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GET
/
mj
/
task
/
{id}
/
fetch
Fetch a Midjourney task
curl --request GET \
  --url https://api.cometapi.com/mj/task/{id}/fetch \
  --header 'Authorization: Bearer <token>'
{
  "id": "1773314942177684",
  "status": "SUCCESS",
  "progress": "100%",
  "imageUrl": "https://api.cometapi.com/mj/image/1773314942177684",
  "videoUrl": "",
  "buttons": [
    {
      "customId": "MJ::JOB::upsample::1::example",
      "emoji": "",
      "label": "U1",
      "type": 2,
      "style": 1
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://apidoc.cometapi.com/llms.txt

Use this file to discover all available pages before exploring further.

Use this endpoint after every Midjourney submit call. It is the main polling endpoint for imagine, action, modal, blend, and editor workflows.

​
Check these fields first

  • status for the overall task state
  • progress for the current completion signal
  • imageUrl or videoUrl when the asset is ready
  • buttons for the next available customId values

​
Polling rules

  • Keep polling until the task reaches SUCCESS, MODAL, or FAILURE
  • Treat the buttons array as the source of truth for follow-up actions
  • Use imageUrl when you need the finished grid or upscale result

Authorizations

​
Authorization
string
header
required

Bearer token authentication. Use your CometAPI key.

Path Parameters

​
id
string
required

Midjourney task id.

Response

200 - application/json

Current task state.

​
id
string
required
​
imageUrl
string
required
​
status
string
required
​
progress
string
required
​
buttons
object[]
required
​
action
string
​
customId
string
​
botType
string
​
prompt
string
​
promptEn
string
​
description
string
​
state
string
​
submitTime
integer
​
startTime
integer
​
finishTime
integer
​
videoUrl
string
​
failReason
string
​
maskBase64
string
​
properties
object