Shopping — entry 011 of 15
OLX Poland
OLX Poland's Partner API lets approved integrators create and manage classified-ad listings and handle buyer/seller messaging programmatically. Access runs on an OAuth2 client-credentials flow, confirmed live by an invalid_client error from the real token endpoint, and the older v1 REST resource has been explicitly deprecated in favor of this OAuth-secured surface. Developer access comes through an application and approval process rather than a published self-serve fee.
GreatAPIs Score
Embed this badge
<a href="https://greatapis.com/api/olx-poland/"><img src="https://greatapis.com/badge/olx-poland.svg" alt="Scored 57 on greatapis.com"></a>Auth quickstart
- Register an app / run the OAuth flow to obtain a bearer token.
- Send it as an Authorization header
Authorization: Bearer <token>
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.
Developer reference
Keyed tier: max 4,500 requests per user IP within a 5-minute window; exceeding it triggers a 30-minute IP block, per developer.olx.pl's own Developer Portal FAQ