O OpenAPI exige que cada ID de operação seja único em todas as *operações de rota*, então o FastAPI usa o **nome da função**, o **path** e o **método/operação HTTP** para gerar esse ID de operação, porque dessa forma ele pode garantir que os IDs de operação sejam únicos.

Mas eu vou te mostrar como melhorar isso a seguir. 🤓

///

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

## Scopes in *Pfadoperationen* und Abhängigkeiten deklarieren { #declare-scopes-in-path-operations-and-dependencies }

Jetzt deklarieren wir, dass die *Pfadoperation* für `/users/me/items/` den Scope `items` erfordert.

Dazu importieren und verwenden wir `Security` von `fastapi`.

     * creator of the problem, the general expectation is that the hint provides sufficient information to the user to
     * track the problem back to its origin. A concrete example for such a source hint can be the file path or URL from
     * which the settings were read.
     *
     * @return the hint about the source of the problem or an empty string if unknown, never {@code null}
     */
    @Nonnull
    String getSource();

	outReq.URL = copyURL(outReq.URL)
	outReq.URL.Scheme = target.Scheme
	outReq.URL.Host = target.Host

	u := f.getURLFromRequest(outReq)

	outReq.URL.Path = u.Path
	outReq.URL.RawPath = u.RawPath
	outReq.URL.RawQuery = u.RawQuery
	outReq.RequestURI = "" // Outgoing request should not have RequestURI

	// Do not pass client Host header unless requested.
	if !f.PassHost {

	i := copy(b2, b)
	return b2[:i]
}

// WriteTo writes data to w until the buffer is drained or an error occurs.
// The return value n is the number of bytes written; it always fits into an
// int, but it is int64 to match the [io.WriterTo] interface. Any error
// encountered during the write is also returned.
func (b *Buffer) WriteTo(w io.Writer) (n int64, err error) {
	b.lastRead = opInvalid
	if nBytes := b.Len(); nBytes > 0 {

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

import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.NoSuchElementException;
import java.util.Set;
import java.util.function.UnaryOperator;

Swagger UI lidará com isso nos bastidores para você, mas ele precisa desse auxiliar de "redirecionamento".

///

### Criar uma *operação de rota* para testar { #create-a-path-operation-to-test-it }

Agora, para poder testar se tudo funciona, crie uma *operação de rota*:

{* ../../docs_src/custom_docs_ui/tutorial001_py39.py hl[36:38] *}

### Teste { #test-it }

	if req.Name != s.keyID {
		return ErrNotSupported
	}
	return ErrKeyExists
}

// GenerateKey decrypts req.Ciphertext. The key name req.Name must match the key
// name of the secretKey.
//
// The returned DEK is encrypted using AES-GCM and the ciphertext format is compatible
// with KES and MinKMS.

*-----------------------+---------------+------------+-----------+-----------------------+-----------------------+
|| type                 || classifier   || extension || language || path types           || includesDependencies ||
*-----------------------+---------------+------------+-----------+-----------------------+-----------------------+

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

import java.io.File;

import org.apache.maven.model.Model;
import org.apache.maven.model.building.ModelBuildingRequest;

/**
 * Resolves relative paths of a model against a specific base directory.
 *