列出管道 - Amazon Elastic Transcoder
Description (描述)請求回應錯誤範例

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本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

列出管道

Description (描述)

欲取得與目前 AWS 帳戶相關聯的管道清單，請將 GET 請求傳送到 /2012-09-25/pipelines/ 資源。

請求

Syntax (語法)

欲取得與目前 AWS 帳戶相關聯的所有管道資訊，請傳送下列 GET 請求。

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

請求參數

此操作接受下列請求參數。Elastic Transcoder 會回傳所有管道。

升高

若要依照所提交的日期及時間依序列出管道，請輸入 true。若要依照相反的時間順序列出管道，請輸入 false。

頁面令牌

當 Elastic Transcoder 會回傳多個結果頁面時，使用PageToken在後續GET請求來取得每次的連續結果頁面。

請求標頭

此操作僅使用所有操作常見的請求標頭。如需常見請求標頭的資訊，請參閱 HTTP 標頭內容。

請求主體

此操作沒有請求內文。

回應

Syntax (語法)

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
}

回應標頭

此操作僅使用大部分回應常見的回應標頭。如需常見回應標頭的資訊，請參閱 HTTP 回應。

回應內文

回應文本內的 JSON 字串會回傳您建立管道時指定的值。如需個別物件的詳細資訊，請參閱您在建立 Elastic Transcoder 管道時指定的設定。

此外，Elastic Transcoder 會回傳下列值。

(自動) Id

管道的標識符。使用此值可標識要在其中執行各種操作（例如創建作業或預設）的管道。

(自動) Status

管道目前的狀態：

  • Active：管道正在處理作業。

  • Paused：管道當前未處理作業。

(自動) NextPageToken

用於訪問結果的第二頁和後續頁面（如果有）的值。當管線適合一頁或到達結果的最後一頁時，NextPageToken是null。

錯誤

如需 Elastic Transcoder 例外和錯誤訊息的詳細資訊，請參處理 Elastic Transcoder 中的錯誤。

範例

下列範例請求會取得與目前 AWS 帳戶相關的管道清單。

請求範例

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

回應範例

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"
      }
   ]
}