{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[13] *}

Let's focus on the parameters declared:

* Even though this function is a dependency ("dependable") itself, it also declares another dependency (it "depends" on something else).
    * It depends on the `query_extractor`, and assigns the value returned by it to the parameter `q`.
* It also declares an optional `last_query` cookie, as a `str`.

   * font/woff} to be the correct media type for WOFF, but this may be necessary in certain
   * situations for compatibility.
   *
   * @since 17.0
   */
  public static final MediaType WOFF = createConstant(APPLICATION_TYPE, "font-woff");

  /**
   * <a href="https://tools.ietf.org/html/rfc8081">RFC 8081</a> declares {@link #FONT_WOFF2

    val releasedVersions: Property<ReleasedVersionsDetails>

}

interface ModuleTargetRuntimes {

    /**
     * Declare that this Gradle module runs as part of worker process.
     */
    val usedInWorkers: Property<Boolean>

    /**
     * Declare that this Gradle module runs as part of the wrapper or as part of a client process.
     * Client processes include the Tooling API client or the CLI client.

Each "scope" is just a string (without spaces).

They are normally used to declare specific security permissions, for example:

* `users:read` or `users:write` are common examples.
* `instagram_basic` is used by Facebook / Instagram.
* `https://www.googleapis.com/auth/drive` is used by Google.

/// info

In OAuth2 a "scope" is just a string that declares a specific permission required.

        assertViolations(result31, 0, 0, 3);

        assertContains(
                result31.getWarnings().get(0),
                "'dependencies.dependency.scope' for test:a:jar declares usage of deprecated 'system' scope");
        assertContains(
                result31.getWarnings().get(1),

   * font/woff} to be the correct media type for WOFF, but this may be necessary in certain
   * situations for compatibility.
   *
   * @since 17.0
   */
  public static final MediaType WOFF = createConstant(APPLICATION_TYPE, "font-woff");

  /**
   * <a href="https://tools.ietf.org/html/rfc8081">RFC 8081</a> declares {@link #FONT_WOFF2

///

{* ../../docs_src/security/tutorial005_an_py310.py hl[157] *}

## Declare scopes in *path operations* and dependencies { #declare-scopes-in-path-operations-and-dependencies }

Now we declare that the *path operation* for `/users/me/items/` requires the scope `items`.

For this, we import and use `Security` from `fastapi`.

import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

/**
 * Tests for the {@link AllocInfo} interface.
 * Since {@code AllocInfo} only declares getters, the tests focus on
 * verifying that implementations honour the contract.
 */
@ExtendWith(MockitoExtension.class)
public class AllocInfoTest {

    @Mock
    AllocInfo mockAllocInfo;

    /**

        assertEquals("SessionSetupHandler", clazz.getSimpleName(), "Simple name must match source");
    }

    @Test
    @DisplayName("Interface declares no methods or fields")
    void testNoMembers() {
        // Assert
        assertEquals(0, SessionSetupHandler.class.getDeclaredMethods().length, "No methods expected");

Puedes declarar múltiples parámetros de path y de query al mismo tiempo, **FastAPI** sabe cuál es cuál.

Y no tienes que declararlos en un orden específico.

Serán detectados por nombre:

{* ../../docs_src/query_params/tutorial004_py310.py hl[6,8] *}

## Parámetros de query requeridos { #required-query-parameters }