Passing EnumType parameter in Web API in CRM 2016

Recently we were calling InitializeForm function through WEB API, to which parameters to be passed were

TragetFieldType EnumType values:-

URL

https://xxx.crm.dynamics.com/api/data/v8.1/InitializeFrom(EntityMoniker=@p1,TargetEntityName=@p2,TargetFieldType=@p3)?@p1={‘@odata.id’:’accounts(AAA19CDD-88DF-E311-B8E5-6C3BE5A8B200)’}&@p2=’account’&@p3=Microsoft.Dynamics.CRM.TargetFieldType’All’

The Parameters

Please refer the below link to get a good understanding on Web API

https://debajmecrm.com/?s=web+api

Hope it helps..