Basic

Translate Legacy List Id to Modern List Id in Batch

This API allows translation of a batch of legacy list id's to list id's. This allows for a maximum of 10,000 id's. This is a temporary API allowed for mapping old id's to new id's and will expire on May 30th, 2025.

post/crm/v3/lists/idmapping

Request body

string[] required

Response

successful operation

missingLegacyListIdsstring[] required

A list of legacy list ids that were passed in but not found. It will be empty if no id's are missing