V2-Records API using External ID-Insert Records using External ID

Number of APIs: 3

1. Creating an inventory module's record with external fields in the line items POST {{api-domain}}/crm/v2/Quotes

2. Inserting a subform lookup record through an external field in the associated module POST {{api-domain}}/crm/v2/Contacts

3. Inserting an Event record and associating the What_Id and Participant through external fields POST {{api-domain}}/crm/v2/Events