Which of the following is NOT a valid element of the "struct" parameter when you create an attachment using metaWeblog.newMediaObject method of Ning MetaWeblog API?

Which of the following visibility settings of content items of a network does NOT apply to the Ning API?

Which of the following are valid parameters for newFetchPersonAppDataRequest function when you want to retrieve the data using Ning OpenSocial API call?

When using requestSendMessage API, how many times can a member use the send message functionality per day across all applications?

Which of the following parameters will you get in the response when you make an authentication request to the Ning OpenSocial API ?

What is the purpose of the OAuth Tokens property named 'oauthTokenSecret' in Ning ?

How many requests per second, per Ning Network can be made by the Request Ning API?

What will be returned in response when you edit a blog post by making a request call to metaWeblog.editPost method of Ning MetaWeblog API ?

What will the CREATE response be when you make CREATE Request API call in a Ning network?

What would the request URL be if you want to return the titles and creation dates of the most recent blog posts using Request Ning API?

Which of the following login controls can you add to your Ning network for a new member to join your network?