Midjourney Remove Background

midjourney_remove_background

Midjourney Remove Background automatically removes image backgrounds precisely.

MidJourney interface notes

MidJourney endpoints are split into direct generation and secondary editing. Direct generation only requires a prompt and other required fields to create an image. Secondary editing requires an upstream task ID and an image number from a previous task. remove-background is a direct generation endpoint.

Endpoints

POST /v1/queue/midjourney_remove_background # Create task

GET /v1/queue/midjourney_remove_background/requests/{request_id}/status # Query status

GET /v1/queue/midjourney_remove_background/requests/{request_id}/response # Get result

PUT /v1/queue/midjourney_remove_background/requests/{request_id}/cancel # Cancel task

Request parameters

curl --location "https://cloud.seaart.ai/model/v1/queue/midjourney_remove_background" \
  --header "Authorization: Bearer YOUR_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "imgUrl": "https://example.com/input.png"
  }'

imgUrl string required

Image URL. Must be a valid HTTP/HTTPS URL no longer than 1024 characters.

JPEG input returns a PNG result.

WebP input fails.

PNG input is supported.

Response parameters

{
  "request_id": "mmsu_01hxyz...",
  "response_url": "https://cloud.seaart.ai/model/v1/queue/midjourney_remove_background/requests/mmsu_01hxyz.../response",
  "status_url": "https://cloud.seaart.ai/model/v1/queue/midjourney_remove_background/requests/mmsu_01hxyz.../status",
  "cancel_url": "https://cloud.seaart.ai/model/v1/queue/midjourney_remove_background/requests/mmsu_01hxyz.../cancel",
  "queue_position": 0
}

Field	Type	Description
`request_id`	string	Task ID used for all follow-up operations.
`response_url`	string	URL for retrieving the final result.
`status_url`	string	URL for querying task status.
`cancel_url`	string	URL for canceling the task.
`queue_position`	int	Queue position.

Follow-up operations

Query status

Get result

Cancel task

Error handling