Use CometAPI Submit Editor API (POST /mj/submit/edits) to edit Midjourney images with maskBase64, prompts, optional originals, and transparent edits.
{
"code": 123,
"description": "<string>",
"result": "<string>"
}maskBase64 plus prompt, and optionally the original imageimage plus prompt when you want a transparent-background result without a separate maskSubmit the editor task
Poll the task
Continue from the result
Bearer token authentication. Use your CometAPI key.
Text prompt describing the desired edit.
Image to edit. Pass a public URL or a base64-encoded data URI.
Custom state string. Returned as-is in the task result and webhook callback for your own tracking.
Webhook URL to receive task status updates. Falls back to your account-level webhook if omitted.
When true, return the original provider image URL instead of a CometAPI-proxied link.
{
"code": 123,
"description": "<string>",
"result": "<string>"
}