* <a href="https://github.com/Kludex/python-multipart" target="_blank"><code>python-multipart</code></a> - Required if you want to support form <abbr title="converting the string that comes from an HTTP request into Python data">"parsing"</abbr>, with `request.form()`.

Used by FastAPI / Starlette:

You could then update `test_main.py` with the extended tests:

```Python
{!> ../../docs_src/app_testing/app_b/test_main.py!}
```

Whenever you need the client to pass information in the request and you don't know how to, you can search (Google) how to do it in `httpx`, or even how to do it with `requests`, as HTTPX's design is based on Requests' design.

Then you just do the same in your tests.

E.g.:

     * to the given Type-1 message in the current environment.
     * 
     * @param tc
     *            context to use
     * @param type1
     *            request message
     *
     * @return An <code>int</code> containing the default flags.
     */
    public static int getDefaultFlags ( CIFSContext tc, Type1Message type1 ) {
        if ( type1 == null )

///

## Was es macht

FastAPI wird im Request nach diesem `Authorization`-Header suchen, prüfen, ob der Wert `Bearer` plus ein Token ist, und den Token als `str` zurückgeben.

```Python hl_lines="7"
{!../../docs_src/first_steps/tutorial001.py!}
```

Esto es una función de Python.

Esta función será llamada por **FastAPI** cada vez que reciba un request en la URL "`/`" usando una operación `GET`.

En este caso es una función `async`.

---

También podrías definirla como una función estándar en lugar de `async def`:

```Python hl_lines="7"

                    this.sidCache.put(resolved[ si ], resolved[ si ]);
                }
            }
        }
    }


    /**
     * Resolve an array of SIDs using a cache and at most one MSRPC request.
     * <p>
     * This method will attempt
     * to resolve SIDs using a cache and cache the results of any SIDs that
     * required resolving with the authority. SID cache entries are currently not

本例中是**字符串**：

```Python
"{$callback_url}/invoices/{$request.body.id}"
```

因此，如果您的 API 用户（外部开发者）发送请求到您的 API：

```
https://yourapi.com/invoices/?callback_url=https://www.external.org/events
```

使用如下 JSON 请求体：

```JSON
{

                if (pos >= 0) {
                    fileName = fileName.substring(pos + 1);
                }
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);
                throwValidationError(messages -> messages.addErrorsDesignFileNameIsInvalid("designFile"), this::asListHtml);
            }
        }
        if (StringUtil.isBlank(fileName)) {

                        </Array>
                    </mxGeometry>
                </mxCell>
                <mxCell id="96" value="&lt;span style=&quot;font-family: &amp;#34;roboto&amp;#34; ; font-size: 24px&quot;&gt;Encrypted request for: someapp.example.com&lt;/span&gt;" style="shape=hexagon;perimeter=hexagonPerimeter2;whiteSpace=wrap;html=1;fixedSize=1;strokeColor=#82b366;strokeWidth=3;fillColor=#d5e8d4;" vertex="1" parent="1">

* <a href="https://github.com/Kludex/python-multipart" target="_blank"><code>python-multipart</code></a> - ✔ 🚥 👆 💚 🐕‍🦺 📨 <abbr title="converting the string that comes from an HTTP request into Python data">"✍"</abbr>, ⏮️ `request.form()`.
* <a href="https://pythonhosted.org/itsdangerous/" target="_blank"><code>itsdangerous</code></a> - ✔ `SessionMiddleware` 🐕‍🦺.