Help Center/ Video On Demand/ API Reference/ Transcoding template set management/ Queries custom template group sets
Updated on 2024-04-30 GMT+08:00
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Queries custom template group sets

Function

Queries transcoding template group sets

URI

GET /v1.0/{project_id}/asset/template-collection/transcodings

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Obtaining a Project ID.
Table 2 Query Parameters

Parameter

Mandatory

Type

Description

group_collection_id

No

String

Template group set ID

offset

No

Integer

Offset. The default value is 0. This parameter is invalid when group_collection_id is specified.

limit

No

Integer

Number of records on each page. The value defaults to 10 and ranges from 1 to 100. This parameter is invalid when group_collection_id is specified.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token. This parameter is mandatory when token authentication is used.

It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is a token.

Authorization

No

String

Authentication information. This parameter is mandatory for AK/SK authentication.

X-Sdk-Date

No

String

Time when the request is sent. This parameter is mandatory for AK/SK authentication.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

template_group_collection_list

Array of TemplateGroupCollection objects

Template group set information.

total

Integer

Total number of records.
Table 5 TemplateGroupCollection

Parameter

Type

Description

group_collection_id

String

Template group set ID.

name

String

Template group set name.

description

String

Template description.

template_group_list

Array of TemplateGroup objects

Transcoding group list.
Table 6 TemplateGroup

Parameter

Type

Description

group_id

String

Template group ID.

name

String

Template group name.

status

String

Default or not.

type

String

Template group type.

auto_encrypt

Integer

Whether to automatically encrypt a file

Possible values are:

  • 0: not encrypted

  • 1: encrypted

Default value: 0

A file must be encrypted and transcoded at the same time. When encryption is required, the transcoding parameter cannot be empty and the output file must be in HLS format.

quality_info_list

Array of QualityInfo objects

Image quality configuration list.

watermark_template_ids

Array of strings

ID array of the bound watermark template group.

description

String

Template description.

common

Common object

Low-bitrate HD transcoding switch, low-bitrate HD transcoding version, and multi-stream common parameters.
Table 7 QualityInfo

Parameter

Type

Description

video

VideoTemplateInfo object

Video template information

audio

AudioTemplateInfo object

Audio template information

format

String

Format
Table 8 VideoTemplateInfo

Parameter

Type

Description

quality

String

Video quality

width

Integer

Video width

height

Integer

Video height

bitrate

Integer

Bitrate

frame_rate

Integer

Frame rate (in fps), which defaults to 1 indicating adaptive frame rate
Table 9 AudioTemplateInfo

Parameter

Type

Description

sample_rate

Integer

Audio sampling rate. Possible values are:

  • 1: AUDIO_SAMPLE_AUTO

  • 2: AUDIO_SAMPLE_22050

  • 3: AUDIO_SAMPLE_32000

  • 4: AUDIO_SAMPLE_44100

  • 5: AUDIO_SAMPLE_48000

  • 6: AUDIO_SAMPLE_96000 The default value is 1.

bitrate

Integer

Audio bitrate, in kbit/s

channels

Integer

Number of audio channels. Possible values are:

  • 1: AUDIO_CHANNELS_1

  • 2: AUDIO_CHANNELS_2
Table 10 Common

Parameter

Type

Description

pvc

String

Low-bitrate HD transcoding switch.

pvc_version

String

Low-bitrate HD transcoding version.

video_codec

String

Video codec

audio_codec

String

Audio codec. Possible values are:

  • 1: AUDIO_CODECTYPE_AAC

  • 2: AUDIO_CODECTYPE_HEAAC1

  • 3: AUDIO_CODECTYPE_HEAAC2

  • 4: AUDIO_CODECTYPE_MP3 The default value is 1.

hls_interval

Integer

Segment file duration, which defaults to 5 seconds

Status code: 400

Table 11 Response body parameters

Parameter

Type

Description

error_code

String

Error code

error_msg

String

Error description

Example Requests

Queries transcoding template sets.

GET https://{endpoint}/v1.0/{project_id}/asset/template-collection/transcodings

Example Responses

Status code: 200

The information is returned when the request succeeded.

{
  "template_group_collection_list" : [ {
    "group_collection_id" : "9751249d25f14587b212544d6fd8dcf8",
    "name" : "test",
    "template_group_list" : [ {
      "group_id" : "9751249d25f14587b212544d6fd8dcf8",
      "name" : "test112",
      "status" : "0",
      "type" : "custom_template_group",
      "auto_encrypt" : 0,
      "quality_info_list" : [ {
        "video" : {
          "quality" : "UNKNOW",
          "width" : 0,
          "height" : 0,
          "bitrate" : 0,
          "frame_rate" : 0
        },
        "audio" : null,
        "format" : "UNKNOW"
      } ],
      "watermark_template_ids" : null,
      "description" : null,
      "common" : {
        "pvc" : null,
        "pvc_version" : null,
        "video_codec" : null,
        "audio_codec" : "AAC",
        "hls_interval" : 0
      }
    } ]
  } ],
  "total" : 1
}

Status code: 400

The information is returned when the request failed.

{
  "error_code" : "VOD.10053",
  "error_msg" : "The request parameter is illegal, illegal field: {xx}."
}

Status Codes

Status Code

Description

200

The information is returned when the request succeeded.

400

The information is returned when the request failed.

Error Codes

See Error Codes.