AviationWeather METAR format change

[nabeelio]

The fields=raw_text doesn't work anymore, instead retrieve full XML and read the raw_text field:

<?xml version="1.0" encoding="UTF-8"?>
<response xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XML-Schema-instance" version="1.2" xsi:noNamespaceSchemaLocation="http://aviationweather.gov/adds/schema/metar1_2.xsd">
  <request_index>30141982</request_index>
  <data_source name="metars" />
  <request type="retrieve" />
  <errors />
  <warnings />
  <time_taken_ms>4</time_taken_ms>
  <data num_results="1">
    <METAR>
      <raw_text>KPHX 021651Z 33009KT 10SM FEW160 FEW210 SCT250 36/08 A2991 RMK AO2 SLP105 T03560078</raw_text>
      <station_id>KPHX</station_id>
      <observation_time>2020-06-02T16:51:00Z</observation_time>
      <latitude>33.43</latitude>
      <longitude>-112.02</longitude>
      <temp_c>35.6</temp_c>
      <dewpoint_c>7.8</dewpoint_c>
      <wind_dir_degrees>330</wind_dir_degrees>
      <wind_speed_kt>9</wind_speed_kt>
      <visibility_statute_mi>10.0</visibility_statute_mi>
      <altim_in_hg>29.911417</altim_in_hg>
      <sea_level_pressure_mb>1010.5</sea_level_pressure_mb>
      <quality_control_flags>
        <auto_station>TRUE</auto_station>
      </quality_control_flags>
      <sky_condition sky_cover="FEW" cloud_base_ft_agl="16000" />
      <sky_condition sky_cover="FEW" cloud_base_ft_agl="21000" />
      <sky_condition sky_cover="SCT" cloud_base_ft_agl="25000" />
      <flight_category>VFR</flight_category>
      <metar_type>METAR</metar_type>
      <elevation_m>336.0</elevation_m>
    </METAR>
  </data>
</response>