/// info

A "bearer" token is not the only option.

But it's the best one for our use case.

And it might be the best for most use cases, unless you are an OAuth2 expert and know exactly why there's another option that better suits your needs.

In that case, **FastAPI** also provides you with the tools to build it.

///

[One of the fastest Python frameworks available](#performance)
```

Result (German):

```
[Eines der schnellsten verfügbaren Python-Frameworks](#performance)
```

- For absolute URLs which DO NOT start EXACTLY with https://fastapi.tiangolo.com, only translate the link text and leave the URL unchanged.

Example:

Source (English):

```

     * close *estimate* of the actual number of bits set. It's not possible to do better than an
     * estimate without locking. Note that the number, if not exactly accurate, is *always*
     * underestimating, never overestimating.
     */
    long bitCount() {
      return bitCount.sum();
    }

    LockFreeBitArray copy() {

        assertEquals(0, validator.safeMultiply(0, Integer.MAX_VALUE));
        assertEquals(1, validator.safeMultiply(1, 1));

        // Test exact buffer boundaries
        byte[] buffer = new byte[100];
        validator.validateBufferAccess(buffer, 0, 100); // Exactly full buffer
        validator.validateBufferAccess(buffer, 100, 0); // Zero length at end
    }

   *
   * <p>If {@code expectedSize} is exactly the number of distinct elements added to the builder
   * before {@link Builder#build} is called, the builder is likely to perform better than an unsized
   * {@link #builder()} would have.
   *
   * <p>It is not specified if any performance benefits apply if {@code expectedSize} is close to,
   * but not exactly, the number of distinct elements added to the builder.
   *

   *
   * @since 20.0
   * @deprecated Use {@link com.google.common.graph.Traverser#forTree} instead. If you are using a
   *     lambda, these methods have exactly the same signature.
   */
  @Deprecated
  public static <T> TreeTraverser<T> using(
      Function<T, ? extends Iterable<T>> nodeToChildrenFunction) {
    checkNotNull(nodeToChildrenFunction);

* Read the body of the request as JSON.
* Convert the corresponding types (if needed).
* Validate the data.
    * If the data is invalid, it will return a nice and clear error, indicating exactly where and what was the incorrect data.
* Give you the received data in the parameter `item`.

                                    + "nor any declared module name in source roots.",
                            a2, a1);
                }
            } else {
                // Non-modular project: artifactId must match exactly
                message = String.format(
                        "Cannot attach artifact to project: groupId, artifactId and version must match the project.%n"
                                + "  Project coordinates:  %s:%s:%s%n"

            .createTestSuite());

    suite.addTest(
        SetTestSuiteBuilder.using(new ImmutableSetSizedBuilderGenerator())
            .named(ImmutableSetTest.class.getName() + ", with exactly sized builder")
            .withFeatures(
                CollectionSize.ANY,
                CollectionFeature.KNOWN_ORDER,
                CollectionFeature.SERIALIZABLE,

            .createTestSuite());

    suite.addTest(
        SetTestSuiteBuilder.using(new ImmutableSetSizedBuilderGenerator())
            .named(ImmutableSetTest.class.getName() + ", with exactly sized builder")
            .withFeatures(
                CollectionSize.ANY,
                CollectionFeature.KNOWN_ORDER,
                CollectionFeature.SERIALIZABLE,