# Fetch the unique count of users who can see the content post

Fetch the content reach, the unique user count for audiences, topics, and both.

Endpoint: GET /v2/content/{content_id}/reach/unique_user_count
Version: 2026-05-01
Security: oauth2_as_a_user, oauth2_as_a_server

## Security:

  - `oauth2_as_a_user` (unknown)
    oauth2 scopes: content.read

  - `oauth2_as_a_server` (unknown)
    oauth2 scopes: content.read

## Path parameters:

  - `content_id` (integer, required)
    ID of the content post

## Response 200:

  - `200` (unknown)
    Success

## Response 200 fields (application/json):

  - `data` (object, required)

  - `data.content_id` (integer)
    Example: 1

  - `data.unique_user_count` (object)

  - `data.unique_user_count.total` (integer)
    Total unique user count
    Example: 700

  - `data.unique_user_count.topic` (integer)
    Unique user count from topic settings
    Example: 300

  - `data.unique_user_count.audience` (integer)
    Unique user count from audience settings
    Example: 500

## Response 400:

  - `400` (unknown)
    Bad Request

## Response 401:

  - `401` (unknown)
    Unauthenticated

## Response 404:

  - `404` (unknown)
    Not Found