Getting response as:

Too many requests. Please try again.

resp (O:16:“Unirest\Response”:4:{s:4:“code”;i:429;s:8:“raw_body”;s:38:"“Too many requests. Please try again.”";s:4:“body”;s:36:“Too many requests. Please try again.”;s:7:“headers”;a:7:{i:0;s:12:“HTTP/1.1 429”;s:12:“Content-Type”;s:16:“application/json”;s:4:“Date”;s:29:“Mon, 15 May 2017 23:50:35 GMT”;s:6:“Server”;s:13:“Mashape/5.0.6”;s:24:“X-Mashape-Proxy-Response”;s:4:“true”;s:14:“Content-Length”;s:2:“38”;s:10:“Connection”;s:10:“keep-alive”;}})

Please help resolve this issue.

Thanks!