###There is no ``skiptoken``, there is a ``skip`` in the documentation

* URI Conventions (OData Version 2.0)  
http://www.odata.org/documentation/odata-version-2-0/uri-conventions/

* Use OData query operations in SharePoint REST requests  
https://msdn.microsoft.com/en-us/library/office/fp142385.aspx

Search has different syntax

* SharePoint Search REST API overview  
https://msdn.microsoft.com/library/8a4f7863-e4c1-4099-9189-a1894db36930%28office.15%29.aspx

* FAST Query Language (FQL) syntax reference  
https://msdn.microsoft.com/en-us/library/office/ff394606.aspx