Midjourney API Quickstart

Use this guide when you want to go from API key to your first working Midjourney API integration on TTAPI.

What You Will Build

This quickstart covers the core Midjourney flow:

Submit an image generation request
Poll the task status
Continue the workflow with an action such as upscale or variation

Step 1: Generate An Image

Start with the Midjourney Imagine API. This is the main entry point for prompt-based image generation.

curl --request POST \
  --url https://api.ttapi.io/midjourney/v1/imagine \
  --header 'Content-Type: application/json' \
  --header 'TT-API-KEY: YOUR_API_KEY' \
  --data '
{
  "prompt": "cinematic portrait of an astronaut in neon rain",
  "mode": "fast",
  "hookUrl": "https://your-domain.com/webhook"
}
'

Step 2: Fetch The Result

Midjourney jobs are asynchronous. After you receive a jobId, poll the Midjourney Fetch API.

curl --request GET \
  --url "https://api.ttapi.io/midjourney/v1/fetch?jobId=YOUR_jobId" \
  --header 'TT-API-KEY: YOUR_API_KEY'

Step 3: Continue The Workflow

Once the initial grid is ready, use the Midjourney Action API for operations such as:

Upscale
Variation
Reroll
Pan
Zoom

Recommended Midjourney Flow

Goal	Recommended path
Prompt to image	Imagine -> Fetch
Continue a strong result	Imagine -> Fetch -> Action
Blend multiple sources	Blend -> Fetch
Edit part of an image	Inpaint -> Fetch

Getting Started

Developer

FAQ

Product Guides

Resources

Midjourney API Quickstart | Generate, Fetch, and Continue Images

Midjourney API Quickstart

What You Will Build

Step 1: Generate An Image

Step 2: Fetch The Result

Step 3: Continue The Workflow

Recommended Midjourney Flow

​Midjourney API Quickstart

​What You Will Build

​Step 1: Generate An Image

​Step 2: Fetch The Result

​Step 3: Continue The Workflow

​Recommended Midjourney Flow

​Related Midjourney Pages

Midjourney API Quickstart

What You Will Build

Step 1: Generate An Image

Step 2: Fetch The Result

Step 3: Continue The Workflow

Recommended Midjourney Flow

Related Midjourney Pages