generated: '2026-07-11' method: derived source: openapi/customerio-openapi.yml summary: types: - http schemes: - name: basicAuth type: http scheme: basic description: Track API auth. Base-64 encode site_id:api_key and pass it in the Authorization header (Basic ...). sources: - openapi/customerio-openapi.yml - name: bearerAuth type: http scheme: bearer description: App API and Pipelines API auth. Pass the App API key (or Pipelines source write key) as a Bearer token in the Authorization header. sources: - openapi/customerio-openapi.yml