A simple script to pull Dtac Go Inter's roaming parters from their website in to CSV. This works as of 2019-04-17

get-dtac-gointer-roaming-partners.sh

#!/bin/bash

echo "Zone,Country,Network,Code,399?,899?"

# Take note of the -Mj + -Mr jq trick.  Extremely useful!
curl -G -s 'http://dtac.co.th/gointer-2019/rates.php?lang=EN' \
    | jq -Mr '.country
               | (.Asia | map(["Asia", .]))
                 + (.Oceania | map(["Oceania", .]))
                 + (.America | map(["America", .]))
                 + (.Europe | map(["Europe", .]))
                 + (.Africa | map(["Africa", .]))
               | map("curl -G -s \"http://dtac.co.th/gointer-2019/rates.php?lang=EN\" --data-urlencode c=\"\(.[1])\" \\
                        | jq -Mj \".val | [ \\\"\(.[0])\\\", .Name, .Network, .Code ]
                                        | @csv\";
                      echo -n ,
                      curl -G -s \"http://dtac.co.th/gointer-2019/package.php?lang=EN\" --data-urlencode c=\"\(.[1])\" \\
                        | jq -Mr \".val | [.S399, .S899]
                                        | @csv\"
                     ")
               | .[]' \
    | /bin/bash