curl --request GET \
  --url https://app.gtm-api.com/id/v4/api/billing-payment-methods \
  --header 'Authorization: Bearer <token>' \
  --header 'Team-SID: <api-key>'

import requests

url = "https://app.gtm-api.com/id/v4/api/billing-payment-methods"

headers = {
    "Authorization": "Bearer <token>",
    "Team-SID": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {Authorization: 'Bearer <token>', 'Team-SID': '<api-key>'}
};

fetch('https://app.gtm-api.com/id/v4/api/billing-payment-methods', 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://app.gtm-api.com/id/v4/api/billing-payment-methods",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Team-SID: <api-key>"
  ],
]);

$response = curl_exec($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://app.gtm-api.com/id/v4/api/billing-payment-methods"

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Team-SID", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://app.gtm-api.com/id/v4/api/billing-payment-methods")
  .header("Authorization", "Bearer <token>")
  .header("Team-SID", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.gtm-api.com/id/v4/api/billing-payment-methods")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
request["Team-SID"] = '<api-key>'

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

{
  "success": true,
  "operation": "search",
  "items": [
    {
      "item": {
        "sid": "<string>",
        "card_brand": "<string>",
        "card_last4": "<string>",
        "card_expiry": "<string>",
        "is_default": true,
        "origin": "<string>",
        "saved_at": "<string>"
      },
      "included": {}
    }
  ],
  "pagination": {
    "next_cursor": "<string>",
    "has_more": true,
    "total_count": 123
  },
  "applied_filters": {},
  "includes": [
    "<string>"
  ],
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  },
  "counts": {}
}

{
  "success": false,
  "error": {
    "message": "<string>",
    "recoverable": true,
    "suggestion": "<string>",
    "field_errors": {},
    "blockers": [
      {
        "type": "<string>",
        "description": "<string>",
        "entity_sid": "<string>",
        "resolution": "<string>",
        "resolution_hint": "<string>",
        "count": 123
      }
    ],
    "context": {}
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  }
}

{
  "success": false,
  "error": {
    "message": "<string>",
    "recoverable": true,
    "suggestion": "<string>",
    "field_errors": {},
    "blockers": [
      {
        "type": "<string>",
        "description": "<string>",
        "entity_sid": "<string>",
        "resolution": "<string>",
        "resolution_hint": "<string>",
        "count": 123
      }
    ],
    "context": {}
  },
  "meta": {
    "trace_id": "<string>",
    "span_id": "<string>",
    "timestamp": "<string>",
    "duration_ms": 1,
    "debug_url": "<string>"
  }
}