curl --request POST \
  --url https://{workspace}.spreesuite.com/billspree/services/get-services \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "method": "Retrieve",
  "action": "Retrieve Packages",
  "apiVersion": "v2"
}
'

import requests

url = "https://{workspace}.spreesuite.com/billspree/services/get-services"

payload = {
    "method": "Retrieve",
    "action": "Retrieve Packages",
    "apiVersion": "v2"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({method: 'Retrieve', action: 'Retrieve Packages', apiVersion: 'v2'})
};

fetch('https://{workspace}.spreesuite.com/billspree/services/get-services', 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://{workspace}.spreesuite.com/billspree/services/get-services",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'method' => 'Retrieve',
    'action' => 'Retrieve Packages',
    'apiVersion' => 'v2'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://{workspace}.spreesuite.com/billspree/services/get-services"

	payload := strings.NewReader("{\n  \"method\": \"Retrieve\",\n  \"action\": \"Retrieve Packages\",\n  \"apiVersion\": \"v2\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{workspace}.spreesuite.com/billspree/services/get-services")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"method\": \"Retrieve\",\n  \"action\": \"Retrieve Packages\",\n  \"apiVersion\": \"v2\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{workspace}.spreesuite.com/billspree/services/get-services")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"method\": \"Retrieve\",\n  \"action\": \"Retrieve Packages\",\n  \"apiVersion\": \"v2\"\n}"

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

{
  "success": true,
  "statusCode": 200,
  "message": "Request Succeeded.",
  "error": null,
  "data": {
    "services": [
      {
        "serviceID": 1,
        "appCode": 200,
        "serviceCode": "11232200",
        "serviceLabel": "Metered Billing",
        "serviceType": "Sale",
        "chargingType": "Postpaid",
        "billingCycleLookupID": 4,
        "dueDateOffset": 10,
        "postBilling": 1,
        "postType": "Post Subscription",
        "paymentSettlementMethod": "Chronology",
        "cashAccountID": 0,
        "businessUnitID": 1,
        "securityDeposit": null,
        "description": "N/A",
        "requiredDocs": null,
        "templateID": 0,
        "templateName": "",
        "emailTemplateID": null,
        "emailTemplateName": null,
        "archiveStatus": 1,
        "ts": 1,
        "createdAt": "2026-05-19 08:04:52",
        "createdBy": "hello@example.com",
        "modifiedAt": "2026-06-02 07:31:05",
        "modifiedBy": "hello@example.com"
      }
    ]
  }
}