描述请求响应错误示例

通过以下方式节省成本并获得更多功能 AWS Elemental MediaConvert

MediaConvert 是一项较新的基于文件的视频转码服务，它提供了一套全面的高级转码功能，按需费率起价为每分钟 0.0075 美元。阅读更多。

已经在使用 Amazon Elastic Transcoder？迁移到很简单 MediaConvert。有关更多信息，请参阅本概述，其中包含有关迁移过程的重要信息以及指向其他资源的链接。

本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。

列出管道

主题

描述
请求
响应
错误
示例

描述

要获取与当前 AWS 账户关联的管道的列表，请向 /2012-09-25/pipelines/ 资源发送 GET 请求。

请求

语法

要获取与当前 AWS 账户关联的所有管道的相关信息，请发送以下 GET 请求。


GET /2012-09-25/pipelines/Ascending=true|false&
PageToken=value for accessing the next page of results HTTP/1.1
Content-Type: charset=UTF-8
Accept: */*
Host: elastictranscoder.Elastic Transcoder endpoint.amazonaws.com:443
x-amz-date: 20130114T174952Z
Authorization: AWS4-HMAC-SHA256
               Credential=AccessKeyID/request-date/Elastic Transcoder endpoint/elastictranscoder/aws4_request,
               SignedHeaders=host;x-amz-date;x-amz-target,
               Signature=calculated-signature

请求参数

此操作接受以下请求参数。Elastic Transcoder 会返回所有管道。

升序: 要按提交管道的日期和时间顺序列出管道，请输入 true。要按反向的时间顺序列出管道，请输入 false。
PageToken: 当 Elastic Transcoder 返回多个结果页面时，请使用后续 GET 请求中的 PageToken 获取每个连续的结果页面。

请求标头

此操作仅使用所有操作通用的请求标头。有关通用请求标头的信息，请参阅 HTTP 标头内容。

请求正文

此操作没有请求正文。

响应

语法


Status: 200 OK
x-amzn-RequestId: c321ec43-378e-11e2-8e4c-4d5b971203e9
Content-Type: application/json
Content-Length: number of characters in the response
Date: Mon, 14 Jan 2013 06:01:47 GMT
{
   "Pipelines":[
      {
         "Id":"Id for the new pipeline",
         "Name":"pipeline name",
         "InputBucket":"Amazon S3 bucket that contains files to transcode 
            and graphics to use as watermarks",
         "OutputBucket":"Use this, or use ContentConfig:Bucket plus 
            ThumbnailConfig:Bucket",
         "Role":"IAM role ARN",
         "AwsKmsKeyArn":"AWS-KMS key arn of the AWS-KMS key you want to 
            use with this pipeline",
         "Notifications":{
            "Progressing":"SNS topic to notify when
               Elastic Transcoder has started to process the job",
            "Complete":"SNS topic to notify when
               Elastic Transcoder has finished processing the job",
            "Warning":"SNS topic to notify when
               Elastic Transcoder encounters a warning condition"
            "Error":"SNS topic to notify when
               Elastic Transcoder encounters an error condition"
         },
         "ContentConfig":{
            "Bucket":"Use this plus ThumbnailConfig:Bucket,
               or use OutputBucket",
            "Permissions":[
               {
                  "GranteeType":"Canonical|Email|Group",
                  "Grantee":"AWS user ID or CloudFront origin access identity"|
                     "registered email address for AWS account"|
                     AllUsers|AuthenticatedUsers|LogDelivery",
                  "Access":[
                     "Read|ReadAcp|WriteAcp|FullControl",
                     ...
                  ]
               },
               {...}
            ],
            "StorageClass":"Standard|ReducedRedundancy"
         },
         "ThumbnailConfig":{
            "Bucket":"Use this plus ContentConfig:Bucket,
               or use OutputBucket",
            "Permissions":[
               {
                  "GranteeType":"Canonical|Email|Group",
                  "Grantee":"AWS user ID or CloudFront origin access identity"|
                     "registered email address for AWS account"|
                     AllUsers|AuthenticatedUsers|LogDelivery",
                  "Access":[
                     "Read|ReadAcp|WriteAcp|FullControl",
                     ...
                  ]
               },
               {...}
            ],
            "StorageClass":"Standard|ReducedRedundancy"
         },
         "Status":"Active|Paused"
      },
      {...}
   ],
   "NextPageToken":value for accessing the next page of results|null
}

响应标头

此操作仅使用大多数响应通用的响应标头。有关通用响应标头的信息，请参阅 HTTP 响应。

响应正文

响应正文中的 JSON 字符串将返回您在创建管道时指定的值。有关各个对象的更多信息，请参阅您在创建 Elastic Transcoder 管道时指定的设置。

此外，Elastic Transcoder 将返回以下值。

（自动）Id

管道的标识符。您可以使用此值来标识要在其中执行各种操作的管道，例如创建任务或预设。

（自动）Status

管道的当前状态：

Active：管道正在处理任务。
Paused：管道当前未处理任务。

（自动）NextPageToken

用于访问第二页及后续结果页的值（如果有）。当管道适合放在一页上时，或当您已到达结果的最后一页时，NextPageToken 的值为 null。

错误

有关 Elastic Transcoder 异常和错误消息的信息，请参阅处理 Elastic Transcoder 中的错误。

示例

以下示例请求可获取与当前 AWS 账户关联的管道的列表。

示例请求


GET /2012-09-25/pipelines HTTP/1.1
Content-Type: charset=UTF-8
Accept: */*
Host: elastictranscoder.Elastic Transcoder endpoint.amazonaws.com:443
x-amz-date: 20130114T174952Z
Authorization: AWS4-HMAC-SHA256
               Credential=AccessKeyID/request-date/Elastic Transcoder endpoint/elastictranscoder/aws4_request,
               SignedHeaders=host;x-amz-date;x-amz-target,
               Signature=calculated-signature

示例响应


Status: 200 OK
x-amzn-RequestId: c321ec43-378e-11e2-8e4c-4d5b971203e9
Content-Type: application/json
Content-Length: number of characters in the response
Date: Mon, 14 Jan 2013 06:01:47 GMT
{
   "Pipelines":[
      {
         "Id":"1111111111111-abcde1",
         "Name":"Tokyo-Default",
         "InputBucket":"salesoffice-tokyo.example.com-source",
         "OutputBucket":"salesoffice-tokyo.example.com-output",
         "Role":"arn:aws:iam::123456789012:role/Elastic_Transcoder_Default
            _Role",
         "AwsKmsKeyArn":"base64 encoded key from KMS",
         "Notifications":{
            "Progressing":"",
            "Complete":"",
            "Warning":"",
            "Error":"arn:aws:sns:us-east-1:111222333444:ETS_Errors"
         },
         "ContentConfig":{
            "Bucket":"salesoffice-tokyo.example.com-public-promos",
            "Permissions":[
               {
                  "GranteeType":"Email",
                  "Grantee":"marketing-promos-tokyo@example.com",
                  "Access":[
                     "FullControl"
                  ]
               }
            ],
            "StorageClass":"Standard"
         },
         "ThumbnailConfig":{
            "Bucket":"salesoffice-tokyo.example.com-public-promos-
               thumbnails",
            "Permissions":[
               {
                  "GranteeType":"Email",
                  "Grantee":"marketing-promos-tokyo@example.com",
                  "Access":[
                     "FullControl"
                  ]
               }
            ],
            "StorageClass":"ReducedRedundancy"
         },
         "Status":"Active"
      },
      {
         "Id":"2222222222222-abcde2",
         "Name":"Amsterdam-Default",
         "InputBucket":"salesoffice-amsterdam.example.com-source",
         "OutputBucket":"salesoffice-amsterdam.example.com-output",
         "Role":"arn:aws:iam::123456789012:role/Elastic_Transcoder_Default
            _Role",
         "AwsKmsKeyArn":"base64 encoded key from KMS",
         "Notifications":{
            "Progressing":"",
            "Complete":"",
            "Warning":"",
            "Error":"arn:aws:sns:us-east-1:111222333444:ETS_Errors"
         },
         "ContentConfig":{
            "Bucket":"salesoffice-amsterdam.example.com-public-promos",
            "Permissions":[
               {
                  "GranteeType":"Email",
                  "Grantee":"marketing-promos-amsterdam@example.com",
                  "Access":[
                     "FullControl"
                  ]
               }
            ],
            "StorageClass":"Standard"
         },
         "ThumbnailConfig":{
            "Bucket":"salesoffice-amsterdam.example.com-public-promos-
               thumbnails",
            "Permissions":[
               {
                  "GranteeType":"Email",
                  "Grantee":"marketing-promos-amsterdam@example.com",
                  "Access":[
                     "FullControl"
                  ]
               }
            ],
            "StorageClass":"ReducedRedundancy"
         },
         "Status":"Active"
      }
   ]
}

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