### Check it

Open your browser at <a href="http://127.0.0.1:8000/items/5?q=somequery" class="external-link" target="_blank">http://127.0.0.1:8000/items/5?q=somequery</a>.

You will see the JSON response as:

```JSON
{"item_id": 5, "q": "somequery"}
```

You already created an API that:

* Receives HTTP requests in the _paths_ `/` and `/items/{item_id}`.

                    "properties": {
                        "loc": {
                            "title": "Location",
                            "type": "array",
                            "items": {
                                "anyOf": [{"type": "string"}, {"type": "integer"}]
                            },
                        },
                        "msg": {"title": "Message", "type": "string"},

    from docs_src.dependency_testing.tutorial001_an_py310 import app, client

    app.dependency_overrides = None
    response = client.get("/items/?q=foo&skip=100&limit=200")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "message": "Hello Items!",
        "params": {"q": "foo", "skip": 100, "limit": 200},

    from docs_src.dependency_testing.tutorial001_an_py39 import app, client

    app.dependency_overrides = None
    response = client.get("/items/?q=foo&skip=100&limit=200")
    assert response.status_code == 200, response.text
    assert response.json() == {
        "message": "Hello Items!",
        "params": {"q": "foo", "skip": 100, "limit": 200},

    }

    @Override
    public int compareTo(ComparableVersion o) {
        return items.compareTo(o.items);
    }

    @Override
    public String toString() {
        return value;
    }

    public String getCanonical() {
        if (canonical == null) {
            canonical = items.toString();
        }
        return canonical;
    }

    @Override

</details>

### Проверка

Откройте браузер на <a href="http://127.0.0.1:8000/items/5?q=somequery" class="external-link" target="_blank">http://127.0.0.1:8000/items/5?q=somequery</a>.

Вы увидите следующий JSON ответ:

```JSON
{"item_id": 5, "q": "somequery"}
```

Вы уже создали API, который:

* Получает HTTP-запросы по _путям_ `/` и `/items/{item_id}`.

	}
	if err := decoder.Err(); err != nil {
		t.Fatalf("decoder error: %s", err)
	}
	if kvcounter != 0 {
		t.Fatalf("expected 0 keyvalue items, got %d", kvcounter)
	}
	if counter != 15 {
		t.Fatalf("expected 15 items, got %d", counter)
	}

	// test at depth level 1 w/ emitKV
	counter = 0
	kvcounter = 0
	decoder = NewDecoder(mkReader(body), 1).EmitKV()

from fastapi import FastAPI, Query

app = FastAPI()


@app.get("/items/")
async def read_items(q: str = Query(default=..., min_length=3)):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})

from fastapi import FastAPI, Query

app = FastAPI()


@app.get("/items/")
async def read_items(q: str = Query(default=..., min_length=3)):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})

@app.get("/items/{item_id}", response_model=Item)
async def read_main(item_id: str, x_token: str = Header()):
    if x_token != fake_secret_token:
        raise HTTPException(status_code=400, detail="Invalid X-Token header")
    if item_id not in fake_db:
        raise HTTPException(status_code=404, detail="Item not found")
    return fake_db[item_id]


@app.post("/items/", response_model=Item)