                "content": {"application/json": {"schema": {}}},
                            }
                        },
                    }
                }
            },
            "servers": [{"url": "/api/v1"}],
        }