If the content is a feed and you want to fetch the number of entries in OpenSocial (v0.7), which object field of class "gadgets.io.RequestParameters" will be used?

Which are the valid RequestParameters under 'gadgets.io. Parameters' namespace?

What is the function of the 'makerequest()' method in OpenSocial API (v0.7)?

Which namespaces are included in OpenSocial JavaScript API (v0.7)?

Which identity is taken by you by installing the application?

Which are the supported keys for the Url.getField() method.?

Authorizations of API supported Gadgets in OpenSocial API (v0.7)?

Which one is the correct code?

Which statement is the correct configuration?

Which elements are present under tag?

Purpose of the 'gadgets.util.escapeString' function?