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更新时间：2024-05-09 GMT+08:00

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修改函数版本别名信息

功能介绍

修改函数版本别名信息。

调用方法

请参见如何调用API。

URI

PUT /v2/{project_id}/fgs/functions/{function_urn}/aliases/{alias_name}

表1 路径参数
参数	是否必选	参数类型	描述
project_id	是	String	租户项目 ID，获取方式请参见获取项目ID。
function_urn	是	String	函数的URN，详细解释见FunctionGraph函数模型的描述。
alias_name	是	String	要更新的别名名称。

请求参数

表2 请求Header参数
参数	是否必选	参数类型	描述
X-Auth-Token	是	String	用户Token。通过调用IAM服务获取用户Token接口获取（响应消息头中X-Subject-Token的值）。
Content-Type	是	String	消息体的类型（格式）

表3 请求Body参数
参数	是否必选	参数类型	描述
version	是	String	别名对应的版本名称。
description	否	String	别名描述信息。
additional_version_weights	否	Map<String,Integer>	灰度版本信息
additional_version_strategy	否	Map<String,VersionStrategy>	指定规则灰度策略信息

表4 VersionStrategy
参数	是否必选	参数类型	描述
rules	否	Array of VersionStrategyRules objects	规则列表
combine_type	否	String	所有规则聚合方式。and：所有规则都满足，or：满足其中一个枚举值： and or

表5 VersionStrategyRules
参数	是否必选	参数类型	描述
rule_type	否	String	参数类型。枚举值： Header
param	否	String	规则参数名, 只支持大小写字母，数字，下划线，中划线。
op	否	String	规则匹配操作符，目前仅需支持 = 或者in。枚举值： in =
value	否	String	规则值，如果op为in，则为逗号分隔的多值字符串

响应参数

状态码： 200

表6 响应Body参数
参数	参数类型	描述
name	String	要获取的别名名称。
version	String	别名对应的版本名称。
description	String	别名描述信息。
last_modified	String	别名最后修改时间。
alias_urn	String	版本别名唯一标识。
additional_version_weights	Map<String,Integer>	灰度版本信息

状态码： 400

表7 响应Body参数
参数	参数类型	描述
error_code	String	错误码
error_msg	String	错误信息

状态码： 401

表8 响应Body参数
参数	参数类型	描述
error_code	String	错误码
error_msg	String	错误信息

状态码： 403

表9 响应Body参数
参数	参数类型	描述
error_code	String	错误码
error_msg	String	错误信息

状态码： 404

**表10** 响应Body参数
参数	参数类型	描述
error_code	String	错误码
error_msg	String	错误信息

状态码： 500

**表11** 响应Body参数
参数	参数类型	描述
error_code	String	错误码
error_msg	String	错误信息

请求示例

更新函数别名{alias_name}绑定的函数版本为latest，且配置v1为灰度版本，流量比例为9:1。

PUT https://{Endpoint}/v2/{project_id}/fgs/functions/{function_urn}/aliases/{alias_name}

{
  "version" : "latest",
  "description" : "",
  "additional_version_weights" : {
    "v1" : 10
  }
}

更新函数别名{alias_name}绑定的函数版本为v1，且开启灰度版本，将v2版本设置为指定规则灰度。

PUT https://{Endpoint}/v2/{project_id}/fgs/functions/{function_urn}/aliases/{alias_name}

{
  "version" : "v1",
  "description" : "",
  "additional_version_strategy" : {
    "v2" : {
      "combine_type" : "and",
      "rules" : [ {
        "rule_type" : "Header",
        "param" : "version",
        "op" : "=",
        "value" : "v1"
      } ]
    }
  }
}

响应示例

状态码： 200

{
  "name" : "dev",
  "version" : "latest",
  "description" : "",
  "last_modified" : "2019-10-31 11:37:58",
  "alias_urn" : "urn:fss:xxxxxxxx: 7aad83af3e8d42e99ac194e8419e2c9b:function:default:test:!dev",
  "additional_version_weights" : {
    "v1" : 10
  }
}

状态码： 404

Not Found 找不到资源。

{
  "error_code" : "FSS.1051",
  "error_msg" : "Not found the function"
}

SDK代码示例

SDK代码示例如下。

更新函数别名{alias_name}绑定的函数版本为latest，且配置v1为灰度版本，流量比例为9:1。

        
         
           
           
             package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.functiongraph.v2.region.FunctionGraphRegion;
import com.huaweicloud.sdk.functiongraph.v2.*;
import com.huaweicloud.sdk.functiongraph.v2.model.*;

import java.util.Map;
import java.util.HashMap;

public class UpdateVersionAliasSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        FunctionGraphClient client = FunctionGraphClient.newBuilder()
                .withCredential(auth)
                .withRegion(FunctionGraphRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateVersionAliasRequest request = new UpdateVersionAliasRequest();
        UpdateVersionAliasRequestBody body = new UpdateVersionAliasRequestBody();
        Map<String, Integer> listbodyAdditionalVersionWeights = new HashMap<>();
        listbodyAdditionalVersionWeights.put("v1", 10);
        body.withAdditionalVersionWeights(listbodyAdditionalVersionWeights);
        body.withDescription("");
        body.withVersion("latest");
        request.withBody(body);
        try {
            UpdateVersionAliasResponse response = client.updateVersionAlias(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

            

          

        
       

更新函数别名{alias_name}绑定的函数版本为v1，且开启灰度版本，将v2版本设置为指定规则灰度。

        
         
           
           
             package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.functiongraph.v2.region.FunctionGraphRegion;
import com.huaweicloud.sdk.functiongraph.v2.*;
import com.huaweicloud.sdk.functiongraph.v2.model.*;


public class UpdateVersionAliasSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        FunctionGraphClient client = FunctionGraphClient.newBuilder()
                .withCredential(auth)
                .withRegion(FunctionGraphRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateVersionAliasRequest request = new UpdateVersionAliasRequest();
        UpdateVersionAliasRequestBody body = new UpdateVersionAliasRequestBody();
        body.withDescription("");
        body.withVersion("v1");
        request.withBody(body);
        try {
            UpdateVersionAliasResponse response = client.updateVersionAlias(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

            

          

        
       

更新函数别名{alias_name}绑定的函数版本为latest，且配置v1为灰度版本，流量比例为9:1。

        
         
           
           
             # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkfunctiongraph.v2.region.functiongraph_region import FunctionGraphRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkfunctiongraph.v2 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = FunctionGraphClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(FunctionGraphRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = UpdateVersionAliasRequest()
        listAdditionalVersionWeightsbody = {
            "v1": 10
        }
        request.body = UpdateVersionAliasRequestBody(
            additional_version_weights=listAdditionalVersionWeightsbody,
            description="",
            version="latest"
        )
        response = client.update_version_alias(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

            

          

        
       

更新函数别名{alias_name}绑定的函数版本为v1，且开启灰度版本，将v2版本设置为指定规则灰度。

        
         
           
           
             # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkfunctiongraph.v2.region.functiongraph_region import FunctionGraphRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkfunctiongraph.v2 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = FunctionGraphClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(FunctionGraphRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = UpdateVersionAliasRequest()
        request.body = UpdateVersionAliasRequestBody(
            description="",
            version="v1"
        )
        response = client.update_version_alias(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

            

          

        
       

更新函数别名{alias_name}绑定的函数版本为latest，且配置v1为灰度版本，流量比例为9:1。

        
         
           
           
             package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    functiongraph "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := functiongraph.NewFunctionGraphClient(
        functiongraph.FunctionGraphClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateVersionAliasRequest{}
	var listAdditionalVersionWeightsbody = map[string]int32{
        "v1": int32(10),
    }
	descriptionUpdateVersionAliasRequestBody:= ""
	request.Body = &model.UpdateVersionAliasRequestBody{
		AdditionalVersionWeights: listAdditionalVersionWeightsbody,
		Description: &descriptionUpdateVersionAliasRequestBody,
		Version: "latest",
	}
	response, err := client.UpdateVersionAlias(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

            

          

        
       

更新函数别名{alias_name}绑定的函数版本为v1，且开启灰度版本，将v2版本设置为指定规则灰度。

        
         
           
           
             package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    functiongraph "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/functiongraph/v2/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := functiongraph.NewFunctionGraphClient(
        functiongraph.FunctionGraphClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateVersionAliasRequest{}
	descriptionUpdateVersionAliasRequestBody:= ""
	request.Body = &model.UpdateVersionAliasRequestBody{
		Description: &descriptionUpdateVersionAliasRequestBody,
		Version: "v1",
	}
	response, err := client.UpdateVersionAlias(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

            

          

        
       

更多编程语言的SDK代码示例，请参见API Explorer的代码示例页签，可生成自动对应的SDK代码示例。

状态码

状态码	描述
200	ok
400	Bad Request 请求错误。
401	Unauthorized 鉴权失败。
403	Forbidden 没有操作权限。
404	Not Found 找不到资源。
500	Internal Server Error 服务内部错误。

错误码

请参见错误码。

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功能介绍

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SDK代码示例

状态码

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