private void readObject(ObjectInputStream stream) throws InvalidObjectException {
    throw new InvalidObjectException("Use EnumSerializedForm");
  }

  /*
   * This class is used to serialize ImmutableEnumMap instances.
   */
  @J2ktIncompatible // serialization
  private static class EnumSerializedForm<K extends Enum<K>, V> implements Serializable {
    final EnumMap<K, V> delegate;

import model.StageName
import model.TestCoverage
import model.TestType

const val functionalTestTag = "FunctionalTest"

sealed class ParallelizationMethod {
    open val extraBuildParameters: String
        @JSONField(serialize = false)
        get() = ""

    val name: String = this::class.simpleName!!

    object None : ParallelizationMethod()
    object TestDistribution : ParallelizationMethod() {

  private void readObject(ObjectInputStream stream) throws InvalidObjectException {
    throw new InvalidObjectException("Use EnumSerializedForm");
  }

  /*
   * This class is used to serialize ImmutableEnumMap instances.
   */
  @J2ktIncompatible // serialization
  private static class EnumSerializedForm<K extends Enum<K>, V> implements Serializable {
    final EnumMap<K, V> delegate;

			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z BatchJobReplicateCredentials) Msgsize() (s int) {
	s = 1 + 10 + msgp.StringPrefixSize + len(z.AccessKey) + 10 + msgp.StringPrefixSize + len(z.SecretKey) + 13 + msgp.StringPrefixSize + len(z.SessionToken)
	return

		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = BitrotAlgorithm(zb0001)
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z BitrotAlgorithm) Msgsize() (s int) {
	s = msgp.UintSize
	return
}

// DecodeMsg implements msgp.Decodable
func (z *ChecksumInfo) DecodeMsg(dc *msgp.Reader) (err error) {
	var field []byte

    return proxyClass.isInstance(arg)
        // Equal proxy instances should mostly be instance of proxyClass
        // Under some edge cases (such as the proxy of JDK types serialized and then deserialized)
        // the proxy type may not be the same.
        // We first check isProxyClass() so that the common case of comparing with non-proxy objects
        // is efficient.

			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *metacache) Msgsize() (s int) {

			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	o = bts
	return
}

// Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
func (z *TierConfigMgr) Msgsize() (s int) {
	s = 1 + 6 + msgp.MapHeaderSize
	if z.Tiers != nil {
		for za0001, za0002 := range z.Tiers {
			_ = za0002

```Python hl_lines="1  18"
{!../../docs_src/response_directly/tutorial002.py!}
```

## Notes

When you return a `Response` directly its data is not validated, converted (serialized), nor documented automatically.

But you can still document it as described in [Additional Responses in OpenAPI](additional-responses.md){.internal-link target=_blank}.

// CertificateSigningRequestSpec contains the certificate request.
message CertificateSigningRequestSpec {
  // request contains an x509 certificate signing request encoded in a "CERTIFICATE REQUEST" PEM block.
  // When serialized as JSON or YAML, the data is additionally base64-encoded.
  // +listType=atomic
  optional bytes request = 1;

  // signerName indicates the requested signer, and is a qualified name.
  //