要宣告**請求**本文，你會使用 [Pydantic](https://docs.pydantic.dev/) 模型，享受其完整的功能與優點。

/// info

要傳送資料，應使用下列其中一種方法：`POST`（最常見）、`PUT`、`DELETE` 或 `PATCH`。

在規範中，於 `GET` 請求中攜帶本文的行為是未定義的。不過，FastAPI 仍支援它，但僅適用於非常複雜／極端的情境。

由於不建議這麼做，使用 Swagger UI 的互動式文件在使用 `GET` 時不會顯示本文的文件，而且中間的代理伺服器也可能不支援。

///

## 匯入 Pydantic 的 `BaseModel` { #import-pydantics-basemodel }

首先，從 `pydantic` 匯入 `BaseModel`：

                        projectRootDir: projectRootDirPath
                    ]
                    def publicApiRuleParams = ruleParams + [publicApiPatterns: includedClasses.get()]
                    addRule(IncubatingInternalInterfaceAddedRule, publicApiRuleParams)
                    addRule(MethodsRemovedInInternalSuperClassRule, publicApiRuleParams)

        return null;
    }

    private Map<String, LifecyclePhase> getLifecyclePhases(String lifecycle) {
        initLifecycleMap();

        Lifecycle lifecycleMapping = lifecycleMap.get(lifecycle);

        if (lifecycleMapping != null) {
            return lifecycleMapping.getLifecyclePhases();
        } else if ("default".equals(lifecycle)) {
            return phases;
        } else {

                ],
                "msg": "Field required",
                "type": "missing",
            },
        ],
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "info": {
                "title": "FastAPI",
                "version": "0.1.0",

            for (int i = 0, n = tgt.size(); i < n; i++) {
                indices.add(i);
            }
            for (int i = 0, n = src.size(); i < n; i++) {
                String s = src.get(i);
                if (!excludes.contains(s)) {
                    merged.add(s);
                    indices.add(~i);
                }
            }
            target.setModules(merged);

        return (BoostDocumentRuleCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    // ===================================================================================
    //                                                                               Build

        return (FileAuthenticationCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    // ===================================================================================
    //                                                                               Build

        cb.query().docMeta().setId_Equal(id);
        return (KeyMatchCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    // ===================================================================================
    //                                                                               Build

        return (LabelTypeCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    // ===================================================================================
    //                                                                               Build

        return (RequestHeaderCB) this;
    }

    @Override
    public void acceptPrimaryKeyMap(Map<String, ? extends Object> primaryKeyMap) {
        acceptPK((String) primaryKeyMap.get("_id"));
    }

    // ===================================================================================
    //                                                                               Build