* **function**: is the function below the "decorator" (below `@app.get("/")`).

{* ../../docs_src/first_steps/tutorial001_py39.py hl[7] *}

This is a Python function.

It will be called by **FastAPI** whenever it receives a request to the URL "`/`" using a `GET` operation.

In this case, it is an `async` function.

---

You could also define it as a normal function instead of `async def`:

	}

	// Next, we check that all required configuration for the concrete
	// KMS is present.
	// For example, the MinIO KMS requires an endpoint or a list of
	// endpoints and authentication credentials. However, a path to
	// CA certificates is optional.
	switch {
	default:
		return false, nil // No KMS config present
	case kmsPresent:
		if !isPresent(EnvKMSEndpoint) {

     * to decide between a method that takes int and a
     * method that takes java.lang.Integer as a parameter.
     * <p>
     * This turns out to be a relatively rare case
     * where this is needed - however, functionality
     * like this is needed.
     *
     * @param methodName name of method
     * @param args       the actual arguments with which the method is called

        // if multiple test tasks run in parallel. We also pass it to the Gradle build as a maximum (maxParallelForks)
        // for each test task, such that we are independent of whatever default value is defined in the build itself.
        "-Dorg.gradle.workers.max=$maxParallelForks",
        "-PmaxParallelForks=$maxParallelForks",
        PLUGINS_PORTAL_URL_OVERRIDE,

        if (!flattenEnabled) {
            // When flattening is disabled, treat non-POM projects like parent POMs
            // Apply only basic transformations without flattening dependency management
            // However, BOMs still need special handling to transform packaging from "bom" to "pom"
            if (isBom) {
                return buildBomWithoutFlatten(session, project, src);
            } else {

     *
     * @param authorityServerName
     *            The hostname of the server that should be queried. For maximum efficiency this should be the hostname
     *            of a domain controller however a member server will work as well and a domain controller may not
     *            return names for SIDs corresponding to local accounts for which the domain controller is not an
     *            authority.
     * @param tc

///

## O que ele faz { #what-it-does }

Ele irá procurar na requisição pelo header `Authorization`, verificar se o valor é `Bearer ` mais algum token e retornará o token como uma `str`.

Se não houver um header `Authorization`, ou se o valor não tiver um token `Bearer `, ele responderá diretamente com um erro de status 401 (`UNAUTHORIZED`).

     *
     * @param authorityServerName The hostname of the server that should be queried. For maximum efficiency this should be the hostname of a domain controller however a member server will work as well and a domain controller may not return names for SIDs corresponding to local accounts for which the domain controller is not an authority.

   *
   * <p>By default, the order in which cells are added to the builder determines the iteration
   * ordering of all views in the returned table, with {@link #putAll} following the {@link
   * Table#cellSet()} iteration order. However, if {@link #orderRowsBy} or {@link #orderColumnsBy}
   * is called, the views are sorted by the supplied comparators.
   *
   * <p>For empty or single-cell immutable tables, {@link #of()} and {@link #of(Object, Object,

	if DisableLog {
		return
	}
	entry := logToEntry(ctx, subsystem, fmt.Sprintf(msg, args...), EventKind)
	sendLog(ctx, entry)
}

// ErrCritical is the value panic'd whenever CriticalIf is called.
var ErrCritical struct{}

// CriticalIf logs the provided error on the console. It fails the
// current go-routine by causing a `panic(ErrCritical)`.