B = GG(B, C, D, A, X[15], 13);

        A = HH(A, B, C, D, X[ 0],  3);
        D = HH(D, A, B, C, X[ 8],  9);
        C = HH(C, D, A, B, X[ 4], 11);
        B = HH(B, C, D, A, X[12], 15);
        A = HH(A, B, C, D, X[ 2],  3);
        D = HH(D, A, B, C, X[10],  9);
        C = HH(C, D, A, B, X[ 6], 11);
        B = HH(B, C, D, A, X[14], 15);
        A = HH(A, B, C, D, X[ 1],  3);

```JSON
{
  "title": "towel",
  "size": "XL"
}
```

Sie erhalten eine Response, die Ihnen sagt, dass die Daten ungültig sind, und welche den empfangenen Body enthält.

```JSON hl_lines="12-15"
{
  "detail": [
    {
      "loc": [
        "body",
        "size"
      ],
      "msg": "value is not a valid integer",
      "type": "type_error.integer"
    }
  ],
  "body": {

markdown-it-py==3.0.0 \
    --hash=sha256:355216845c60bd96232cd8d8c40e8f9765cc86f46880e43a8fd22dc1a1a8cab1 \
    --hash=sha256:e3f60a94fa066dc52ec76661e37c851cb232d92f9886b15cb560aaada2df8feb
    # via rich
markupsafe==2.1.5 \
    --hash=sha256:00e046b6dd71aa03a41079792f8473dc494d564611a8f89bbbd7cb93295ebdcf \
    --hash=sha256:075202fa5b72c86ad32dc7d0b56024ebdbcf2048c0ba09f1cde31bfdd57bcfff \

markdown-it-py==3.0.0 \
    --hash=sha256:355216845c60bd96232cd8d8c40e8f9765cc86f46880e43a8fd22dc1a1a8cab1 \
    --hash=sha256:e3f60a94fa066dc52ec76661e37c851cb232d92f9886b15cb560aaada2df8feb
    # via rich
markupsafe==2.1.5 \
    --hash=sha256:00e046b6dd71aa03a41079792f8473dc494d564611a8f89bbbd7cb93295ebdcf \
    --hash=sha256:075202fa5b72c86ad32dc7d0b56024ebdbcf2048c0ba09f1cde31bfdd57bcfff \

markdown-it-py==3.0.0 \
    --hash=sha256:355216845c60bd96232cd8d8c40e8f9765cc86f46880e43a8fd22dc1a1a8cab1 \
    --hash=sha256:e3f60a94fa066dc52ec76661e37c851cb232d92f9886b15cb560aaada2df8feb
    # via rich
markupsafe==2.1.5 \
    --hash=sha256:00e046b6dd71aa03a41079792f8473dc494d564611a8f89bbbd7cb93295ebdcf \
    --hash=sha256:075202fa5b72c86ad32dc7d0b56024ebdbcf2048c0ba09f1cde31bfdd57bcfff \

{!../../docs_src/handling_errors/tutorial005.py!}

```

现在试着发送一个无效的 `item`，例如：

```JSON
{
  "title": "towel",
  "size": "XL"
}

```

收到的响应包含 `body` 信息，并说明数据是无效的：

```JSON hl_lines="12-15"
{
  "detail": [
    {
      "loc": [
        "body",
        "size"
      ],
      "msg": "value is not a valid integer",
      "type": "type_error.integer"
    }
  ],
  "body": {

    Inet4Address client = getInet4Address(clientBytes);

    return new TeredoInfo(server, client, port, flags);
  }

  /**
   * Evaluates whether the argument is an ISATAP address.
   *
   * <p>From RFC 5214: "ISATAP interface identifiers are constructed in Modified EUI-64 format [...]
   * by concatenating the 24-bit IANA OUI (00-00-5E), the 8-bit hexadecimal value 0xFE, and a 32-bit
   * IPv4 address in network byte order [...]"
   *

```JSON
{
  "title": "towel",
  "size": "XL"
}
```

You will receive a response telling you that the data is invalid containing the received body:

```JSON hl_lines="12-15"
{
  "detail": [
    {
      "loc": [
        "body",
        "size"
      ],
      "msg": "value is not a valid integer",
      "type": "type_error.integer"
    }
  ],
  "body": {

	_ = x[ErrSiteReplicationBucketMetaError-211]
	_ = x[ErrSiteReplicationIAMError-212]
	_ = x[ErrSiteReplicationConfigMissing-213]
	_ = x[ErrSiteReplicationIAMConfigMismatch-214]
	_ = x[ErrAdminRebalanceAlreadyStarted-215]
	_ = x[ErrAdminRebalanceNotStarted-216]
	_ = x[ErrAdminBucketQuotaExceeded-217]
	_ = x[ErrAdminNoSuchQuotaConfiguration-218]
	_ = x[ErrHealNotImplemented-219]
	_ = x[ErrHealNoSuchProcess-220]

	VPSHRDW $82, Z8, Z22, K4, Z12                      // 6253cd4472e052
	VPSHRDW $82, 15(R8), Z22, K4, Z12                  // 6253cd4472a00f00000052
	VPSHRDW $82, (BP), Z22, K4, Z12                    // 6273cd4472650052
	VPSHRDW $82, Z6, Z11, K4, Z12                      // 6273a54c72e652
	VPSHRDW $82, Z8, Z11, K4, Z12                      // 6253a54c72e052
	VPSHRDW $82, 15(R8), Z11, K4, Z12                  // 6253a54c72a00f00000052