Ayrıca `Response` header ve cookie ayarlamak için sık kullanıldığından, **FastAPI** bunu `fastapi.Response` altında da sağlar.

///

## Özel Header'lar { #custom-headers }

Özel/proprietary header'ların [`X-` prefix'i kullanılarak](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers) eklenebileceğini unutmayın.

              <attach>true</attach>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <profiles>
    <profile>
      <id>create-distribution-in-dir</id>
      <activation>
        <property>
          <name>distributionTargetDir</name>
        </property>
      </activation>
      <build>

{* ../../docs_src/middleware/tutorial001_py310.py hl[8:9,11,14] *}

/// tip | Tipp

Beachten Sie, dass benutzerdefinierte proprietäre Header hinzugefügt werden können [unter Verwendung des `X-`-Präfixes](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers).

<img src="/img/tutorial/bigger-applications/image01.png">

## Inclua o mesmo router várias vezes com `prefix` diferentes { #include-the-same-router-multiple-times-with-different-prefix }

Você também pode usar `.include_router()` várias vezes com o *mesmo* router usando prefixos diferentes.

	// comma, semi-colon or space. The match is case-insensitive.
	forRegex = regexp.MustCompile(`(?i)(?:for=)([^(;|,| )]+)(.*)`)
	// Allows for a sub-match for the first instance of scheme (http|https)
	// prefixed by 'proto='. The match is case-insensitive.
	protoRegex = regexp.MustCompile(`(?i)^(;|,| )+(?:proto=)(https|http)`)
)

// Used to disable all processing of the X-Forwarded-For header in source IP discovery.

        SimpleProblemCollector result = validateRaw("raw-model/profile-activation-file-with-project-expressions.xml");
        assertViolations(result, 0, 0, 2);

        assertEquals(
                "'profiles.profile[exists-project-version].activation.file.exists' "
                        + "Failed to interpolate profile activation property ${project.version}/test.txt: "

{* ../../docs_src/middleware/tutorial001_py310.py hl[8:9,11,14] *}

/// tip | Astuce

Gardez à l’esprit que des en-têtes propriétaires personnalisés peuvent être ajoutés [en utilisant le préfixe `X-`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers).

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.profiles.activation;

import org.apache.maven.model.Profile;

/**
 * DetectedProfileActivator
 */
@Deprecated
public abstract class DetectedProfileActivator implements ProfileActivator {
    @Override

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven;

/**
 * Signals that the user referenced one or more Maven profiles that could not be located in either the project or the
 * settings.
 */
public class MissingProfilesException extends Exception {
    public MissingProfilesException(String message) {
        super(message);
    }

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.profiles.activation;

import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
import org.apache.maven.artifact.versioning.VersionRange;