curl -X POST https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6 \
-u "YOUR_UUID:YOUR_SECRET" \
-H "X-API-Version: 1.2" \
-H "Content-Type: application/json" \
-d '{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}'
const response = await fetch("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6", {
method: "POST",
headers: {
Authorization: "Basic " + Buffer.from("YOUR_UUID:YOUR_SECRET").toString("base64"),
"X-API-Version": "1.2",
"Content-Type": "application/json",
},
body: JSON.stringify({
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}),
});
const data = await response.json();
console.log(data);
import requests
response = requests.post(
"https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6",
auth=("YOUR_UUID", "YOUR_SECRET"),
headers={
"X-API-Version": "1.2",
},
json={
"card_id": "cst_hkdm54ctjhaatgv0i7q",
},
)
print(response.json())
require "net/http"
require "json"
require "uri"
uri = URI("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6")
request = Net::HTTP::Post.new(uri)
request.basic_auth("YOUR_UUID", "YOUR_SECRET")
request["X-API-Version"] = "1.2"
request["Content-Type"] = "application/json"
request.body = <<~JSON
{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
JSON
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
http.request(request)
end
puts JSON.parse(response.body)
<?php
$ch = curl_init("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6");
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_USERPWD => "YOUR_UUID:YOUR_SECRET",
CURLOPT_HTTPHEADER => [
"X-API-Version: 1.2",
"Content-Type: application/json",
],
CURLOPT_POSTFIELDS => <<<'JSON'
{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
JSON,
]);
$response = curl_exec($ch);
curl_close($ch);
print_r(json_decode($response, true));
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Base64;
public class Example {
public static void main(String[] args) throws Exception {
String credentials = Base64.getEncoder()
.encodeToString("YOUR_UUID:YOUR_SECRET".getBytes());
String body = String.join("\n",
"{",
" \"card_id\": \"cst_hkdm54ctjhaatgv0i7q\"",
"}"
);
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6"))
.header("Authorization", "Basic " + credentials)
.header("X-API-Version", "1.2")
.header("Content-Type", "application/json")
.method("POST", HttpRequest.BodyPublishers.ofString(body))
.build();
HttpResponse<String> response = HttpClient.newHttpClient()
.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
package main
import (
"fmt"
"io"
"net/http"
"strings"
)
func main() {
body := strings.NewReader(`{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}`)
req, err := http.NewRequest("POST", "https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6", body)
if err != nil {
panic(err)
}
req.SetBasicAuth("YOUR_UUID", "YOUR_SECRET")
req.Header.Set("X-API-Version", "1.2")
req.Header.Set("Content-Type", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer res.Body.Close()
data, _ := io.ReadAll(res.Body)
fmt.Println(string(data))
}
using System.Net.Http.Headers;
using System.Text;
using var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6");
request.Headers.Authorization = new AuthenticationHeaderValue(
"Basic", Convert.ToBase64String(Encoding.UTF8.GetBytes("YOUR_UUID:YOUR_SECRET")));
request.Headers.Add("X-API-Version", "1.2");
request.Content = new StringContent(@"{
""card_id"": ""cst_hkdm54ctjhaatgv0i7q""
}", Encoding.UTF8, "application/json");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());
{
"message": "Default card updated successfully.",
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
Cards
Set default card
This endpoint allows you to set an existing card as default for a specific customer in the system. It is used to associate a payment card with a customer’s profile, enabling seamless transactions in future interactions.
POST
/
customer
/
default-card
/
{customer_id}
curl -X POST https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6 \
-u "YOUR_UUID:YOUR_SECRET" \
-H "X-API-Version: 1.2" \
-H "Content-Type: application/json" \
-d '{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}'
const response = await fetch("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6", {
method: "POST",
headers: {
Authorization: "Basic " + Buffer.from("YOUR_UUID:YOUR_SECRET").toString("base64"),
"X-API-Version": "1.2",
"Content-Type": "application/json",
},
body: JSON.stringify({
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}),
});
const data = await response.json();
console.log(data);
import requests
response = requests.post(
"https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6",
auth=("YOUR_UUID", "YOUR_SECRET"),
headers={
"X-API-Version": "1.2",
},
json={
"card_id": "cst_hkdm54ctjhaatgv0i7q",
},
)
print(response.json())
require "net/http"
require "json"
require "uri"
uri = URI("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6")
request = Net::HTTP::Post.new(uri)
request.basic_auth("YOUR_UUID", "YOUR_SECRET")
request["X-API-Version"] = "1.2"
request["Content-Type"] = "application/json"
request.body = <<~JSON
{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
JSON
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
http.request(request)
end
puts JSON.parse(response.body)
<?php
$ch = curl_init("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6");
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_USERPWD => "YOUR_UUID:YOUR_SECRET",
CURLOPT_HTTPHEADER => [
"X-API-Version: 1.2",
"Content-Type: application/json",
],
CURLOPT_POSTFIELDS => <<<'JSON'
{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
JSON,
]);
$response = curl_exec($ch);
curl_close($ch);
print_r(json_decode($response, true));
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Base64;
public class Example {
public static void main(String[] args) throws Exception {
String credentials = Base64.getEncoder()
.encodeToString("YOUR_UUID:YOUR_SECRET".getBytes());
String body = String.join("\n",
"{",
" \"card_id\": \"cst_hkdm54ctjhaatgv0i7q\"",
"}"
);
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6"))
.header("Authorization", "Basic " + credentials)
.header("X-API-Version", "1.2")
.header("Content-Type", "application/json")
.method("POST", HttpRequest.BodyPublishers.ofString(body))
.build();
HttpResponse<String> response = HttpClient.newHttpClient()
.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
package main
import (
"fmt"
"io"
"net/http"
"strings"
)
func main() {
body := strings.NewReader(`{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}`)
req, err := http.NewRequest("POST", "https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6", body)
if err != nil {
panic(err)
}
req.SetBasicAuth("YOUR_UUID", "YOUR_SECRET")
req.Header.Set("X-API-Version", "1.2")
req.Header.Set("Content-Type", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer res.Body.Close()
data, _ := io.ReadAll(res.Body)
fmt.Println(string(data))
}
using System.Net.Http.Headers;
using System.Text;
using var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6");
request.Headers.Authorization = new AuthenticationHeaderValue(
"Basic", Convert.ToBase64String(Encoding.UTF8.GetBytes("YOUR_UUID:YOUR_SECRET")));
request.Headers.Add("X-API-Version", "1.2");
request.Content = new StringContent(@"{
""card_id"": ""cst_hkdm54ctjhaatgv0i7q""
}", Encoding.UTF8, "application/json");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());
{
"message": "Default card updated successfully.",
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
Headers
string
default:"1.2"
required
The API version to use. Supported versions are
1.1 and 1.2.Request Body Parameters
string
required
The unique identifier for the card being set as default.
Response Body
The response is in JSON format and contains:string
A message indicating the status of the request.
string
The identifier of the card that was set as default.
Response Codes
| Code | Description |
|---|---|
| 200 | The request was successful, and the card has been set as default for the customer’s profile. |
| 400 | Bad Request. Invalid request payload or missing parameters. |
| 401 | Unauthorized. Missing or invalid credentials. |
| 404 | Not Found. Customer or card not found. |
| 500 | Internal Server Error. |
curl -X POST https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6 \
-u "YOUR_UUID:YOUR_SECRET" \
-H "X-API-Version: 1.2" \
-H "Content-Type: application/json" \
-d '{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}'
const response = await fetch("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6", {
method: "POST",
headers: {
Authorization: "Basic " + Buffer.from("YOUR_UUID:YOUR_SECRET").toString("base64"),
"X-API-Version": "1.2",
"Content-Type": "application/json",
},
body: JSON.stringify({
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}),
});
const data = await response.json();
console.log(data);
import requests
response = requests.post(
"https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6",
auth=("YOUR_UUID", "YOUR_SECRET"),
headers={
"X-API-Version": "1.2",
},
json={
"card_id": "cst_hkdm54ctjhaatgv0i7q",
},
)
print(response.json())
require "net/http"
require "json"
require "uri"
uri = URI("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6")
request = Net::HTTP::Post.new(uri)
request.basic_auth("YOUR_UUID", "YOUR_SECRET")
request["X-API-Version"] = "1.2"
request["Content-Type"] = "application/json"
request.body = <<~JSON
{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
JSON
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
http.request(request)
end
puts JSON.parse(response.body)
<?php
$ch = curl_init("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6");
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_USERPWD => "YOUR_UUID:YOUR_SECRET",
CURLOPT_HTTPHEADER => [
"X-API-Version: 1.2",
"Content-Type: application/json",
],
CURLOPT_POSTFIELDS => <<<'JSON'
{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
JSON,
]);
$response = curl_exec($ch);
curl_close($ch);
print_r(json_decode($response, true));
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Base64;
public class Example {
public static void main(String[] args) throws Exception {
String credentials = Base64.getEncoder()
.encodeToString("YOUR_UUID:YOUR_SECRET".getBytes());
String body = String.join("\n",
"{",
" \"card_id\": \"cst_hkdm54ctjhaatgv0i7q\"",
"}"
);
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6"))
.header("Authorization", "Basic " + credentials)
.header("X-API-Version", "1.2")
.header("Content-Type", "application/json")
.method("POST", HttpRequest.BodyPublishers.ofString(body))
.build();
HttpResponse<String> response = HttpClient.newHttpClient()
.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
package main
import (
"fmt"
"io"
"net/http"
"strings"
)
func main() {
body := strings.NewReader(`{
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}`)
req, err := http.NewRequest("POST", "https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6", body)
if err != nil {
panic(err)
}
req.SetBasicAuth("YOUR_UUID", "YOUR_SECRET")
req.Header.Set("X-API-Version", "1.2")
req.Header.Set("Content-Type", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
panic(err)
}
defer res.Body.Close()
data, _ := io.ReadAll(res.Body)
fmt.Println(string(data))
}
using System.Net.Http.Headers;
using System.Text;
using var client = new HttpClient();
var request = new HttpRequestMessage(HttpMethod.Post, "https://qa-payments.mygigsters.com.au/api/v1/customer/default-card/cus_hkdmn5lcqh5enc37sp6");
request.Headers.Authorization = new AuthenticationHeaderValue(
"Basic", Convert.ToBase64String(Encoding.UTF8.GetBytes("YOUR_UUID:YOUR_SECRET")));
request.Headers.Add("X-API-Version", "1.2");
request.Content = new StringContent(@"{
""card_id"": ""cst_hkdm54ctjhaatgv0i7q""
}", Encoding.UTF8, "application/json");
var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());
{
"message": "Default card updated successfully.",
"card_id": "cst_hkdm54ctjhaatgv0i7q"
}
Last modified on November 10, 2026
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