listingsAPI

Parameters

Body

Name	Type	Required	Description
listingItemIds	array	required	Array of base64-encoded listing item IDs to dismiss as not duplicates. Use the `listingItemId` values from the duplicate-listings endpoints.
locationId	string	optional	Location that owns the listing items (base64-encoded Relay ID or raw numeric ID). Scopes the operation to a single location.

Responses

200Listing items dismissed as not duplicates. On failure, `success` is `false` and `errors` describes why.

{
  "data": {
    "markAsNotDuplicate": {
      "success": true,
      "errors": null
    }
  }
}

400Validation error — e.g. an unknown or malformed listing item ID. See the `errors` array (`code`, `message`, `path`).

401Unauthenticated — missing or invalid API key.

Dismisses potential duplicates as false positives. Once dismissed, the items are marked as confirmed non-duplicates and no longer surface in Get duplicate listings for a location or the account-wide rollup. Populate listingItemIds with the listingItemId values from those endpoints.

Use case: clear false positives from the queue

Detection is conservative and will flag legitimate listings that merely look similar (a second valid profile, a franchise sibling, a renamed location). When a reviewer confirms an entry is the correct listing, dismiss it so it stops cluttering the duplicates queue:

{
  "locationId": "TG9jYXRpb246MTgwMDI4OQ==",
  "listingItemIds": ["TGlzdGluZ0l0ZW06MjM1OTg0NTA="]
}

listingItemIds is required and accepts multiple IDs — batch all the false positives for a location into one call. A 200 with success: true confirms the dismissal; success: false or a 400 returns a populated errors array to inspect.

Use case: the inverse of suppression

This endpoint is the counterpart to Mark listing as duplicate and takes the identical body shape — use it to reverse an item that was flagged in error. Both are write operations that count against the account rate limit, so prefer batching over per-item requests.

curl -X POST 'https://listingsapi.com/api/v4/locations/listings/mark-as-not-duplicate' \ -H "Authorization: API $LISTINGSAPI_KEY" \ -H 'Content-Type: application/json' \ -d '{ "listingItemIds": "<listingItemIds>", "locationId": "<locationId>" }'