I want to get the value of the variable in the JSON but it keeps on giving me undefined index where the index is definitely there when I open the URL.
Here is my code:
//initializing cURL $ch = curl_init(); //setting the URL $priceURL = 'http://steamcommunity.com/market/priceoverview/?currency=1&appid=570&market_hash_name=Exalted%20Manifold%20Paradox'; //set options curl_setopt($ch, CURLOPT_URL, $priceURL); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HEADER, 0); //execute $string1 = curl_exec($ch); //close curl session/free resources curl_close ($ch); //decode the json string into an array $json_price_file = json_decode($string1, true); $price = $json_price_file ["lowest_price"];
It gives an error of Undefined index: lowest_price. However, when you open the URL, the variable is definitely there. What am I missing? Please help :D