Suppose there is an OpenSocial APT named 'Messages' which is integrated with the Google App Engine. Through which of the following API namespaces will OpenSocial app make calls and get data from API hosted on Google App Engine?

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

Which elements are present under tag?

Which statement is the correct configuration?

Which one is the correct code?

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

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

Which identity is taken by you by installing the application?

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

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

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