hashed_password = user_dict["hashed_password"],
)
```

/// info | Información

Para una explicación más completa de `**user_dict` revisa en [la documentación para **Extra Models**](../extra-models.md#about-user-in-dict).

///

## Devolver el token { #return-the-token }

El response del endpoint `token` debe ser un objeto JSON.

	void _cgo_release_context(uintptr_t ctxt) { }
	char* _cgo_topofstack(void) { return (char*)0; }
	void _cgo_allocate(void *a, int c) { }
	void _cgo_panic(void *a, int c) { }
	void _cgo_reginit(void) { }

The extra functions here are stubs to satisfy the references in the C
code generated for gcc. The build process links this stub, along with
_cgo_export.c and *.cgo2.c, into a dynamic executable and then lets

                InputStream jdksExtraIS =
                        MavenToolchainMergerTest.class.getResourceAsStream("toolchains-jdks-extra.xml")) {
            PersistedToolchains jdks = read(jdksIS);
            PersistedToolchains jdksExtra = read(jdksExtraIS);
            assertEquals(2, jdks.getToolchains().size());

		has := int64(len(buf))
		if has >= n {
			return nil
		}
		if hasFull || n > size {
			return io.ErrUnexpectedEOF
		}
		extra := n - has
		if int64(cap(buf)) >= n {
			// Extend since we have enough space.
			buf = buf[:n]
		} else {
			buf = append(buf, make([]byte, extra)...)
		}
		_, err := io.ReadFull(r, buf[has:])
		if err != nil {
			if errors.Is(err, io.EOF) {
				// Returned if we read nothing.

					normKey, origKeys)
			}

			if len(origKeys[1:]) > 0 {
				// Log that extra DN mappings will not be imported.
				iamLogEvent(ctx, "import-ldap-normalize: extraneous DN mappings found for LDAP DN[%s]: %v will not be imported", origKeys[0], origKeys[1:])
			}

			// Policies mapped to the DN's are the same, so we remove the extra
			// ones from the map.
			for i := 1; i < len(origKeys); i++ {

Es gibt hier in der Dokumentation ein ganzes Kapitel darüber, Sie können es unter [Zusätzliche Responses in OpenAPI](additional-responses.md) lesen.

## OpenAPI-Extra { #openapi-extra }

Wenn Sie in Ihrer Anwendung eine *Pfadoperation* deklarieren, generiert **FastAPI** automatisch die relevanten Metadaten dieser *Pfadoperation*, die in das OpenAPI-Schema aufgenommen werden sollen.

## Valores singulares en el cuerpo { #singular-values-in-body }

De la misma manera que hay un `Query` y `Path` para definir datos extra para parámetros de query y path, **FastAPI** proporciona un equivalente `Body`.

Por ejemplo, ampliando el modelo anterior, podrías decidir que deseas tener otra clave `importance` en el mismo cuerpo, además de `item` y `user`.

///

## Ek bilgi ekleyin { #add-extra-information }

`Field`, `Query`, `Body` vb. içinde ek bilgi tanımlayabilirsiniz. Bu bilgiler oluşturulan JSON Schema'ya dahil edilir.

   *
   * @param array the source array
   * @param minLength the minimum length the returned array must guarantee
   * @param padding an extra amount to "grow" the array by if growth is necessary
   * @throws IllegalArgumentException if {@code minLength} or {@code padding} is negative

		}
		if b.Buffered() == 0 && tryStringWriter {
			// Large write, empty buffer, and the underlying writer supports
			// WriteString: forward the write to the underlying StringWriter.
			// This avoids an extra copy.
			n, b.err = sw.WriteString(s)
		} else {
			n = copy(b.buf[b.n:], s)
			b.n += n
			b.Flush()
		}
		nn += n
		s = s[n:]
	}
	if b.err != nil {
		return nn, b.err
	}