response = client.post(path, json=data)
    assert response.status_code == 422, response.text


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/a/compute": {
                "post": {

    assert response.json() == data


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == snapshot(
        {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/items/{item_id}": {

## FastAPI Merkmale { #fastapi-features }

**FastAPI** ermöglicht Ihnen Folgendes:

### Basiert auf offenen Standards { #based-on-open-standards }

## FastAPI features { #fastapi-features }

**FastAPI** gives you the following:

### Based on open standards { #based-on-open-standards }

	github.com/go-ole/go-ole v1.3.0 // indirect
	github.com/go-openapi/analysis v0.23.0 // indirect
	github.com/go-openapi/errors v0.22.1 // indirect
	github.com/go-openapi/jsonpointer v0.21.1 // indirect
	github.com/go-openapi/jsonreference v0.21.0 // indirect
	github.com/go-openapi/runtime v0.28.0 // indirect
	github.com/go-openapi/spec v0.21.0 // indirect
	github.com/go-openapi/strfmt v0.23.0 // indirect

そのような場合、スキーマはJSON属性とそれらが持つデータ型などを意味します。

#### OpenAPIおよびJSONスキーマ

OpenAPIはAPIのためのAPIスキーマを定義します。そして、そのスキーマは**JSONデータスキーマ**の標準規格に準拠したJSONスキーマを利用するAPIによって送受されるデータの定義（または「スキーマ」）を含んでいます。

#### `openapi.json`を確認

素のOpenAPIスキーマがどのようなものか興味がある場合、FastAPIはすべてのAPIの説明を含むJSON（スキーマ）を自動的に生成します。

次の場所で直接確認できます: <a href="http://127.0.0.1:8000/openapi.json" class="external-link" target="_blank">http://127.0.0.1:8000/openapi.json</a>.

次のようなJSONが表示されます。

def test_openapi_schema(app: FastAPI):
    with TestClient(app) as client:
        response = client.get("/openapi.json")
        assert response.status_code == 200, response.text
        assert response.json() == {
            "openapi": "3.1.0",
            "info": {"title": "FastAPI", "version": "0.1.0"},
            "paths": {
                "/items/": {
                    "get": {

            "description": "Just kiddin', no magic here. ✨",
        },
    }


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/items/": {
                "post": {

def test_response_headers():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert "X-Process-Time" in response.headers


def test_openapi_schema():
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {
            "title": "FastAPI",

        "email": "******@****.***",
        "full_name": "John Doe",
    }


def test_openapi_schema(client: TestClient):
    response = client.get("/openapi.json")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "openapi": "3.1.0",
        "info": {"title": "FastAPI", "version": "0.1.0"},
        "paths": {
            "/user/": {
                "post": {