generated: '2026-07-21'
method: searched
source: https://docs.reltio.com/en/developer-resources
notes: >-
  Cross-cutting semantics for the Reltio Context Intelligence Platform REST
  APIs, captured from the developer documentation. Reltio does not document a
  request idempotency-key contract, so no Idempotency pointer is emitted.
authentication:
  style: oauth2-bearer
  detail: OAuth 2.0 access token passed as Authorization; Bearer <token>. See authentication/reltio-authentication.yml
base_url:
  pattern: https://<environment>.reltio.com/reltio/api/<tenantId>
  detail: >-
    The API host is the customer's assigned environment (e.g. dev.reltio.com,
    361.reltio.com); the tenant id is a path segment. Data-model, match, and
    activity resources hang off this base.
resource_families:
- Entity Management (entities)
- Relation Management (relations)
- Interaction Management (interactions)
- Reference Data Management (lookups, source systems, transcoding, generators)
- Load and Export
- Data Integration
- Workflow (tasks, process instances)
- System Administration
- Statistics Reporting Services
- Data Validation
- Hierarchy Management
pagination:
  style: offset-limit
  params: [offset, max]
  detail: >-
    Collection endpoints page with offset (starting record) and max (page size)
    query parameters.
filtering:
  style: reltio-filter-dsl
  detail: >-
    Search endpoints accept a `filter` expression using Reltio's filter grammar
    (equals(), startsWith(), fuzzy(), containsWordStartingWith(), and(), or()).
versioning:
  scheme: uri-path
  detail: API paths are namespaced under /reltio/api; platform features are versioned via release notes rather than a URL version segment.
error_envelope:
  style: json
  detail: Errors return a JSON body with HTTP status codes; the platform does not publish an RFC 9457 problem+json contract.
cross_links:
  authentication: authentication/reltio-authentication.yml
  lifecycle: lifecycle/reltio-lifecycle.yml