thead>tr>td,.table.table-valign-middle thead>tr>th{vertical-align:middle}.card-body.p-0 .table tbody>tr>td:first-of-type,.card-body.p-0 .table tbody>tr>th:first-of-type,.card-body.p-0 .table tfoot>tr>td:first-of-type,.card-body.p-0 .table tfoot>tr>th:first-of-type,.card-body.p-0 .table thead>tr>td:first-of-type,.card-body.p-0 .table thead>tr>th:first-of-type{padding-left:1.5rem}.card-body.p-0 .table tbody>tr>td:last-of-type,.card-body.p-0 .table tbody>tr>th:last-of-type,.card-body.p-0 .table tfoot>tr>td:...

* Automatyczna dokumentacja modelu danych za pomocą <a href="https://json-schema.org/" class="external-link" target="_blank"><strong>JSON Schema</strong></a> (ponieważ OpenAPI bazuje na JSON Schema)....

![editor support](https://fastapi.tiangolo.com/img/pycharm-completion.png)

You will get completion in code you might even consider impossible before. As for example, the `price` key inside a JSON body (that could have been nested) that comes from a request.

No more typing the wrong key names, coming back and forth between docs, or scrolling up and down to find if you finally used `username` or `user_name`.

{* ../../docs_src/custom_response/tutorial006c.py hl[2,7,9] *}

### `StreamingResponse` { #streamingresponse }

Takes an async generator or a normal generator/iterator and streams the response body.

{* ../../docs_src/custom_response/tutorial007.py hl[2,14] *}

#### Using `StreamingResponse` with file-like objects { #using-streamingresponse-with-file-like-objects }

	public final fun -deprecated_headers ()Lokhttp3/Headers;
	public synthetic fun <init> (Lokhttp3/Headers;Lokhttp3/RequestBody;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
	public final fun body ()Lokhttp3/RequestBody;
	public static final fun create (Lokhttp3/Headers;Lokhttp3/RequestBody;)Lokhttp3/MultipartBody$Part;
	public static final fun create (Lokhttp3/RequestBody;)Lokhttp3/MultipartBody$Part;

func (client *peerRESTClient) callWithContext(ctx context.Context, method string, values url.Values, body io.Reader, length int64) (respBody io.ReadCloser, err error) {
	if client == nil {
		return nil, errPeerNotReachable
	}

	if values == nil {
		values = make(url.Values)
	}

	respBody, err = client.restClient.Call(ctx, method, values, body, length)
	if err == nil {
		return respBody, nil
	}

It can't handle nested models very well. So, if the JSON body in the request is a JSON object that has inner fields that in turn are nested JSON objects, it cannot be properly documented and validated.

/// check | Inspired **FastAPI** to

Use Python types to have great editor support.

LoadedGrecaptcha=!0;var e="//www.google.com/recaptcha/api.js?onload=reCaptchaLoaded&render=explicit"+(d.lang?"&hl="+d.lang:""),f=document.createElement("script");f.type="text/javascript",f.async=!0,f.defer=!0,f.src=e,document.getElementsByTagName("body")[0].appendChild(f)}};b.reCaptchaLoaded=function(b){b&&"object"==typeof b&&b.length||(b=a("form")),b.each(function(){var b=a(this),c=b.get(0).validationConfig||b.context.validationConfig||!1;c&&a('[data-validation~="recaptcha"]',b).each(function(){var...

             * array. Incedentally when these andx smbs are created they are not
             * necessarily populated with header data because they're not writing
             * the header, only their body. But for whatever reason one might wish
             * to populate fields if the writeXxx operation needs this header data
             * for whatever reason. I copy over the uid here so it appears correct

        java.lang.reflect.Field styleField = NetworkExplorer.class.getDeclaredField("style");
        styleField.setAccessible(true);
        styleField.set(explorer, "body { font-family: sans-serif; }");

        java.lang.reflect.Field transportContextField = NetworkExplorer.class.getDeclaredField("transportContext");
        transportContextField.setAccessible(true);