```JSON
{
    "name": "Foo",
    "price": 45.2
}
```

## 声明请求体参数

使用与声明路径和查询参数相同的方式声明请求体，把请求体添加至*路径操作*：

//// tab | Python 3.10+

```Python hl_lines="16"
{!> ../../docs_src/body/tutorial001_py310.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="18"
{!> ../../docs_src/body/tutorial001.py!}
```

////

……此处，请求体参数的类型为 `Item` 模型。

	VPGATHERDQ (BP)(Y20*2), K1, Z20 // ERROR "index and destination registers should be distinct"
	// Instructions without EVEX variant can't use High-16 registers.
	VADDSUBPD X20, X1, X2           // ERROR "invalid instruction"
	VADDSUBPS X0, X20, X2           // ERROR "invalid instruction"
	// Use of K0 for write mask (Yknot0).
	// TODO(quasilyte): improve error message (#21860).

  echo No java installations was detected.
  echo Please go to http://www.java.com/getjava/ and download
  echo
  exit 1
elif [[ ! "$java_version" > "1.6" ]]; then
  echo
  echo The java installation you have is not up to date
  echo Activator requires at least version 1.6+, you have
  echo version $java_version
  echo
  echo Please go to http://www.java.com/getjava/ and download

// with RFC3339 (in UTC) - e.g. `2017-09-29T19:16:56Z`
func minioVersionToReleaseTime(version string) (releaseTime time.Time, err error) {
	return time.Parse(time.RFC3339, version)
}

// releaseTimeToReleaseTag - converts a time to a string formatted as
// an official MinIO release tag.
//
// An official minio release tag looks like:
// `RELEASE.2017-09-29T19-16-56Z`
func releaseTimeToReleaseTag(releaseTime time.Time) string {

        call_id = buf.dec_ndr_long();
    }
    public void encode(NdrBuffer buf) throws NdrException {
        int start = buf.getIndex();
        int alloc_hint_index = 0;

        buf.advance(16); /* momentarily skip header */
        if (ptype == 0) { /* Request */
            alloc_hint_index = buf.getIndex();
            buf.enc_ndr_long(0); /* momentarily skip alloc hint */

     * This algorithm is due to the paper "Everything we know about CRC but [are] afraid to forget"
     * by Kadatch and Jenkins, 2010.
     */

    Crc32cHasher() {
      super(16);
    }

    private boolean finished = false;

    /*
     * This trick allows us to avoid having separate states for "first four ints" and "all other

@Throws(IOException::class)
internal fun BufferedSink.writeMedium(medium: Int) {
  writeByte(medium.ushr(16) and 0xff)
  writeByte(medium.ushr(8) and 0xff)
  writeByte(medium and 0xff)
}

@Throws(IOException::class)
internal fun BufferedSource.readMedium(): Int {
  return (
    readByte() and 0xff shl 16
      or (readByte() and 0xff shl 8)
      or (readByte() and 0xff)
  )
}

    private static final Logger log = LoggerFactory.getLogger(Smb2NegotiateResponse.class);

    private int securityMode;
    private int dialectRevision;
    private byte[] serverGuid = new byte[16];
    private int capabilities;
    private int commonCapabilities;
    private int maxTransactSize;
    private int maxReadSize;
    private int maxWriteSize;
    private long systemTime;

    public static final int ACB_DISABLED = 1;
    public static final int ACB_HOMDIRREQ = 2;
    public static final int ACB_PWNOTREQ = 4;
    public static final int ACB_TEMPDUP = 8;
    public static final int ACB_NORMAL = 16;
    public static final int ACB_MNS = 32;
    public static final int ACB_DOMTRUST = 64;
    public static final int ACB_WSTRUST = 128;
    public static final int ACB_SVRTRUST = 256;

For example, an 16-server distributed setup with 200 drives per node would continue serving files, up to 4 servers can be offline in default configuration i.e around 800 drives down MinIO would continue to read and write objects.