GetKeywords

// https://messaging.esendex.us/Messaging.svc?wsdl was added as a Service Reference and given the name WSDL

using WSDL;

var client = new MessagingClient(MessagingClient.EndpointConfiguration.mms2wsHttpBindingSecure);
var keywords = await client.GetKeywordsAsync(YOUR_LICENSE_KEY);

foreach (var keyword in keywords.SMSKeyword)
{
    Console.WriteLine(
        "Keyword: " + keyword.Keyword + Environment.NewLine +
        "Short Code: " + keyword.ShortCode + Environment.NewLine +
        "UTC Entry Date: " + keyword.EntryDate + Environment.NewLine +
        "Return Code: " + keyword.ReturnCode + Environment.NewLine);
}

const params = new URLSearchParams({
    'LicenseKey': '00000000-0000-0000-0000-000000000000'
});
const url = 'https://messaging.esendex.us/Messaging.svc/GetKeywords?' + params.toString();
const response = await fetch(url, {
    headers: {
        'Accept': 'application/json',
        'Content-Type': 'application/json'
    }
});
const keywords = await response.json();

console.log(keywords);

<?php

$client = new SoapClient('https://messaging.esendex.us/Messaging.svc?wsdl');
$lkey = array('LicenseKey' => 'YOUR LICENSE KEY');
$result = $client->GetKeywords($lkey);

print_r($result);

?>

<?php

$url = 'https://messaging.esendex.us/Messaging.svc/GetKeywords?LicenseKey=YOUR LICENSE KEY';
$cURL = curl_init();

curl_setopt($cURL, CURLOPT_URL, $url);
curl_setopt($cURL, CURLOPT_HTTPGET, true);
curl_setopt($cURL, CURLOPT_RETURNTRANSFER, true);
curl_setopt($cURL, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Accept: application/json'));

$result = curl_exec($cURL);
curl_close($cURL);

print_r($result);

?>

import httpx

headers = {"Accept": "application/json"}
url = "https://messaging.esendex.us/Messaging.svc/GetKeywords"
request = {"LicenseKey": "00000000-0000-0000-0000-000000000000"}

with httpx.Client(headers=headers) as client:
    response = client.get(url=url, params=request)

response.raise_for_status()

print(response.json())

require 'json'
require 'net/http'

headers = { Accept: 'application/json', 'Content-Type': 'application/json' }
uri = URI('https://messaging.esendex.us/Messaging.svc/GetKeywords')

params = {
  'LicenseKey': '00000000-0000-0000-0000-000000000000'
}

uri.query = URI.encode_www_form(params)
response = Net::HTTP.get(uri, headers)
raise response.message if response.is_a?(Net::HTTPClientError) || response.is_a?(Net::HTTPServerError)

puts JSON.parse(response)

"1627aea5-8e0a-4371-9022-9b504344e724"

{
	"ReturnCode": 0,
	"SMSKeyword": [
		{
			"EntryDate": "\/Date(928164000000-0400)\/",
			"Keyword": "String content",
			"ReturnCode": 0,
			"ShortCode": "String content"
		}
	]
}

<guid xmlns="http://schemas.microsoft.com/2003/10/Serialization/">1627aea5-8e0a-4371-9022-9b504344e724</guid>

<SMSKeywordResponse xmlns="http://sms2.cdyne.com">
  <ReturnCode>NoError</ReturnCode>
  <SMSKeyword>
    <KeywordResponseInfo>
      <EntryDate>1999-05-31T11:20:00</EntryDate>
      <Keyword>String content</Keyword>
      <ReturnCode>NoError</ReturnCode>
      <ShortCode>String content</ShortCode>
    </KeywordResponseInfo>
    <KeywordResponseInfo>
      <EntryDate>1999-05-31T11:20:00</EntryDate>
      <Keyword>String content</Keyword>
      <ReturnCode>NoError</ReturnCode>
      <ShortCode>String content</ShortCode>
    </KeywordResponseInfo>
  </SMSKeyword>
</SMSKeywordResponse>