Conversion postbacks are postbacks that can be sent to trigger on any web, pc, and console event. These postbacks are typically sent to dedicated APIs called “Conversions APIs” but can be sent to any other endpoint that can receive real-time conversion information for a variety of other use cases.

A conversion API (cAPI) is an API that can support receiving data about interactions that may occur on a website or app, via server-to-server. These APIs use this conversion data to augment a partner’s measurement and optimization for their web campaigns. 

While reporting conversions to a partner’s cAPI is typically not required for a campaign, it is commonly used to either:

1. Augment a partner’s pixel implementation by providing conversion information not measured by the pixel or,
2. Replace a partner’s pixel implementation with a server-side implementation through a measurement provider like Singular

Within the context of web, PC, and console conversions, these conversion APIs typically receive the following types of data:

• Real-time conversion names and values
• Partners click ID(s) for attributed conversions
• One or more forms of hashed PII (i.e. email, phone number)

The following conversion postbacks integrations are available via Singular Partner Configurations, for web, PC, and console apps:

• Meta Conversions API
• TikTok Events API
• Google Ads Offline Conversions API
• Snap Conversions API

The following integrations are coming soon:

• X/Twitter Web Conversions API
• Reddit Conversions API

Web conversion postbacks:

• Singular website SDK integrated

PC & Console conversion postbacks:

• Singular website SDK integrated
• Singular PC & Console S2S API integrated