---
title: "Get Deduplication Missing Events"
method: GET
path: "/data_management/deduplication/missing_events"
---

# Get Deduplication Missing Events

`GET /data_management/deduplication/missing_events`

## Query parameters

- `event_name` string, required
- `sales_channel_type` 'web' | 'subscription_contract' | 'mobile_app' | 'pos' | 'marketplace' | 'offline' | 'facebook_shop' | 'pinterest_shop' | 'tiktok_shop' | 'sms' | 'amazon', required
- `limit` integer
- `filter` 'all' | 'browser' | 'server'
- `date_range[since]` union, required
  - string, date
  - string, date-time
  - string
- `date_range[until]` union
  - string, date
  - string, date-time
  - string
- `tz` string, nullable
- `start_of_week` 0 | 1
- `pixel_id[]` integer[], nullable
- `pixel_id` integer, nullable
- `datasource_id[]` integer[], nullable
- `datasource_id` integer, nullable

## Headers

- `Authorization` string, nullable
- `X-User-Id` string, nullable
- `X-Browser-Time-Zone` string, nullable

## Cookies

- `session_id` string, nullable

## Response `200`

Successful Response

- DeduplicationMissingEventsResponse
  - `events` MissingEventDetails[], required
    - `timestamp` string, date-time, required
    - `event_id` string, required
    - `has_server_event` boolean, required
    - `has_browser_event` boolean, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/runconverge/apis/fastapi.md) · [All operations](https://skmtc.dev/runconverge/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/runconverge/fastapi/revisions/1452e350bd1d/schema)