Activate integration

Activate an external integration for the authenticated merchant. Validates the supplied credentials against the provider, stores them via KMS envelope encryption, seeds the sync-state cursor, and schedules the first incremental sync. Returns `409` if the merchant already has an active integration with this provider — call the deactivate endpoint first, or use `/sync-toggle` to resume a paused integration. --- **Related endpoints** - `POST /integrations/{provider}/deactivate` — Deactivate integration - `GET /integrations/{provider}` — Get integration status - `POST /integrations/{provider}/test` — Test integration credentials - `POST /integrations/{provider}/rotate` — Rotate integration credentials - `POST /integrations/{provider}/sync` — Trigger manual sync - `POST /integrations/{provider}/invoices/{externalInvoiceId}/refresh` — Refresh a single PracticeHub invoice - `GET /integrations/{provider}/invoices/{externalInvoiceId}/refresh-status` — Get demand invoice refresh status - `GET /integrations` — List all integrations **Common errors** - `400 invalid_request` — malformed payload or failed validation. - `401 authentication_error` — missing, invalid, expired, or revoked credential. Codes: `authentication_failed`, `invalid_api_key`, `expired_api_key`, `api_key_revoked`, `session_invalid`, `merchant_required`. Carries a `WWW-Authenticate: Bearer` challenge. - `409 conflict` — Idempotency-Key collision with a different body, or a concurrent state-transition conflict. **Idempotency** Pass an `Idempotency-Key` header (UUID v4 recommended) to make retries safe. Keys are valid for 24 hours; see [the idempotency guide](/docs/fundamentals/idempotency).

curl -X POST "https://api.revkeen.com/v2/integrations/practicehub/activate" \
  -H "x-api-key: $REVKEEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "credentials": {
      "apiKey": "string",
      "baseUrl": "https://example.com",
      "appName": "RevKeen",
      "appEmail": "info@revkeen.com"
    },
    "providerAccountId": "string",
    "providerLocationId": "string",
    "syncIntervalMinutes": 5,
    "currency": "string",
    "syncEnabled": true,
    "syncPatients": true,
    "syncProducts": true,
    "syncPackages": true,
    "syncInvoices": true,
    "pushPayments": true,
    "autoSendInvoices": false,
    "productMappingMode": "import_only",
    "requireProductMappings": false,
    "paymentMappings": []
  }'

{  "success": true,  "data": {    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",    "provider": "practicehub",    "is_active": true,    "sync_enabled": true,    "status": "connected",    "last_sync_at": "2019-08-24T14:15:22Z",    "last_sync_error": "string",    "sync_health": "healthy",    "provider_state": {      "consecutive_errors": 0,      "last_error_at": "2019-08-24T14:15:22Z",      "last_sync_at": "2019-08-24T14:15:22Z",      "mode": "string"    },    "sync_interval": {      "has_repeatable_job": true,      "interval_ms": 0,      "next_run": "2019-08-24T14:15:22Z"    },    "configuration": {      "property1": null,      "property2": null    },    "created_at": "2019-08-24T14:15:22Z",    "updated_at": "2019-08-24T14:15:22Z"  }}