It uses Marshmallow underneath to do the data validation. And it was created by the same developers.

It's a great tool and I have used it a lot too, before having **FastAPI**.

/// info

Webargs was created by the same Marshmallow developers.

///

/// check | Inspired **FastAPI** to

Have automatic validation of incoming request data.

        if (accessTokenPager.id != null) {
            cb.query().docMeta().setId_Equal(accessTokenPager.id);
        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_Name_Asc();
        cb.query().addOrderBy_CreatedTime_Asc();

        // search

    }

    /**

        }
        if (StringUtil.isNotBlank(relatedQueryPager.queries)) {
            cb.query().setQueries_Wildcard(wrapQuery(relatedQueryPager.queries));
        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_Term_Asc();
        cb.query().addOrderBy_CreatedTime_Asc();

        // search

    }

        System.err.println("[error] " + sWriter);
    }

    /**
     * @see org.apache.maven.plugin.logging.Log#isDebugEnabled()
     */
    @Override
    public boolean isDebugEnabled() {
        // TODO Not sure how best to set these for this implementation...
        return false;
    }

    /**
     * @see org.apache.maven.plugin.logging.Log#isInfoEnabled()
     */
    @Override

    * Terá a melhor performance, já que ele não tem muito código extra além do servidor em si.
    * Você não conseguiria escrever uma aplicação em Uvicorn diretamente. Isso significa que seu código deveria conter, mais ou menos, todo o código fornecido pelo Starlette (ou **FastAPI**). E se você fizesse isso, sua aplicação final poderia ter a mesma sobrecarga que utilizar um _framework_ que minimiza o código e _bugs_ da sua aplicação.

 * @author Louis Wasserman
 */
@GwtCompatible
final class SortedMultisets {
  private SortedMultisets() {}

  /** A skeleton implementation for {@link SortedMultiset#elementSet}. */
  @SuppressWarnings("JdkObsolete") // TODO(b/6160855): Switch GWT emulations to NavigableSet.
  static class ElementSet<E extends @Nullable Object> extends Multisets.ElementSet<E>
      implements SortedSet<E> {
    @Weak private final SortedMultiset<E> multiset;

 * @author Louis Wasserman
 * @since 2.0
 */
@GwtCompatible
public abstract class ForwardingMapEntry<K extends @Nullable Object, V extends @Nullable Object>
    extends ForwardingObject implements Map.Entry<K, V> {
  // TODO(lowasser): identify places where thread safety is actually lost

  /** Constructor for use by subclasses. */
  protected ForwardingMapEntry() {}

  @Override
  protected abstract Entry<K, V> delegate();

        primitiveTypes.add("int");
        primitiveTypes.add("long");
        primitiveTypes.add("float");
        primitiveTypes.add("double");
        primitiveTypes.add("void");
        // TODO: sync with the documentation in writing_build_scripts_intermediate.adoc
        groovyImplicitImportPackages.add("java.util.");
        groovyImplicitImportPackages.add("java.io.");

        }
        if (StringUtil.isNotBlank(relatedContentPager.content)) {
            cb.query().setContent_Wildcard(wrapQuery(relatedContentPager.content));
        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_Term_Asc();
        cb.query().addOrderBy_CreatedTime_Asc();

        // search

    }

    /**

            compilerOptions {
                jvmTarget = targetJvmVersion.map {
                    JvmTarget.fromTarget(if (it < 9) "1.${it}" else it.toString())
                }

                // TODO KT-49746: Use the DSL to set the release version
                freeCompilerArgs.addAll(useRelease().zip(jvmTarget) { doUseRelease, targetVersion ->
                    if (doUseRelease) {