{* ../../docs_src/custom_response/tutorial006c_py310.py hl[2,7,9] *}

### `StreamingResponse` { #streamingresponse }

Bir async generator veya normal generator/iterator (içinde `yield` olan bir fonksiyon) alır ve response body’yi stream eder.

{* ../../docs_src/custom_response/tutorial007_py310.py hl[3,16] *}

/// note | Teknik Detaylar

     *
     * @param keyObj the crawler object the statistics relate to
     * @param data the statistics data to output
     * @param begin the timestamp when tracking began
     * @param done whether tracking was completed normally
     */
    protected void printStats(final Object keyObj, final StatsObject data, final long begin, final boolean done) {
        final StringBuilder buf = createStringBuffer(keyObj, begin);
        if (done) {

                /*
                 * When DFS is in action all request paths are
                 * full UNC paths minus the first backslash like
                 * \server\share\path\to\file
                 * as opposed to normally
                 * \path\to\file
                 */
                if (preq.getPath() != null && preq.getPath().length() > 0) {
                    if (log.isDebugEnabled()) {

    """
    This is the base class for OAuth2 authentication, an instance of it would be used
    as a dependency. All other OAuth2 classes inherit from it and customize it for
    each OAuth2 flow.

    You normally would not create a new class inheriting from it but use one of the
    existing subclasses, and maybe compose them if you want to support multiple flows.

    Read more about it in the

* Editor support (completion, etc.), even for nested models
* Data conversion
* Data validation
* Automatic documentation

## Special types and validation { #special-types-and-validation }

Apart from normal singular types like `str`, `int`, `float`, etc. you can use more complex singular types that inherit from `str`.

  - Це буде зроблено шляхом надсилання POST-запиту (з вашого API) до деякого зовнішнього API, наданого тим зовнішнім розробником (це і є «зворотний виклик»).

## Звичайний застосунок FastAPI { #the-normal-fastapi-app }

Спочатку подивімося, як виглядав би звичайний застосунок API до додавання зворотного виклику.

        }

        final File baseDir = new File(getServletContext().getRealPath("/"));
        File uploadFile;
        File expectedBaseDir;
        // normalize filename
        if (checkFileType(fileName, fessConfig.getSupportedUploadedMediaExtentionsAsArray())
                && checkFileType(uploadedFileName, fessConfig.getSupportedUploadedMediaExtentionsAsArray())) {

          documentation, if provided along with the Derivative Works; or,
          within a display generated by the Derivative Works, if and
          wherever such third-party notices normally appear. The contents
          of the NOTICE file are for informational purposes only and
          do not modify the License. You may add Your own attribution

          documentation, if provided along with the Derivative Works; or,
          within a display generated by the Derivative Works, if and
          wherever such third-party notices normally appear. The contents
          of the NOTICE file are for informational purposes only and
          do not modify the License. You may add Your own attribution

          documentation, if provided along with the Derivative Works; or,
          within a display generated by the Derivative Works, if and
          wherever such third-party notices normally appear. The contents
          of the NOTICE file are for informational purposes only and
          do not modify the License. You may add Your own attribution