## Advanced description from docstring { #advanced-description-from-docstring }

You can limit the lines used from the docstring of a *path operation function* for OpenAPI.

Adding an `\f` (an escaped "form feed" character) causes **FastAPI** to truncate the output used for OpenAPI at this point.

It won't show up in the documentation, but other tools (such as Sphinx) will be able to use the rest.

        assertNotNull(options);

        // We can't easily test the help output directly, but we can verify
        // that the option is properly configured by checking if it parses
        String[] pluginsArgs = {"apply", "--plugins"};
        CommonsCliUpgradeOptions pluginsOptions = CommonsCliUpgradeOptions.parse(pluginsArgs);

        assertTrue(ex.getMessage().contains("Invalid kerberos request"));
    }

    @Test
    @DisplayName("seq ctor: unknown field tag causes failure")
    void sequenceConstructor_unknownField_throws() {
        // Arrange: only an unexpected tag is present
        ASN1EncodableVector v = new ASN1EncodableVector();

            String shortUuid = "00112233-4455-6677-8899-AABBCCDDEE";

            // Act
            UUID uuid = new UUID(shortUuid);

            // Assert - The implementation parses what's available without validation
            assertEquals(TIME_LOW, uuid.time_low, "time_low should be parsed correctly");
            assertEquals(TIME_MID, uuid.time_mid, "time_mid should be parsed correctly");

			return err
		}
		for k, v := range uclaims {
			if _, ok := claims[k]; !ok { // only add to claims not update it.
				claims[k] = v
			}
		}
	}
	return nil
}

// DiscoveryDoc - parses the output from openid-configuration
// for example https://accounts.google.com/.well-known/openid-configuration
type DiscoveryDoc struct {
	Issuer                           string   `json:"issuer,omitempty"`

                    valid, that would mean a violation of the contract with the client,
                    so it's an error from the API developer. So, FastAPI will raise an
                    error and return a 500 error code (Internal Server Error).

                Read more about it in the

	// Copying and modifying a non-zero Buffer is prone to error,
	// but we cannot employ the noCopy trick used by WaitGroup and Mutex,
	// which causes vet's copylocks checker to report misuse, as vet
	// cannot reliably distinguish the zero and non-zero cases.
	// See #26462, #25907, #47276, #48398 for history.
}

// The readOp constants describe the last action performed on

     */
    @Nonnull
    Optional<Version> resolveHighestVersion(@Nonnull ArtifactCoordinates artifact, List<RemoteRepository> repositories)
            throws VersionResolverException;

    /**
     * Parses the specified version string, for example "1.0".
     * <p>
     * Shortcut for {@code getService(VersionParser.class).parseVersion(...)}.
     *
     * @param version the version string to parse

Объект `security_scopes` (класс `SecurityScopes`) также предоставляет атрибут `scope_str` — это одна строка с этими scopes, разделёнными пробелами (мы будем её использовать).

Мы создаём `HTTPException`, который можем переиспользовать (`raise`) в нескольких местах.

    /**
     * Validates the preauth integrity for completed negotiation.
     *
     * @param sessionId the session identifier
     * @param expectedHash the expected final hash
     * @return true if validation passes
     * @throws CIFSException if validation fails
     */
    public boolean validatePreauthIntegrity(String sessionId, byte[] expectedHash) throws CIFSException {