capability: ping-utility title: Sendle Ping - Credential & Idempotency Check description: Cheap connectivity and credential test endpoint, suitable for verifying that an integration is wired up before booking real shipments. provider: sendle api: sendle-ping-api operations: - id: ping summary: Verify credentials and server reachability method: GET path: /ping spec: openapi/sendle-ping-api-openapi.yml usage: - Pre-flight credential check during integration setup - Test idempotency-key behavior without booking real orders - Sandbox vs production smoke test