> ## Documentation Index > Fetch the complete documentation index at: https://docs.orbit.devotel.io/llms.txt > Use this file to discover all available pages before exploring further. # Export customer events as NDJSON > Stream the tenant's customer events as newline-delimited JSON (NDJSON) for data-warehouse sync. Pass the timestamp of the last event you ingested as the `since` cursor and only the delta is returned, so an Airbyte / Fivetran / custom pipe can poll on a cadence. Optionally bound the window with `until` and cap the batch with `limit`. ## OpenAPI ````yaml /openapi.yaml get /api/v1/contacts/events/export openapi: 3.1.0 info: title: Devotel CPaaS API description: Orbit by Devotel — Communications Platform as a Service API version: 1.0.0 contact: name: Devotel url: https://devotel.io email: support@devotel.io license: name: Proprietary servers: - url: https://api.orbit.devotel.io description: Production security: - Bearer: [] - ApiKey: [] tags: - name: Messages description: >- Send and manage messages across all channels (SMS, WhatsApp, RCS, Email, Viber, etc.) - name: Fax description: >- List and track fax (MMS/T.38) transmissions on Telnyx-backed fax numbers (sending flows through the Messaging API) - name: Agents description: AI agent creation, configuration, and execution - name: Voice description: Voice calls, IVR, conferencing, and SIP trunking - name: OnCall description: On-call rotations and escalation policy planning for incident alerting - name: Webhooks description: Webhook endpoint management and delivery logs - name: Numbers description: Phone number search, provisioning, and configuration - name: Brand Identity description: >- Unified cross-channel brand trust posture (10DLC, toll-free, WhatsApp, RCS, branded calling, number KYC) - name: Contacts description: Contact management, segmentation, and lifecycle tracking - name: Campaigns description: Marketing campaign orchestration and analytics - name: Flows description: Automation flow builder and execution engine - name: Templates description: Message template management and approval workflows - name: Settings description: Organization, channel, and user preference settings - name: Verify description: OTP generation and verification across channels - name: Push description: Push notification delivery via FCM and APNs - name: Integrations description: Third-party service connections and OAuth management - name: CDP description: >- Customer Data Platform — activation surface (CRM object sync, streaming destinations, ad-audience activation) - name: Files description: >- Server-to-server media upload, listing, retrieval, and deletion (signed-URL backed) - name: Commerce description: >- Omnichannel conversational-commerce — persistent cart + checkout state machine, channel-agnostic hosted pay-by-link, native WhatsApp checkout, and AP2-style agent payment mandates. - name: Sync description: >- Real-time shared-state primitive (Twilio Sync parity) — Documents, Maps, Lists, and ephemeral Streams, with change events relayed over the /api/v1/ws/sync WebSocket gateway - name: Risk description: >- Unified cross-channel Trust & Fraud risk scoring — fuses SMS-pumping, URL-reputation, Verify Fraud Guard, and Voice Biometrics signals into one composite verdict queryable before a send or a call. - name: Orby description: >- In-dashboard Orby operator assistant: streamed assistant turns, conversation threads, product knowledge-base search, and the tool-action approval gate. Available to signed-in operators only (dashboard session auth — API-key requests are rejected). paths: /api/v1/contacts/events/export: get: tags: - Contacts summary: Export customer events as NDJSON description: >- Stream the tenant's customer events as newline-delimited JSON (NDJSON) for data-warehouse sync. Pass the timestamp of the last event you ingested as the `since` cursor and only the delta is returned, so an Airbyte / Fivetran / custom pipe can poll on a cadence. Optionally bound the window with `until` and cap the batch with `limit`. parameters: - schema: type: string format: date-time in: query name: since required: true description: >- ISO 8601 timestamp. Events with a timestamp greater than or equal to this are returned. - schema: type: string format: date-time in: query name: until required: false description: Optional ISO 8601 upper bound. Defaults to the current time. - schema: type: integer minimum: 1 maximum: 20000 default: 5000 in: query name: limit required: false description: Maximum rows to return. Defaults to 5000, capped at 20000. responses: '200': description: One JSON event object per line (application/x-ndjson). content: application/x-ndjson: schema: type: string description: Newline-delimited JSON — each line is one event object. example: > {"id":"evt_01HZX9A","anonymous_id":"anon_9f2","contact_id":"contact_01HZX8Y7QJK4M","name":"page_viewed","properties":{"plan":"pro"},"url":"https://app.example.com/pricing","path":"/pricing","referrer":"https://google.com","timestamp":"2026-02-02T11:59:58.000Z"} {"id":"evt_01HZX9B","anonymous_id":"anon_9f2","contact_id":"contact_01HZX8Y7QJK4M","name":"checkout_started","properties":{"cart_value":49},"url":"https://app.example.com/checkout","path":"/checkout","referrer":null,"timestamp":"2026-02-02T12:00:01.000Z"} components: securitySchemes: Bearer: type: http scheme: bearer bearerFormat: JWT description: Dashboard JWT token from Clerk ApiKey: type: apiKey name: X-API-Key in: header description: Server-to-server API key (dv_live_sk_*) ````