# Boost created

**Event:** `social_post.boost_created`

**Event name:** `social_post.boost_created`

A boost (paid promotion) was created for a social post. Scope: brand-scoped (location_id is null). Delivered as a signed HTTP POST to your Webhooks URL.

Source: https://developer.synup.com/webhooks/social-post-boost-created

## Header parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `X-Synup-Signature` | string | required | sha256=base64(HMAC-SHA256(signing_secret, raw_request_body)). Verify with your signing secret before processing; reject on mismatch. |

## Request body

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `event` | string | optional | Dotted event name. |
| `timestamp` | string | optional | ISO-8601 UTC time the event was emitted. |
| `account_id` | integer | optional | Synup account the event belongs to. |
| `location_id` | string | optional | Numeric string for location-scoped events; null for brand-scoped events. |
| `data` | object | optional |  |
| `data.ad_run_id` | string | optional | Ad-run UUID. |
| `data.is_boost` | boolean | optional | Always true for boost events. |
| `data.boost_state` | string | optional | Boost state ("created"). |
| `data.post_id` | string | optional | Boosted social post UUID. |
| `data.social_profile_id` | string | optional | Brand UUID. |
| `data.platform` | string | optional | Ad platform (e.g. facebook). |

## Responses

| Status | Description |
| --- | --- |
| `200` | Your endpoint acknowledges receipt with any 2xx. A non-2xx response or a timeout (>10s) is treated as a failed delivery. |