Mengkueri instance eksekusi alur kerja media.
Deskripsi operasi
Operasi ini hanya mengembalikan instance eksekusi dalam 90 hari terakhir.
Batas QPS
Anda dapat memanggil operasi ini hingga 100 kali per detik per akun. Permintaan yang melebihi batas ini akan dibatalkan dan Anda akan mengalami gangguan layanan. Kami menyarankan agar Anda memperhatikan batas ini saat memanggil operasi ini. Untuk informasi selengkapnya, lihat Batas QPS.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
mts:ListMediaWorkflowExecutions |
get |
*全部资源
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| MediaWorkflowId |
string |
No |
ID alur kerja media yang instance eksekusinya ingin Anda kueri. Untuk memperoleh ID alur kerja, Anda dapat masuk ke konsol ApsaraVideo Media Processing (MPS) dan pilih Workflows > Workflow Settings. |
43b7335a4b1d4fe883670036affb**** |
| MediaWorkflowName |
string |
No |
Nama alur kerja media. Untuk memperoleh nama alur kerja, Anda dapat masuk ke konsol MPS dan pilih Workflows > Workflow Settings. |
example-mediaworkflow-**** |
| InputFileURL |
string |
No |
URL Object Storage Service (OSS) dari file input alur kerja media. URL ini mematuhi RFC 3986 dan dikodekan dalam UTF-8, dengan karakter yang dicadangkan dikodekan persen. Untuk informasi selengkapnya, lihat Pengkodean URL. |
http://example-****.cn-hangzhou.aliyuncs.com/test****.flv |
| NextPageToken |
string |
No |
Token paginasi yang digunakan pada permintaan berikutnya untuk mengambil halaman hasil baru. Nilainya adalah UUID yang berisi 32 karakter. Saat Anda meminta halaman pertama hasil kueri, biarkan parameter NextPageToken kosong. Saat Anda meminta lebih banyak hasil kueri, tentukan nilai parameter NextPageToken yang dikembalikan dalam hasil kueri pada halaman sebelumnya. |
39f8e0bc005e4f309379701645f4**** |
| MaximumPageSize |
integer |
No |
Jumlah maksimum instance eksekusi alur kerja media yang akan dikembalikan. Nilai yang valid: |
1 |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
Parameter respons. |
||
| MediaWorkflowExecutionList |
object |
||
| MediaWorkflowExecution |
array<object> |
Detail alur kerja media. |
|
|
array<object> |
Detail alur kerja media. |
||
| CreationTime |
string |
The time when the media workflow was created. |
2016-04-01T06:53:43Z |
| MediaWorkflowId |
string |
The ID of the media workflow. |
43b7335a4b1d4fe883670036affb**** |
| State |
string |
The status of the media workflow. Valid values:
Catatan
A value of Completed indicates that the execution is complete. For the information about whether each activity, such as Transcode or Snapshot, is successful, check the status of the activity.
|
Success |
| ActivityList |
object |
||
| Activity |
array<object> |
The activities that are executed in the media workflow. |
|
|
array<object> |
The details of the media workflow activity. |
||
| EndTime |
string |
The end time of the activity. |
2016-04-01T06:54:00Z |
| Type |
string |
The type of the media workflow activity. Valid values: Start, Snapshot, Transcode, Analysis, and Report. For more information, see Methods supported for media workflows. |
Start |
| StartTime |
string |
The start time of the activity. |
2016-04-01T06:53:45Z |
| State |
string |
The status of the activity. Valid values:
Catatan
For example, the high-definition and standard-definition transcoding activities are to be run after the analysis activity is complete. The system determines the activity to run based on the analysis result. If the definition of the input video content is insufficient, the high-definition transcoding activity may be skipped. |
Success |
| JobId |
string |
The ID of the job generated when the activity is executed. We recommend that you keep this ID for subsequent operation calls. |
2376030d9d0849399cd20e20c876**** |
| Code |
string |
The error code returned if the request failed.
|
null |
| Message |
string |
The error message returned if the request failed.
|
null |
| Name |
string |
The name of the media workflow activity. Catatan
The name of an activity in a media workflow is unique. |
Act-2 |
| MNSMessageResult |
object |
The message sent by Message Service (MNS) to notify the user of the job result. |
|
| MessageId |
string |
The ID of the success message. If the job failed, this parameter is not returned. |
4f3bc83233de4e2f81c7dade443e**** |
| ErrorMessage |
string |
The error message returned if the job failed. If the job was successful, this parameter is not returned. |
MessageConfigEmpty |
| ErrorCode |
string |
The error code returned if the job failed. If the job was successful, this parameter is not returned. |
The Topic/Queue config is empty, not send message |
| Name |
string |
The name of the media workflow. |
example-mediaworkflow-**** |
| Input |
object |
The custom data of the media workflow. |
|
| UserData |
string |
The custom data. |
example data |
| InputFile |
object |
The information about the storage location of the input file of the media workflow in OSS. |
|
| Object |
string |
The name of the OSS object that is used as the input media file. |
example-mediaWorkflow-****/example-object-****/example.mp4 |
| Location |
string |
The OSS region in which the input file resides. |
cn-shanghai |
| Bucket |
string |
The name of the OSS bucket in which the input media file is stored. |
example-bucket-**** |
| MediaId |
string |
The ID of the media file. A media file contains all the information about a media workflow. |
512046582a924698a41e0f8b0d2b**** |
| RunId |
string |
The ID of the execution instance. |
48e33690ac19445488c706924321**** |
| RequestId |
string |
ID permintaan. |
D1D5C080-8E2F-5030-8AB4-13092F17631B |
| NextPageToken |
string |
Nilai NextPageToken yang dikembalikan adalah token paginasi, yang dapat digunakan pada permintaan berikutnya untuk mengambil halaman hasil baru. |
39f8e0bc005e4f309379701645f4**** |
Contoh
Respons sukses
JSONformat
{
"MediaWorkflowExecutionList": {
"MediaWorkflowExecution": [
{
"CreationTime": "2016-04-01T06:53:43Z",
"MediaWorkflowId": "43b7335a4b1d4fe883670036affb****",
"State": "Success",
"ActivityList": {
"Activity": [
{
"EndTime": "2016-04-01T06:54:00Z",
"Type": "Start",
"StartTime": "2016-04-01T06:53:45Z",
"State": "Success",
"JobId": "2376030d9d0849399cd20e20c876****",
"Code": "null",
"Message": "null",
"Name": "Act-2",
"MNSMessageResult": {
"MessageId": "4f3bc83233de4e2f81c7dade443e****",
"ErrorMessage": "MessageConfigEmpty",
"ErrorCode": "The Topic/Queue config is empty, not send message"
}
}
]
},
"Name": "example-mediaworkflow-****",
"Input": {
"UserData": "example data",
"InputFile": {
"Object": "example-mediaWorkflow-****/example-object-****/example.mp4",
"Location": "cn-shanghai",
"Bucket": "example-bucket-****"
}
},
"MediaId": "512046582a924698a41e0f8b0d2b****",
"RunId": "48e33690ac19445488c706924321****"
}
]
},
"RequestId": "D1D5C080-8E2F-5030-8AB4-13092F17631B",
"NextPageToken": "39f8e0bc005e4f309379701645f4****"
}
Kode kesalahan
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.