curl --request GET \
  --url https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons

import requests

url = "https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://int-prodtest.m1amdocs.io/slmgw/v1/cancel_reasons")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

"{ \"object\": \"List\", \"data\": [ { \"object\": \"CancelReason\", \"reason_code\": \"0\", \"description\": \"Vindicia: Administrative Action\" }, { \"object\": \"CancelReason\", \"reason_code\": \"1\", \"description\": \"CashBox:  Unspecified\" }, { \"object\": \"CancelReason\", \"reason_code\": \"2\", \"description\": \"CashBox:  AutoBill Ended\" }, { \"object\": \"CancelReason\", \"reason_code\": \"3\", \"description\": \"CashBox:  Account Updater reports card closed\" }, { \"object\": \"CancelReason\", \"reason_code\": \"4\", \"description\": \"CashBox:  Chargeback received.  Policy specifies AutoBill be canceled.\" }, { \"object\": \"CancelReason\", \"reason_code\": \"5\", \"description\": \"CashBox:  Permanently Suspended for Non-Payment.  Unable to Collect Payment\" }, { \"object\": \"CancelReason\", \"reason_code\": \"100\", \"description\": \"Merchant:  Terminated (Policy or Terms Violation)\" }, { \"object\": \"CancelReason\", \"reason_code\": \"101\", \"description\": \"Merchant:  Prevent Auto-Renewal\" }, { \"object\": \"CancelReason\", \"reason_code\": \"102\", \"description\": \"Merchant:  Refunded, Cancel Service\" }, { \"object\": \"CancelReason\", \"reason_code\": \"103\", \"description\": \"Merchant:  Customer Dissatisfied\" }, { \"object\": \"CancelReason\", \"reason_code\": \"104\", \"description\": \"Merchant:  Technical Issues with Service\" }, { \"object\": \"CancelReason\", \"reason_code\": \"105\", \"description\": \"Merchant:  Unable/Unwilling to Pay (Cost too high)\" }, { \"object\": \"CancelReason\", \"reason_code\": \"106\", \"description\": \"Merchant:  Generic Cancel (Other)\" }, { \"object\": \"CancelReason\", \"reason_code\": \"107\", \"description\": \"Merchant:  Verifi Cancel\" }, { \"object\": \"CancelReason\", \"reason_code\": \"6\", \"description\": \"CashBox: Expired unknown start autobill\" }, { \"object\": \"CancelReason\", \"reason_code\": \"8885\", \"description\": \"No longer required for subscriber\" } ], \"total_count\": 16, \"url\": \"/cancel_reasons\" }"

{
  "code": "invalid-request",
  "message": "<string>",
  "validationErrors": [
    {
      "code": "<string>",
      "message": "<string>"
    }
  ]
}

{
  "code": "<string>",
  "message": "<string>"
}

{
  "code": "not-found",
  "message": "<string>"
}

{
  "code": "server-error",
  "message": "<string>"
}