title: How do I get data in JSON from a URL
body: <p>Using the JSON from this URL(weather station data stored): <a href="https://dataproxy.mtcc.ie/v1.5/api/fs/weather_polygons" rel="nofollow">https://dataproxy.mtcc.ie/v1.5/api/fs/weather_polygons</a></p>
  
  <p>How do I get the data for the station "N25 Midleton Bypass"?</p>
  
  <p>I can process the URL, just down know how can I echo the data?</p>
  
  <p>My coding is:</p>
  
  <pre><code>  $json_string = 'https://dataproxy.mtcc.ie/v1.5/api/fs/weather_polygons';
    $jsondata = file_get_contents($json_string);
    $obj = json_decode($jsondata, true);
    var_dump($obj);
  </code></pre>
  
  <p>The Json data I am expecting to get is something like that:</p>
  
  <pre><code>    ["wind_speed"]=&gt;
      float(0.9)
      ["name"]=&gt;
      string(19) "N25 Midleton Bypass"
      ["air_temperature_legend"]=&gt;
      string(7) "14 - 16"
      ["maximum_wind_speed"]=&gt;
      float(2.6)
      .........
  </code></pre>
  
  <p>I need to get the "0.9", "14 - 16", "2.6" to save into my weather database. Thanks!</p>