/**
     * {@inheritDoc}
     */
    @Override
    @PathSensitive(PathSensitivity.NAME_ONLY)
    FileTree getSource() {
        return super.getSource();
    }

    @TaskAction
    def extract() {
        Date start = new Date()

        //parsing all input files into metadata
        //and placing them in the repository object

}

func extractMetadata(ctx context.Context, mimesHeader ...textproto.MIMEHeader) (metadata map[string]string, err error) {
	metadata = make(map[string]string)

	for _, hdr := range mimesHeader {
		// Extract all query values.
		err = extractMetadataFromMime(ctx, hdr, metadata)
		if err != nil {
			return nil, err
		}
	}

	// Set content-type to default value if it is not set.

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.model.internal.manage.schema.extract

import org.gradle.model.internal.core.UnmanagedStruct
import org.gradle.model.internal.manage.schema.CompositeSchema
import org.gradle.model.internal.manage.schema.ManagedImplSchema

And if you declared a `response_model`, it will still be used to filter and convert the object you returned.

**FastAPI** will use that *temporal* response to extract the headers (also cookies and status code), and will put them in the final response that contains the value you returned, filtered by any `response_model`.

    @get:PathSensitive(PathSensitivity.RELATIVE)
    @Suppress("unused")
    internal
    val scriptFiles: Set<File>
        get() = scriptPluginFilesOf(plugins)

    @TaskAction
    fun extract() {
        outputDir.withOutputDirectory {
            extractPrecompiledScriptPluginPluginsTo(it, plugins)
        }
    }
}


internal

     */
    public String getExtensionDescriptorLocation() {
        return "META-INF/maven/extension.xml";
    }

    /**
     * Extracts the extension descriptor (if any) from the specified JAR file.
     *
     * @param extensionJar The JAR file or directory to extract the descriptor from, must not be {@code null}.
     * @return The extracted descriptor or {@code null} if no descriptor was found.

import org.gradle.model.internal.core.NodeInitializerRegistry;
import org.gradle.model.internal.manage.binding.StructBindingsStore;
import org.gradle.model.internal.manage.schema.extract.FactoryBasedStructNodeInitializerExtractionStrategy;
import org.gradle.platform.base.ComponentSpec;
import org.gradle.platform.base.ComponentSpecContainer;
import org.gradle.platform.base.ComponentType;

	LDP	-16(R9), (R17, R19)
	ADCS	R15, R11
	ADCS	R16, R12
	ADCS	R17, R13
	ADCS	R19, R14
	STP.P	(R11, R12), 32(R10)
	STP	(R13, R14), -16(R10)
	SUB	$4, R0
	B	loop
done:
	CSET	HS, R0		// extract carry flag
	MOVD	R0, c+72(FP)
	RET


// func subVV(z, x, y []Word) (c Word)
TEXT ·subVV(SB),NOSPLIT,$0
	MOVD	z_len+8(FP), R0
	MOVD	x+24(FP), R8
	MOVD	y+48(FP), R9
	MOVD	z+0(FP), R10

  exclude-rules:
    # exclude ineffassign linter for generated files for conversion
    - path: conversion\.go
      linters:
        - ineffassign

    # SSA Extract calls are allowed in tests.
    - linters:
        - forbidigo
      text: should not be used because managedFields was removed
      path: _test.go$

And you could do this even if the data type in the request is not JSON.

For example, in this application we don't use FastAPI's integrated functionality to extract the JSON Schema from Pydantic models nor the automatic validation for JSON. In fact, we are declaring the request content type as YAML, not JSON:

=== "Pydantic v2"

    ```Python hl_lines="17-22  24"