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Help Center/ Media Processing Center/ API Reference/ Animated GIF APIs/ Querying Animated GIF Tasks

Querying Animated GIF Tasks

Updated on 2023-12-25 GMT+08:00

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Function

This API is used to query one or more animated GIF tasks.

Calling Method

For details, see Calling APIs.

URI

GET /v1/{project_id}/animated-graphics

**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
task_id	No	Array	Task ID. A maximum of 10 task IDs can be queried at a time.
status	No	String	Task status. Possible values: INIT: initialization WAITING: pending PROCESSING: running SUCCEED: completed FAILED: failed CANCELED: canceled
start_time	No	String	Start time. If task_id is specified, this parameter is invalid. Its format is yyyymmddhhmmss. The value must be a UTC time irrelevant to the time zone.
end_time	No	String	End time. If task_id is specified, this parameter is invalid. Its format is yyyymmddhhmmss. The value must be a UTC time irrelevant to the time zone.
page	No	Integer	Page number. If task_id is specified, this parameter is invalid. Default value: 0
size	No	Integer	Number of records on each page. If task_id is specified, this parameter is invalid. The value ranges from 1 to 100. Default value: 10

Request Parameters

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	No	String	User token The token 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 the user token.
Authorization	No	String	Authentication information. This parameter is mandatory when AK/SK-based authentication is used.
X-Project_Id	No	String	Project ID. This parameter is mandatory when AK/SK-based authentication is used. It is same as the project ID in path parameters.
X-Sdk-Date	No	String	Time when the request is sent. This parameter is mandatory when AK/SK-based authentication is used.
x-language	No	String	Client language.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
total	Integer	Total number of tasks
tasks	Array of AnimatedGraphicsTask objects	Tasks.

**Table 5** AnimatedGraphicsTask
Parameter	Type	Description
task_id	String	Task ID.
status	String	Task status. Possible values: INIT: initialized WAITING: pending PROCESSING: running SUCCEED: successful FAILED: failed CANCELED: canceled
create_time	String	Task creation time.
start_time	String	Task start time.
end_time	String	Task end time.
error_code	String	Return code of a task
description	String	Error description.
user_data	String	User data.
input	ObsObjInfo object	Input file information.
output	ObsObjInfo object	Output file information.
output_param	AnimatedGraphicsOutputParam object	Animated GIF parameter.

**Table 6** ObsObjInfo
Parameter	Type	Description
bucket	String	OBS bucket name
location	String	Region where an OBS bucket is located. It must be the same as the region where MPC is deployed.
object	String	OBS object path, which complies with the OSS Object definition. If this parameter is used for an input, an object must be specified. If this parameter is used for an output, only the directory for storing the output needs to be specified.
file_name	String	File name If this parameter is specified, the output object name is object/file_name. If this parameter is not specified, the output object name is object/xxx, where xxx is specified by MPC. When it is used as the output file name: Specifies the name of the output file. This parameter is valid for packaging. If the output file name needs to be specified during transcoding, use the output_filenames parameter. This parameter is valid for parsing. If a file name is specified during parsing, the parsing parameters are written to the specified file name and the file metadata is obtained through the query API response in JSON format. This parameter is invalid for snapshot capturing. This parameter is invalid for conversion into animated GIFs.

**Table 7** AnimatedGraphicsOutputParam
Parameter	Type	Description
format	String	Format of an output file. Currently, only GIF format is supported.
width	Integer	Width of an output animated file The value is -1, 0, or a multiple of 2 from 32 to 3,840. NOTE: If this parameter is set to -1, width is adjusted based on height. In this case, height cannot be -1 or 0. If this parameter is set to 0, the width of the input video is used. In this case, height can only be 0.
height	Integer	Height of an output animated file The value is -1, 0, or a multiple of 2 from 32 to 2,160. NOTE: If this parameter is set to -1, height is adjusted based on width. In this case, width cannot be -1 or 0. If this parameter is set to 0, the height of the input video is used. In this case, width can only be 0.
start	Integer	Start time Unit: ms
end	Integer	End time Unit: ms The maximum difference between end and start is 60 seconds.
frame_rate	Integer	Frame rate of the animated GIF. Value range: 1 to 75

Status code: 400

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code
error_msg	String	Error description

Example Requests

GET https://{endpoint}/v1/{project_id}/animated-graphics?task_id=30647

Example Responses

Status code: 200

Animated GIF task queried successfully.

{
  "total" : 1,
  "tasks" : [ {
    "task_id" : 30647,
    "error_code" : "MPC.10218",
    "status" : "SUCCEED",
    "create_time" : 20201119103652,
    "start_time" : 20201119103653,
    "end_time" : 20201119103708,
    "description" : "The task has completed.",
    "input" : {
      "bucket" : "example-bucket",
      "location" : "region01",
      "object" : "example-path/input.mp4"
    },
    "output" : {
      "bucket" : "example-bucket",
      "location" : "region01",
      "object" : "example-path/output",
      "file_name" : "file_001.gif"
    },
    "output_param" : {
      "format" : "gif",
      "width" : 100,
      "height" : 50,
      "start" : 0,
      "end" : 10000,
      "frame_rate" : 15
    }
  } ]
}

Status code: 400

Failed to query the animated GIF task.

{
  "error_code" : "MPC.10202",
  "error_msg" : "Invalid request parameter."
}

Status Codes

Status Code	Description
200	Animated GIF task queried successfully.
400	Failed to query the animated GIF task.

Error Codes

See Error Codes.

Parent Topic: Animated GIF APIs

Previous topic: Creating an Animated GIF Task

Next topic: Canceling an Animated GIF Task

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