البدء السريع لـ Midjourney API

┌─────────────────────────────────────────────────────────────────────────────┐
│                         MIDJOURNEY API WORKFLOW                             │
└─────────────────────────────────────────────────────────────────────────────┘

  ┌──────────────────┐
  │  POST /submit/   │  ← Step 1: Submit prompt, get task_id
  │     imagine      │
  └────────┬─────────┘
           │ Returns: { "result": "task_id_1" }
           ▼
  ┌──────────────────┐
  │ GET /task/{id}/  │  ← Step 2: Poll until status = "SUCCESS"
  │      fetch       │
  └────────┬─────────┘
           │ Returns: imageUrl + buttons[] (U1,U2,U3,U4,V1,V2,V3,V4,🔄)
           ▼
  ┌──────────────────┐
  │  POST /submit/   │  ← Step 3: Click a button using customId
  │     action       │
  └────────┬─────────┘
           │ Returns: { "result": "task_id_2" }
           ▼
  ┌──────────────────┐
  │ GET /task/{id}/  │  ← Step 4: Poll the new task
  │      fetch       │
  └────────┬─────────┘
           │
           ├─── status = "SUCCESS" → Done! Get imageUrl
           │
           └─── status = "MODAL" → Need additional input (see Step 5)
                      │
                      ▼
           ┌──────────────────┐
           │  POST /submit/   │  ← Step 5: Submit mask/prompt for special operations
           │      modal       │
           └────────┬─────────┘
                    │ Returns: { "result": "task_id_3" }
                    ▼
           ┌──────────────────┐
           │ GET /task/{id}/  │  ← Step 6: Poll until SUCCESS
           │      fetch       │
           └──────────────────┘

{
  "status": "SUCCESS",
  "imageUrl": "https://api.cometapi.com/mj/image/xxx",
  "buttons": [
    { "customId": "MJ::JOB::upsample::1::abc123", "label": "U1" },
    { "customId": "MJ::JOB::upsample::2::abc123", "label": "U2" },
    { "customId": "MJ::JOB::variation::1::abc123", "label": "V1" },
    { "customId": "MJ::JOB::reroll::0::abc123", "emoji": "🔄" }
  ]
}

curl -X POST 'https://api.cometapi.com/mj/submit/imagine' \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
    "botType": "MID_JOURNEY",
    "prompt": "a cute cat --v 6.1",
    "accountFilter": { "modes": ["FAST"] }
  }'

{ "code": 1, "result": "1768464763141701" }

curl -X GET 'https://api.cometapi.com/mj/task/1768464763141701/fetch' \
  -H "Authorization: Bearer $COMETAPI_KEY"

{
  "status": "SUCCESS",
  "imageUrl": "https://api.cometapi.com/mj/image/1768464763141701",
  "buttons": [
    { "customId": "MJ::JOB::upsample::1::5f20922e-xxx", "label": "U1" },
    { "customId": "MJ::JOB::upsample::2::5f20922e-xxx", "label": "U2" },
    ...
  ]
}

curl -X POST 'https://api.cometapi.com/mj/submit/action' \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
    "taskId": "1768464763141701",
    "customId": "MJ::JOB::upsample::1::5f20922e-xxx"
  }'

{ "code": 1, "result": "1768464800000000" }

curl -X GET 'https://api.cometapi.com/mj/task/1768464800000000/fetch' \
  -H "Authorization: Bearer $COMETAPI_KEY"

# 1. Click Vary (Region) button via Action API
curl -X POST 'https://api.cometapi.com/mj/submit/action' \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{"taskId": "xxx", "customId": "MJ::Inpaint::xxx", "enableRemix": true}'

# 2. Poll and see status = "MODAL"
curl -X GET 'https://api.cometapi.com/mj/task/new_task_id/fetch'
# Response: { "status": "MODAL" }

# 3. Submit mask and prompt via Modal API
curl -X POST 'https://api.cometapi.com/mj/submit/modal' \
  -H "Authorization: Bearer $COMETAPI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
    "taskId": "new_task_id",
    "prompt": "replace with golden crown",
    "maskBase64": "data:image/png;base64,..."
  }'