更新时间:2024-12-05 GMT+08:00
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生成URL鉴权串

功能介绍

生成URL鉴权串

调用方法

请参见如何调用API

URI

POST /v1/{project_id}/auth/chain

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID,获取方法请参考获取项目ID

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

String

用户Token,使用Token鉴权方式时必选。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)。

表3 请求Body参数

参数

是否必选

参数类型

描述

domain

String

播放域名或推流域名

domain_type

String

域名类型

stream

String

流名称,与推流或播放地址中的StreamName一致。

app

String

应用名称,与推流或播放地址中的AppName一致。

check_level

Integer

鉴权方式C必选。

检查级别。LiveID由AppName和StreamName组成,即"<app_name>/<stream_name>"。

包含如下取值:

  • 3:只检查LiveID是否匹配,不检查鉴权URL是否过期。

  • 5:检查LiveID是否匹配,Timestamp是否超时。

start_time

String

用户定义的有效访问时间起始点;例如:2006-01-02T15:04:05Z07:00

不传或为空表示当前时间

响应参数

状态码: 200

表4 响应Body参数

参数

参数类型

描述

keychain

Array of strings

生成的鉴权串列表

状态码: 400

表5 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误描述

请求示例

POST /v1/{project_id}/auth/chain

{
  "domain" : "string",
  "domain_type" : "string",
  "stream" : "string",
  "app" : "string",
  "check_level" : 0,
  "start_time" : "string"
}

响应示例

状态码: 200

获取URL鉴权串成功

{
  "keychain" : [ "http://pull.domain.com/live/stream.flv?secret=xxx&time=ttt", "rtmp://pull.domain.com/live/stream?secret=xxx&time=ttt" ]
}

状态码: 400

获取URL鉴权串失败

{
  "error_code" : "LIVE.100011001",
  "error_msg" : "参数校验失败"
}

SDK代码示例

SDK代码示例如下。

Java

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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.live.v1.region.LiveRegion;
import com.huaweicloud.sdk.live.v1.*;
import com.huaweicloud.sdk.live.v1.model.*;


public class CreateUrlAuthchainSolution {

    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");
        String projectId = "{project_id}";

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

        LiveClient client = LiveClient.newBuilder()
                .withCredential(auth)
                .withRegion(LiveRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateUrlAuthchainRequest request = new CreateUrlAuthchainRequest();
        CreateUrlAuthchainReq body = new CreateUrlAuthchainReq();
        body.withStartTime("string");
        body.withCheckLevel(0);
        body.withApp("string");
        body.withStream("string");
        body.withDomainType(CreateUrlAuthchainReq.DomainTypeEnum.fromValue("string"));
        body.withDomain("string");
        request.withBody(body);
        try {
            CreateUrlAuthchainResponse response = client.createUrlAuthchain(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());
        }
    }
}

Python

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklive.v1.region.live_region import LiveRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklive.v1 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 = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = CreateUrlAuthchainRequest()
        request.body = CreateUrlAuthchainReq(
            start_time="string",
            check_level=0,
            app="string",
            stream="string",
            domain_type="string",
            domain="string"
        )
        response = client.create_url_authchain(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    live "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/live/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/live/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/live/v1/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")
    projectId := "{project_id}"

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

    client := live.NewLiveClient(
        live.LiveClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateUrlAuthchainRequest{}
	startTimeCreateUrlAuthchainReq:= "string"
	checkLevelCreateUrlAuthchainReq:= int32(0)
	request.Body = &model.CreateUrlAuthchainReq{
		StartTime: &startTimeCreateUrlAuthchainReq,
		CheckLevel: &checkLevelCreateUrlAuthchainReq,
		App: "string",
		Stream: "string",
		DomainType: model.GetCreateUrlAuthchainReqDomainTypeEnum().STRING,
		Domain: "string",
	}
	response, err := client.CreateUrlAuthchain(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多

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

获取URL鉴权串成功

400

获取URL鉴权串失败

错误码

请参见错误码

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