O **FastAPI** irá **extrair** os dados de **cada campo** a partir dos **cabeçalhos** da requisição e te retornará o modelo do Pydantic que você definiu.

### Checando a documentação

Você pode ver os headers necessários na interface gráfica da documentação em `/docs`:

<div class="screenshot">
<img src="/img/tutorial/header-param-models/image01.png">
</div>

### Proibindo Cabeçalhos adicionais

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb;


@SuppressWarnings ( "javadoc" )
public interface DosError {

    static final int[][] DOS_ERROR_CODES = {
        {
            0x00000000, 0x00000000
        }, {
            0x00010001, 0xc0000002
        }, {
            0x00010002, 0xc0000002

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

public interface DosError {

    static final int[][] DOS_ERROR_CODES = {
        { 0x00000000, 0x00000000 },
        { 0x00010001, 0xc0000002 },
        { 0x00010002, 0xc0000002 },
        { 0x00020001, 0xc000000f },

}

func getIAMConfig(item interface{}, data []byte, itemPath string) error {
	data, err := decryptData(data, itemPath)
	if err != nil {
		return err
	}
	json := jsoniter.ConfigCompatibleWithStandardLibrary
	return json.Unmarshal(data, item)
}

func (ies *IAMEtcdStore) loadIAMConfig(ctx context.Context, item interface{}, path string) error {
	data, err := readKeyEtcd(ctx, ies.client, path)

	}

	lang3 := Language{Code: "upsert", Name: "Upsert"}
	if err := DB.Clauses(clause.OnConflict{
		Columns:   []clause.Column{{Name: "code"}},
		DoUpdates: clause.Assignments(map[string]interface{}{"name": "upsert-new"}),
	}).Create(&lang3).Error; err != nil {
		t.Fatalf("failed to upsert, got %v", err)
	}

	if err := DB.Find(&langs, "code = ?", lang.Code).Error; err != nil {

 * @since 4.0.0
 * @see Repository
 * @see LocalRepository
 * @see Session#getSettings()
 * @see ModelBase#getRepositories()
 * @see ModelBase#getPluginRepositories()
 */
@Experimental
@Immutable
public interface RemoteRepository extends Repository {

    @Nonnull
    String getUrl();

    @Nonnull
    String getProtocol();

 *
 * @since 4.0.0
 * @see RemoteRepository
 * @see LocalRepository
 */
@Experimental
@Immutable
public interface Repository {

    /**
     * The reserved id for Maven Central
     */
    String CENTRAL_ID = "central";

    /**
     * Gets the identifier of this repository.
     *

    }

    @Override
    public void tearDown() throws Exception {
      if (callback != null) {
        callback.run();
      }
      ran = true;
    }
  }

  private interface Callback {
    void run();
  }

// first the name of the function containing the address and second the file:line
// of the source code corresponding to that address.
//
// This tool is intended for use only by pprof; its interface may change or
// it may be deleted entirely in future releases.
package main

import (
	"bufio"
	"flag"
	"fmt"
	"log"
	"os"
	"strconv"
	"strings"

	"cmd/internal/objfile"

/**
 * Installs {@link ProducedArtifact}s to the local repository.
 *
 * @since 4.0.0
 * @see Session#withLocalRepository(org.apache.maven.api.LocalRepository)
 */
@Experimental
public interface ArtifactInstaller extends Service {
    /**
     * @param request {@link ArtifactInstallerRequest}
     * @throws ArtifactInstallerException in case of an error