Returns custom conversion type definitions for the account.

Returns the list of custom conversion types configured for this account. Each entry has an index (1-20) and a name (e.g. "Leads", "FTD", "Upsells").

Relationship to reports

The index maps directly to report columns:

• customConversions{index} — count of that conversion type
• customRevenue{index} — revenue attributed to that conversion type

For example, if this endpoint returns an entry with index=3 and name="FTD", then in report requests you would include column=customConversions3 and column=customRevenue3 to get FTD counts and revenue.

Usage

Call this endpoint at startup and include all active custom conversion columns in your default report column set. Without this, reports will be missing conversion types that may be the primary KPIs the user cares about.