@Suppress("UNCHECKED_CAST")
    fun generate(parameters: Map<String, Any>) {
        generateKotlinDslApiExtensionsSourceTo(
            parameters["asmLevel"] as Int,
            parameters["platformClassLoader"] as ClassLoader,
            parameters["incubatingAnnotationTypeDescriptor"] as String,
            parameters["outputDirectory"] as File,
            parameters["packageName"] as String,

* Calling your dependency ("dependable") function with the correct parameters.
* Get the result from your function.
* Assign that result to the parameter in your *path operation function*.

```mermaid
graph TB

common_parameters(["common_parameters"])
read_items["/items/"]
read_users["/users/"]

common_parameters --> read_items
common_parameters --> read_users
```

    private
    val taskPathReports: Map<String, List<File>>
        get() = parameters.taskPathToReports.get()

    private
    val rootBuildDir: File
        get() = parameters.rootBuildDir.get().asFile

    private
    val testPathToBinaryResultsDirs: Map<String, File>
        get() = parameters.testPathToBinaryResultsDirs.get()

    override fun onFinish(event: FinishEvent) {

!!! tip
    To declare File bodies, you need to use `File`, because otherwise the parameters would be interpreted as query parameters or body (JSON) parameters.

The files will be uploaded as "form data".

If you declare the type of your *path operation function* parameter as `bytes`, **FastAPI** will read the file for you and you will receive the contents as `bytes`.

                    severity = null,
                    className = diagnostic.getHLDiagnosticClassName(),
                    implClassName = diagnostic.getHLDiagnosticImplClassName(),
                    parameters = diagnostic.parameters.mapIndexed(::convertParameter)
                )
            )
            is DeprecationDiagnosticData -> listOf(Severity.ERROR, Severity.WARNING).map {
                HLDiagnostic(

* Ihre Abhängigkeitsfunktion („Dependable“) mit den richtigen Parametern aufzurufen.
* Sich das Ergebnis von dieser Funktion zu holen.
* Dieses Ergebnis dem Parameter Ihrer *Pfadoperation-Funktion* zuzuweisen.

```mermaid
graph TB

common_parameters(["common_parameters"])
read_items["/items/"]
read_users["/users/"]

common_parameters --> read_items
common_parameters --> read_users
```

          val message = record.message
          val parameters = record.parameters

          if (parameters != null && !message.startsWith("Raw") && !message.startsWith("Plaintext")) {
            if (verbose) {
              println(record.message)
              println(record.parameters[0])
            }

            // JSSE logs additional messages as parameters that are not referenced in the log message.

            clientEventsList.add(record.message)

            if (record.loggerName == "javax.net.ssl") {
              val parameters = record.parameters

              if (parameters != null) {
                clientEventsList.add(parameters.first().toString())
              }
            }
          }
        }
      }

      override fun flush() {
      }

      algorithmParameters,
      decompose = {
        listOf(
          it.algorithm,
          it.parameters,
        )
      },
      construct = {
        AlgorithmIdentifier(
          algorithm = it[0] as String,
          parameters = it[1],
        )
      },
    )

  /**
   * ```
   * BasicConstraints ::= SEQUENCE {

    ```

    as it will use that `None` as the default value, and that way make the parameter **not required**.

    The `Union[str, None]` part allows your editor to provide better support, but it is not what tells FastAPI that this parameter is not required.

Then, we can pass more parameters to `Query`. In this case, the `max_length` parameter that applies to strings:

```Python