REST API Response

REST API Response

Hi 

I got the following response from REST API call. 

var zohochandrasekhar.kview54 = {"Welcome":[{"ID":"1205836000000077129","Image_Url":"https://pbs.twimg.com/profile_images/459764305567576064/ILQOFcfh.png"}]};


Can you please let me know why the string "var zohochandrasekhar.kview54" is added before the JSON response. Thank you