function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion
devloper sfdcdevloper sfdc 

how to build site url

Hi Team 

I want to create Survey link . Which need two object id in url first is Case Id and second is Survey__c Id .  Please suggest me how to do. 
My Site Link is 
http://partialcpy-ceai.cs28.force.com/bbhsurvey
and whenever  add case id it is working fine 
http://partialcpy-ceai.cs28.force.com/bbhsurvey?Id=5000m000004y2Hd

but i want to pass  custom object  survey__c Id.

i want to this type url 
http://partialcpy-ceai.cs28.force.com/bbhsurvey?Id=CaseID?surveyID=SurveyID

Please help me.