Contacts
POST {{api-domain}}/crm/v2/Contacts/{{record_id}}/actions/share
To share a Contact with other users in the organization.
Request Body
{"share"=>[{"user"=>{"id"=>"{{user_id}}"}, "share_related_records"=>true, "permission"=>"full_access"}, {"user"=>{"id"=>"{{user_id}}"}, "share_related_records"=>true, "permission"=>"read_only"}]}