修改直播拉流转推任务 - ModifyPullTask
功能介绍
修改直播拉流转推任务,仅当source_type为PullVodPushLive的任务生效
调用方法
请参见如何调用API。
授权信息
账号具备所有API的调用权限,如果使用账号下的IAM用户调用当前API,该IAM用户需具备调用API所需的权限。
- 如果使用角色与策略授权,具体权限要求请参见权限和授权项。
- 如果使用身份策略授权,当前API调用无需身份策略权限。
URI
PUT /v1/{project_id}/pull/stream/task
| 参数 | 是否必选 | 参数类型 | 描述 |
|---|---|---|---|
| project_id | 是 | String | 项目ID,获取方法请参考获取项目ID。 |
请求参数
| 参数 | 是否必选 | 参数类型 | 描述 |
|---|---|---|---|
| X-Auth-Token | 否 | String | 用户Token,使用Token鉴权方式时必填。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)。 |
| 参数 | 是否必选 | 参数类型 | 描述 |
|---|---|---|---|
| task_id | 是 | String | 参数解释: 任务ID 约束限制: 不涉及 取值范围: 不涉及 默认取值: 不涉及 |
| status | 否 | String | 参数解释: 任务状态 约束限制: 不涉及 取值范围: 默认取值: 不涉及 |
| source_urls | 否 | Array of strings | 参数解释: 拉流源URL 约束限制: 数组长度为[1,30] |
| vod_loop_time | 否 | String | 参数解释: 视频播放循环次数 约束限制: 仅当source_type为PullVodPushLive生效 取值范围: 默认取值: -1 |
| vod_refresh_type | 否 | String | 参数解释: 视频地址路径更新source_urls后的生效形式 约束限制: 仅当source_type为PullVodPushLive生效 取值范围: 默认取值: immediate_new_source |
| vod_start_video_index | 否 | Integer | 参数解释: 播放文件索引,从0开始表示第一个文件,最大值 len(source_urls)-1 约束限制: 仅当source_type为PullVodPushLive生效 默认取值: 0 取值范围: 0~2147483647 |
| start_time | 否 | String | 参数解释: 任务启动时间 约束限制: 取值范围: 不涉及 默认取值: 不涉及 |
| end_time | 否 | String | 参数解释: 任务结束时间 约束限制: 取值范围: 不涉及 默认取值: 不涉及 |
| vod_start_video_time | 否 | Integer | 参数解释: 指定从上述指定文件的第几秒开始播放 约束限制: 仅当source_type为PullVodPushLive生效 默认取值: 0 取值范围: 0~2147483647 |
| callback_events | 否 | Array of strings | 参数解释: 要回调的事件列表(不填则回调全部) 约束限制: 不涉及 |
响应参数
状态码:200
| 参数 | 参数类型 | 描述 |
|---|---|---|
| task_id | String | 参数解释: 任务ID 取值范围: 不涉及 |
| request_id | String | 参数解释: 请求ID 取值范围: 不涉及 |
状态码:400
| 参数 | 参数类型 | 描述 |
|---|---|---|
| error_code | String | 错误码 |
| error_msg | String | 错误描述 |
| request_id | String | 请求id |
请求示例
PUT https://{endpoint}/v1/{project_id}/pull/stream/task
{
"task_id" : "xxxxxxxxxx",
"status" : "pause",
"source_urls" : [ "rtmp://play.example.huawei.com/live/stream1" ],
"start_time" : "2018-05-19T18:00:00Z",
"end_time" : "2018-05-19T21:00:00Z",
"vod_loop_time" : "-1",
"vod_refresh_type" : "immediate_new_source",
"vod_start_video_index" : 0,
"vod_start_video_time" : 0,
"callback_events" : [ "TaskStart", "VodSourceFileStart", "VodSourceFileFinish", "ResetTaskConfig", "TaskExit", "TaskAlarm" ]
} 响应示例
状态码:200
修改直播拉流转推任务成功
{
"task_id" : "7864b3dc-e92f-42db-a754-08e627b6d8dd",
"request_id" : "85968475-e92f-42db-a754-08e627b6d8dd"
} 状态码:400
修改直播拉流转推任务失败
{
"error_code" : "LIVE.100011001",
"error_msg" : "Request Illegal",
"request_id" : "85968475-e92f-42db-a754-08e627b6d8dd"
} SDK代码示例
SDK代码示例如下。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | 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.*; import java.time.OffsetDateTime; import java.time.format.DateTimeFormatter; import java.util.List; import java.util.ArrayList; public class ModifyPullTaskSolution { 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(); ModifyPullTaskRequest request = new ModifyPullTaskRequest(); ModifyLivePullStreamTask body = new ModifyLivePullStreamTask(); List<ModifyLivePullStreamTask.CallbackEventsEnum> listbodyCallbackEvents = new ArrayList<>(); listbodyCallbackEvents.add(ModifyLivePullStreamTask.CallbackEventsEnum.fromValue("TaskStart")); listbodyCallbackEvents.add(ModifyLivePullStreamTask.CallbackEventsEnum.fromValue("VodSourceFileStart")); listbodyCallbackEvents.add(ModifyLivePullStreamTask.CallbackEventsEnum.fromValue("VodSourceFileFinish")); listbodyCallbackEvents.add(ModifyLivePullStreamTask.CallbackEventsEnum.fromValue("ResetTaskConfig")); listbodyCallbackEvents.add(ModifyLivePullStreamTask.CallbackEventsEnum.fromValue("TaskExit")); listbodyCallbackEvents.add(ModifyLivePullStreamTask.CallbackEventsEnum.fromValue("TaskAlarm")); List<String> listbodySourceUrls = new ArrayList<>(); listbodySourceUrls.add("rtmp://play.example.huawei.com/live/stream1"); body.withCallbackEvents(listbodyCallbackEvents); body.withVodStartVideoTime(0); body.withEndTime(OffsetDateTime.parse("2018-05-19T21:00:00Z", DateTimeFormatter.ISO_OFFSET_DATE_TIME)); body.withStartTime(OffsetDateTime.parse("2018-05-19T18:00:00Z", DateTimeFormatter.ISO_OFFSET_DATE_TIME)); body.withVodStartVideoIndex(0); body.withVodRefreshType(ModifyLivePullStreamTask.VodRefreshTypeEnum.fromValue("immediate_new_source")); body.withVodLoopTime("-1"); body.withSourceUrls(listbodySourceUrls); body.withStatus(ModifyLivePullStreamTask.StatusEnum.fromValue("pause")); body.withTaskId("xxxxxxxxxx"); request.withBody(body); try { ModifyPullTaskResponse response = client.modifyPullTask(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()); } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | # 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 = ModifyPullTaskRequest() listCallbackEventsbody = [ "TaskStart", "VodSourceFileStart", "VodSourceFileFinish", "ResetTaskConfig", "TaskExit", "TaskAlarm" ] listSourceUrlsbody = [ "rtmp://play.example.huawei.com/live/stream1" ] request.body = ModifyLivePullStreamTask( callback_events=listCallbackEventsbody, vod_start_video_time=0, end_time="2018-05-19T21:00:00Z", start_time="2018-05-19T18:00:00Z", vod_start_video_index=0, vod_refresh_type="immediate_new_source", vod_loop_time="-1", source_urls=listSourceUrlsbody, status="pause", task_id="xxxxxxxxxx" ) response = client.modify_pull_task(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | package main import ( "fmt" "time" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/sdktime" 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, err := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). SafeBuild() if err != nil { fmt.Println(err) return } hcClient, err := live.LiveClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). SafeBuild() if err != nil { fmt.Println(err) return } client := live.NewLiveClient(hcClient) request := &model.ModifyPullTaskRequest{} var listCallbackEventsbody = []model.ModifyLivePullStreamTaskCallbackEvents{ model.GetModifyLivePullStreamTaskCallbackEventsEnum().TASK_START, model.GetModifyLivePullStreamTaskCallbackEventsEnum().VOD_SOURCE_FILE_START, model.GetModifyLivePullStreamTaskCallbackEventsEnum().VOD_SOURCE_FILE_FINISH, model.GetModifyLivePullStreamTaskCallbackEventsEnum().RESET_TASK_CONFIG, model.GetModifyLivePullStreamTaskCallbackEventsEnum().TASK_EXIT, model.GetModifyLivePullStreamTaskCallbackEventsEnum().TASK_ALARM, } var listSourceUrlsbody = []string{ "rtmp://play.example.huawei.com/live/stream1", } vodStartVideoTimeModifyLivePullStreamTask:= int32(0) dateTimeEndTime, _ := time.ParseInLocation("2006-01-02T15:04:05Z", "2018-05-19T21:00:00Z", time.UTC) endTimeModifyLivePullStreamTask:= sdktime.SdkTime(dateTimeEndTime) dateTimeStartTime, _ := time.ParseInLocation("2006-01-02T15:04:05Z", "2018-05-19T18:00:00Z", time.UTC) startTimeModifyLivePullStreamTask:= sdktime.SdkTime(dateTimeStartTime) vodStartVideoIndexModifyLivePullStreamTask:= int32(0) vodRefreshTypeModifyLivePullStreamTask:= model.GetModifyLivePullStreamTaskVodRefreshTypeEnum().IMMEDIATE_NEW_SOURCE vodLoopTimeModifyLivePullStreamTask:= "-1" statusModifyLivePullStreamTask:= model.GetModifyLivePullStreamTaskStatusEnum().PAUSE request.Body = &model.ModifyLivePullStreamTask{ CallbackEvents: &listCallbackEventsbody, VodStartVideoTime: &vodStartVideoTimeModifyLivePullStreamTask, EndTime: &endTimeModifyLivePullStreamTask, StartTime: &startTimeModifyLivePullStreamTask, VodStartVideoIndex: &vodStartVideoIndexModifyLivePullStreamTask, VodRefreshType: &vodRefreshTypeModifyLivePullStreamTask, VodLoopTime: &vodLoopTimeModifyLivePullStreamTask, SourceUrls: &listSourceUrlsbody, Status: &statusModifyLivePullStreamTask, TaskId: "xxxxxxxxxx", } response, err := client.ModifyPullTask(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 | 修改直播拉流转推任务成功 |
| 400 | 修改直播拉流转推任务失败 |
错误码
请参见错误码。