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POST
/
midjourney
/
image-edits
/
submit
cURL
curl --request POST \
  --url https://api.ttapi.io/midjourney/image-edits/submit \
  --header 'Content-Type: application/json' \
  --header 'TT-API-KEY: <api-key>' \
  --data '
{
  "prompt": "<string>",
  "image": "<string>",
  "mode": "fast",
  "type": "edit",
  "hookUrl": "<string>"
}
'
{
  "status": "SUCCESS",
  "message": "success",
  "data": {
    "job_id": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
  }
}
Midjourney’s official image editing feature includes built-in cropping, so editable images must use supported aspect ratios. The currently supported ratios are 1:1, 1:2, 2:1, 2:3, 3:2, 3:4, 4:3, 9:16, and 16:9. If an uploaded image does not match one of these ratios, the system automatically adjusts it before generating a new image.

Authorizations

​
TT-API-KEY
string
header
required

You can obtain your API key from the TTAPI Dashboard.

Body

application/json
​
prompt
string
required

Prompt for modifying images, English performs best

​
image
string
required

Image files support URL and Base64, and only png, jpg, jpeg, bmp, webp formats are allowed.
Note: The areas to be edited in the image should be transparent.

​
mode
enum<string>
default:fast

Speed mode for image editing

Available options:
relax,
fast,
turbo
​
type
enum<string>
default:edit

Editing type

Available options:
edit,
retexture
​
hookUrl
string

Callback URL. When task completes or fails, this URL will be notified. If not set, you need to request the Get task status endpoint [blocked]

Response

Request successful

​
status
string
required
Example:

"SUCCESS"

​
message
string
required
Example:

"success"

​
data
object
required
Example:
{
  "job_id": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
}
Last modified on March 26, 2026