Object Eraser API reference

Call Object Eraser from your own code with one PopNow API key. Below are the exact model IDs to send, every input field the model accepts, what each request costs in credits, and a request you can paste into a terminal.

At a glance

Made by: PopNow
Output: Image
From: 4.5 credits per image ($0.045)
Typical time: about 36 s
Model IDs: popnow/object-eraser-v1/edit

1 credit = $0.01. A task holds the highest possible charge when it is accepted and settles the real amount when it finishes, rounded up to whole credits; failed tasks are not charged. Ask POST /api/v1/jobs/quote for the exact figure before you run.

Erase Object

popnow/object-eraser-v1/edit

Price

Option	Credits (per image)	US dollars
`Default`	4.5	$0.045

Parameters

Field	Type	Default	Allowed	What it does
`image_url`Required	`string`	—	—	Photo to clean up. The selected objects are removed and the space is filled to match the scene.
`prompt`Optional	`string`	—	up to 1,000 characters	What to remove, in a few plain words with a position when there is more than one, e.g. "the wooden bench on the left". Give this, mask_url, or both.
`mask_url`Optional	`string`	—	—	Optional black-and-white mask the same size as the photo: white marks what to remove, black what to keep. Give this, prompt, or both.
`output_format`Optional	`string`	`png`	png, jpeg, webp	File format of the returned image.

Example request

This request runs as it is; any field you leave out uses its default. Put your key in POPNOW_API_KEY first.

The example uses PopNow sample files in image_url. Replace them with your own public HTTPS links, uploads or saved assets.

POST /api/v1/jobs/createTask?wait=60

curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask?wait=60" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "popnow/object-eraser-v1/edit",
  "input": {
    "prompt": "Change the orange jacket to deep forest green and add soft golden-hour light; keep the face, pose and background unchanged",
    "image_url": "https://media.popnow.ai/influencer/examples/marco.webp"
  }
}'

The response carries a taskId straight away. Read the result with GET /api/v1/jobs/recordInfo, or add callBackUrl to be notified.

GET /api/v1/jobs/recordInfo

curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"