Invalid/expired timestamp: oauth_timestamp

[Gurinder013]

Hello,
I am integrated this fatSecret api.but I am not able to get the response.I am getting error as below:
Kindly please help me with the same.
{
error = {
code = 6;
message = "Invalid/expired timestamp: oauth_timestamp '1501745896'";
};
}

[Gurinder013]

http://platform.fatsecret.com/rest/server.api?format=json&page_number=0&method=foods.search&oauth_signature=nYo1BgNyQzP52Z0GZZXDR69wHxg%3D&oauth_nonce=F49E7282-9F26-4D0B-A682-D13A7CC08DF0&oauth_timestamp=1501745896&oauth_consumer_key=c30c2d5cf2de45d5bf2b02544a026ccf&max_results=20&oauth_version=1.0&search_expression=pizza&oauth_signature_method=HMAC-SHA1.

Please find the requested url above.