# Later integration

> Later Influence Reporting API for influencer campaign, creator, platform, and post performance metrics.

- Authentication: apiKey

## Tools (10)

- **Generate Access Token**: Exchange the client ID and client secret for a JWT used on all reporting routes.
- **Get Campaign Performance**: Per-campaign performance metrics with campaign metadata, sortable by any supported metric.
- **Get Creator Performance**: Per-creator performance metrics with profile and social handles.
- **Get Instance Performance**: Aggregate performance metrics across all content for the given instances and date range.
- **Get Instance Performance Over Time**: Time-series performance metrics for the given instances, bucketed by day, week, month, quarter, or year.
- **Get Platform Performance**: Performance metrics grouped by content type such as instagram_reel or tiktok.
- **Get Platform Return On Investment**: Estimated media value and ROI broken down by content type.
- **Get Post Performance**: Per-post performance metrics with post metadata and creator profile.
- **List Campaigns**: List all campaigns across accessible instances with basic metadata and no metrics.
- **List Instances**: List the instance IDs accessible to the current API credentials.

Connect Later in General Input: https://www.generalinput.com/apps/later