* @since 11.0
   */
  @CanIgnoreReturnValue // TODO(b/27479612): consider removing this
  ImmutableMap<K, V> getAll(Iterable<? extends K> keys) throws ExecutionException;

  /**
   * @deprecated Provided to satisfy the {@code Function} interface; use {@link #get} or {@link
   *     #getUnchecked} instead.
   * @throws UncheckedExecutionException if an exception was thrown while loading the value. (As

We can use **OAuth2** to build that with **FastAPI**.

But let's save you the time of reading the full long specification just to find those little pieces of information you need.

Let's use the tools provided by **FastAPI** to handle security.

## How it looks { #how-it-looks }

Let's first just use the code and see how it works, and then we'll come back to understand what's happening.

## Create `main.py` { #create-main-py }

Well-Known Certificate Authorities
----------------------------------

In these examples we've prearranged which root certificates to trust. But for regular HTTPS on the
Internet this set of trusted root certificates is usually provided by default by the host platform.
Such a set typically includes many root certificates from well-known certificate authorities like
Entrust and Verisign.

 * <p>See the Guava User's Guide's <a
 * href="https://github.com/google/guava/wiki/GraphsExplained#immutable-implementations">discussion
 * of the {@code Immutable*} types</a> for more information on the properties and guarantees
 * provided by this class.
 *
 * @author James Sexton
 * @author Jens Nyman
 * @param <N> Node parameter type
 * @param <V> Value parameter type
 * @since 20.0
 */
@Immutable(containerOf = {"N", "V"})

    /** The ANSI password hash */
    private byte[] ansiHash;
    /** The Unicode password hash */
    private byte[] unicodeHash;
    /** Flag indicating if hashes are externally provided */
    private boolean hashesExternal = false;
    /** The CIFS context for this authentication */
    private CIFSContext context;

    /**
     *
     */
    private NtlmPasswordAuthentication() {
    }

// the key at the KES server referenced by the key ID.
//
// The default key ID will be used if keyID is empty.
//
// The context is associated and tied to the generated DEK.
// The same context must be provided when the generated
// key should be decrypted.
func (c *kesConn) GenerateKey(ctx context.Context, req *GenerateKeyRequest) (DEK, error) {
	aad, err := req.AssociatedData.MarshalText()
	if err != nil {

   * set will be backed by an {@link EnumSet}.
   *
   * <p>The iteration order of the returned set follows the enum's iteration order, not the order in
   * which the elements are provided to the method.
   *
   * @param anElement one of the elements the set should contain
   * @param otherElements the rest of the elements the set should contain

</p>

<p>
A data race is defined as
a write to a memory location happening concurrently with another read or write to that same location,
unless all the accesses involved are atomic data accesses as provided by the <code>sync/atomic</code> package.
As noted already, programmers are strongly encouraged to use appropriate synchronization
to avoid data races.
In the absence of data races, Go programs behave as if all the goroutines

    "s3:ListBucketMultipartUploads",
    "s3:GetBucketLocation",
    "s3:GetBucketVersioning"
   ],
   "Resource": [
    "arn:aws:s3:::srcbucket"
   ]
  }
 ]
}
```

The access key provided for the replication *target* cluster should have these minimal permissions:

```
{
 "Version": "2012-10-17",
 "Statement": [
  {
   "Effect": "Allow",
   "Action": [
    "s3:GetReplicationConfiguration",

    checkNotNull(type);
    checkNotNull(value1);
    checkNotNull(value2);
    checkArgument(!Objects.equals(value1, value2), "Duplicate value provided.");
    distinctValues.replaceValues(type, ImmutableList.of(value1, value2));
    setDefault(type, value1);
    return this;
  }

  /**