if ( key == null ) {
                    throw new PACDecodingException("Missing key");
                }
                return calculateMacArcfourHMACMD5(usage, key, data);
            }
            else if ( type == PacSignature.HMAC_SHA1_96_AES128 || type == PacSignature.HMAC_SHA1_96_AES256 ) {
                KerberosKey key = type == PacSignature.HMAC_SHA1_96_AES128 ? keys.get(PacSignature.ETYPE_AES128_CTS_HMAC_SHA1_96)

Each section gradually builds on the previous ones, but it's structured to separate topics, so that you can go directly to any specific one to solve your specific API needs.

It is also built to work as a future reference so you can come back and see exactly what you need.

## Run the code

All the code blocks can be copied and used directly (they are actually tested Python files).

同时，HTTP 的请求头不区分大小写，可以使用 Python 标准样式（即 **snake_case**）进行声明。

因此，可以像在 Python 代码中一样使用 `user_agent` ，无需把首字母大写为 `User_Agent` 等形式。

如需禁用下划线自动转换为连字符，可以把 `Header` 的 `convert_underscores` 参数设置为 `False`：

//// tab | Python 3.10+

```Python hl_lines="10"
{!> ../../docs_src/header_params/tutorial002_an_py310.py!}
```

////

//// tab | Python 3.9+

```Python hl_lines="11"

	go func() {
		<-doneCh

		ps.Lock()
		defer ps.Unlock()
		var remainTypes Mask
		for i, s := range ps.subs {
			if s == sub {
				ps.subs = append(ps.subs[:i], ps.subs[i+1:]...)
			} else {
				remainTypes.Merge(s.types)
			}
		}
		atomic.StoreUint64(&ps.types, uint64(remainTypes))
		atomic.AddInt32(&ps.numSubscribers, -1)
	}()

	return nil
}

This document highlights the different integration test setups and architectural configurations for setting up the tests. It also provides guidelines for adding integration tests to the Istio project, specifically focusing on the differences between adding tests to the various folders under `tests/integration`. It also explains the implications of using the main test setup in each folder.

## Overview

            writeTimeoutMillis = 10_000,
            socketConnectTimeoutMillis = 10_000,
            socketReadTimeoutMillis = 10_000,
            pingIntervalMillis = 10_000,
            retryOnConnectionFailure = false,
            fastFallback = true,
            address = address,
            routeDatabase = RouteDatabase(),
            connectionUser = user,
          ),
          taskRunner,
        )
      },

            return null;
        });
        charMappingService.store(body.dictId, entity);
        return asJson(
                new ApiResult.ApiUpdateResponse().id(String.valueOf(entity.getId())).created(false).status(ApiResult.Status.OK).result());
    }

    // DELETE /api/admin/dict/mapping/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> delete$setting(final String dictId, final long id) {

            return null;
        });
        stemmerOverrideService.store(body.dictId, entity);
        return asJson(
                new ApiResult.ApiUpdateResponse().id(String.valueOf(entity.getId())).created(false).status(ApiResult.Status.OK).result());
    }

    // DELETE /api/admin/dict/stemmerOverride/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> delete$setting(final String dictId, final long id) {

            int len = this.inputData.encode(dst, dstIndex);
            SMBUtil.writeInt4(len, dst, inputLengthOffset);
            dstIndex += len;
        }
        else {
            SMBUtil.writeInt4(0, dst, inputOffsetOffset);
            SMBUtil.writeInt4(0, dst, inputLengthOffset);
        }

        if ( this.outputData != null ) {

                flags |= NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED;
                domain = suppliedDomainString.toUpperCase().getBytes(getOEMEncoding());
                size += domain.length;
            }
            else {
                flags &= ( NTLMSSP_NEGOTIATE_OEM_DOMAIN_SUPPLIED ^ 0xffffffff );
            }

            byte[] workstation = new byte[0];
            String suppliedWorkstationString = getSuppliedWorkstation();