we want to retreive all the acitivities related to account record. So we are trying to $link activitiy party with activity pointer. So we are using the url in following way.
eq (guid'" + Id.ToString() + "'))/$links/activitypointer_activity_parties"
When we type on the browser it's giving bad request. Kindly reply.
take a look at the CrmRestKit.js source-code. There is a working version for this kind of opertion.