def write_log(message: str):
    with open("log.txt", mode="a") as log:
        log.write(message)


def get_query(background_tasks: BackgroundTasks, q: Union[str, None] = None):
    if q:
        message = f"found query: {q}\n"
        background_tasks.add_task(write_log, message)
    return q


@app.post("/send-notification/{email}")
async def send_notification(

///

```Python hl_lines="1"
{!> ../../docs_src/request_forms/tutorial001.py!}
```

////

## `Form` Parametrelerini Tanımlayın

Form parametrelerini `Body` veya `Query` için yaptığınız gibi oluşturun:

//// tab | Python 3.9+

```Python hl_lines="9"
{!> ../../docs_src/request_forms/tutorial001_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="8"

def write_log(message: str):
    with open("log.txt", mode="a") as log:
        log.write(message)


def get_query(background_tasks: BackgroundTasks, q: Union[str, None] = None):
    if q:
        message = f"found query: {q}\n"
        background_tasks.add_task(write_log, message)
    return q


@app.post("/send-notification/{email}")
async def send_notification(

	}

	var cc1 CustomizeColumn
	DB.First(&cc1, "mapped_name = ?", "foo")

	if cc1.Name != expected {
		t.Errorf("Failed to query CustomizeColumn")
	}

	cc.Name = "bar"
	DB.Save(&cc)

	var cc2 CustomizeColumn
	DB.First(&cc2, "mapped_id = ?", 666)
	if cc2.Name != "bar" {
		t.Errorf("Failed to query CustomizeColumn")
	}
}

func TestCustomColumnAndIgnoredFieldClash(t *testing.T) {

Dort können Sie einstellen:

* Die „Item ID“, die im Pfad verwendet wird.
* Das „Token“, das als Query-Parameter verwendet wird.

/// tip | "Tipp"

Beachten Sie, dass der Query-„Token“ von einer Abhängigkeit verarbeitet wird.

///

Damit können Sie den WebSocket verbinden und dann Nachrichten senden und empfangen:

<%@page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8"%>
<%-- query did not match any document --%>
<div id="result" class="row">
	<div class="col-md-8 alert">
		<la:message key="labels.did_not_match" arg0="${displayQuery}" />
	</div>
	<div class="col-md-4"><%-- Side Content --%></div>

      .isEqualTo(parse("http://host/path"))
    assertThat(base.newBuilder("path")!!.build())
      .isEqualTo(parse("http://host/a/path"))
    assertThat(base.newBuilder("?query")!!.build())
      .isEqualTo(parse("http://host/a/b?query"))
    assertThat(base.newBuilder("#fragment")!!.build())
      .isEqualTo(parse("http://host/a/b#fragment"))
    assertThat(base.newBuilder("")!!.build()).isEqualTo(parse("http://host/a/b"))

  val bootstrapClient = OkHttpClient.Builder().cache(appCache).build()

  val dns = DnsOverHttps.Builder().client(bootstrapClient)
    .url("https://dns.google/dns-query".toHttpUrl())
    .bootstrapDnsHosts(InetAddress.getByName("8.8.4.4"), InetAddress.getByName("8.8.8.8"))
    .build()

  val client = bootstrapClient.newBuilder().dns(dns).build()
```

        }

    private
    fun queryKotlinMetadata(ctClass: CtClass, query: (KotlinClassMetadata) -> Boolean): Boolean =
        ctClass.metadata
            ?.let { KotlinClassMetadata.readStrict(it) }
            ?.let { query(it) }
            ?: false

    private
    val CtClass.metadata: Metadata?
        get() = ctAnnotation<Metadata>()?.let { annotation ->

def write_log(message: str):
    with open("log.txt", mode="a") as log:
        log.write(message)


def get_query(background_tasks: BackgroundTasks, q: str | None = None):
    if q:
        message = f"found query: {q}\n"
        background_tasks.add_task(write_log, message)
    return q


@app.post("/send-notification/{email}")
async def send_notification(