> ## Documentation Index > Fetch the complete documentation index at: https://docs.closient.com/llms.txt > Use this file to discover all available pages before exploring further. # Track widget analytics events > Fire-and-forget telemetry for the embeddable store locator widget. Designed for `navigator.sendBeacon()` and background `fetch()` calls — no auth, no rate limit, always returns `204 No Content`. The body is structured-logged server-side (event type, `cpk_*` key prefix, referrer, query, and clicked location's `short_id`) but is not persisted to the database. Use this for usage funnels (load -> search -> click), not for billable events. ## OpenAPI ````yaml /openapi/openapi-locations.json post /locations/api/v1/public/widget-events openapi: 3.1.0 info: title: Locations API version: 1.0.0 description: > Location management for physical stores. ## Authentication All endpoints require an API key passed via the `X-API-Key` HTTP header, unless otherwise noted. ``` X-API-Key: csb__ ``` Generate API keys in **Settings > API Keys** in your dashboard, or via the Account API. Session-based (cookie) authentication is also accepted for browser-based access. ## Rate Limits | Tier | Requests / minute | Requests / day | |-------------|-------------------|----------------| | Default | 300 | 10,000 | | Custom | Contact us | Contact us | Rate-limit headers are included on every response so callers can self-throttle without hitting our 429s ("informed governor"): - `RateLimit-Policy` — every active window, e.g. `300;w=60, 10000;w=86400` - `RateLimit-Limit` — quota for the **most-restrictive** currently-active window - `RateLimit-Remaining` — requests left in that window - `RateLimit-Reset` — seconds until that window resets (relative; clock-skew safe) Legacy `X-RateLimit-*` aliases are also emitted for back-compat. `X-RateLimit-Reset` keeps the absolute Unix-timestamp shape to avoid breaking existing consumers. When rate-limited, you receive `429 Too Many Requests` with a `retry_after_seconds` field in the error envelope and a `Retry-After` header. ## Pagination List endpoints return paginated results in this envelope: ```json { "data": [...], "pagination": { "page": 1, "page_size": 25, "total_count": 342, "total_pages": 14, "has_next": true, "has_previous": false } } ``` Use `?page=2&page_size=50` query parameters. Maximum page size is 100. ## Error Responses All errors conform to [RFC 9457 Problem Details](https://www.rfc-editor.org/rfc/rfc9457) with `Content-Type: application/problem+json`: ```json { "type": "https://closient.com/docs/errors/not_found", "title": "Not Found", "status": 404, "detail": "The requested resource was not found.", "error_code": "not_found", "retryable": false, "timestamp": "2026-03-31T12:00:00+00:00" } ``` Common error codes: `unauthorized` (401), `forbidden` (403), `not_found` (404), `validation_error` (422), `rate_limited` (429), `internal_error` (500). termsOfService: https://www.closient.com/terms/ servers: - url: https://www.closient.com security: [] tags: - name: Locations description: Manage physical store locations. - name: Store Locator (Public) description: Public endpoints for the embeddable store locator widget. externalDocs: description: Closient Documentation url: https://docs.closient.com paths: /locations/api/v1/public/widget-events: post: tags: - Store Locator (Public) summary: Track widget analytics events description: >- Fire-and-forget telemetry for the embeddable store locator widget. Designed for `navigator.sendBeacon()` and background `fetch()` calls — no auth, no rate limit, always returns `204 No Content`. The body is structured-logged server-side (event type, `cpk_*` key prefix, referrer, query, and clicked location's `short_id`) but is not persisted to the database. Use this for usage funnels (load -> search -> click), not for billable events. operationId: apps_locations_api_public_track_widget_event parameters: [] requestBody: content: application/json: schema: $ref: '#/components/schemas/WidgetEventIn' required: true responses: '204': description: No Content components: schemas: WidgetEventIn: examples: - api_key: cpk_abc123def456 event: location_search location_short_id: '' query: Springfield IL referrer: https://store.example.com properties: event: $ref: '#/components/schemas/WidgetEventType' description: >- Funnel stage of the widget interaction. See `WidgetEventType` for the allowed values. api_key: default: '' description: >- Publishable API key (`cpk_*`) that triggered the event. Only the first 12 characters are logged so we can attribute traffic to an org without storing the full key. title: Api Key type: string referrer: default: '' description: >- Page where the widget was embedded, taken from `document.referrer`. Truncated to 512 characters in logs. title: Referrer type: string query: default: '' description: >- Free-text search query the user typed. Set on `location_search` events only; ignored otherwise. Truncated to 256 characters in logs. title: Query type: string location_short_id: default: '' description: >- `short_id` of the location the user clicked through to. Set on `view_store_click` and `get_directions_click` events only. title: Location Short Id type: string required: - event title: WidgetEventIn type: object WidgetEventType: description: Type of widget analytics event. enum: - widget_load - location_search - view_store_click - get_directions_click examples: - widget_load title: WidgetEventType type: string ````