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The OnlyTraffic Marketer API gives you access to the RevShare offer catalog and to data about your campaigns, CPC orders, transactions, subscribers and statistics. It also lets you start, stop and update campaigns and accept or reject CPL campaigns. Use it to build integrations, dashboards, and automated workflows.

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Base URL

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Authentication

All requests require the Authorization header with an API key. Create keys in the partner cabinet: Tools -> API (partners.onlytraffic.com/tools/api). An account can have up to 5 named keys, each Full or Read-only; a key is shown once at creation, so copy it right away. See Authentication for the details.
See the Authentication page for error codes and detailed setup.

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Endpoints

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Writing data

A Full-access key reads and writes; Read-only keys get 403 on the write endpoints. Write endpoints do exactly what you can do in the cabinet, with the same validation messages. Identifiers in write requests are public ids (revc_… campaign ids, cplo_… CPL campaign ids); numeric internal ids are rejected with 404. Every write answers with the updated object in data, in the same shape as the matching list endpoint.
See the Write API page for the rules and the per-endpoint pages for request bodies.

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Pagination

All list endpoints accept offset and limit as query parameters. The Stats endpoints aren’t paginated. They take a from / to period instead: a Unix timestamp or a Y-m-d date, at most 366 days apart. CPC Categories isn’t paginated either: it returns the full catalog in one response.

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Date formats

Every timestamp field has two variants:
  • ISO 8601 string (*_at) e.g. "2024-06-01T12:00:00+00:00"
  • Unix timestamp integer (*_at_ts / *_ts) e.g. 1717243200

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Response format

All responses return HTTP 200. The actual status is in the status field.

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Error codes