ResourcesAdd-ons
Create an add-on draft
Create a draft add-on before configuring its single variant.
Authorization
bearerAuth storeAuth AuthorizationBearer <token>
Provide your SellApp API key as a bearer token.
In: header
X-STORE<token>
Select the SellApp store for this API request.
In: header
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Response Body
application/json
application/json
application/json
application/json
curl -X POST "https://sell.app/api/v2/addons" \ -H "Content-Type: application/json" \ -d '{ "title": "Priority support", "description": "Priority email support for this purchase.", "visibility": "PUBLIC", "parent_product_ids": [ 120, 121 ] }'{
"data": {
"id": 410,
"store_id": 12,
"title": "Priority support",
"slug": "priority-support",
"description": "Priority email support for this purchase.",
"visibility": "PUBLIC",
"type": "addon",
"is_draft": true,
"is_discoverable": false,
"parent_product_ids": [
120,
121
],
"variants": [],
"created_at": "2026-07-11T12:00:00.000000Z",
"updated_at": "2026-07-11T12:00:00.000000Z",
"deleted_at": null
}
}{
"message": "Unauthenticated."
}{
"message": "This action is unauthorized."
}{
"message": "The given data was invalid.",
"errors": {
"data": [
"The data field is required."
]
}
}