Update customer payment method

curl --request PATCH \
  --url https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "payment_method_id": 123,
  "set_as_default": true,
  "billing_address": {
    "address1": "<string>",
    "address2": "<string>",
    "city": "<string>",
    "state": "<string>",
    "zip": "<string>",
    "postal_code": "<string>",
    "country_code": "<string>",
    "name": "<string>"
  }
}
'

import requests

url = "https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id}"

payload = {
    "payment_method_id": 123,
    "set_as_default": True,
    "billing_address": {
        "address1": "<string>",
        "address2": "<string>",
        "city": "<string>",
        "state": "<string>",
        "zip": "<string>",
        "postal_code": "<string>",
        "country_code": "<string>",
        "name": "<string>"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    payment_method_id: 123,
    set_as_default: true,
    billing_address: {
      address1: '<string>',
      address2: '<string>',
      city: '<string>',
      state: '<string>',
      zip: '<string>',
      postal_code: '<string>',
      country_code: '<string>',
      name: '<string>'
    }
  })
};

fetch('https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id}', 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://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'payment_method_id' => 123,
    'set_as_default' => true,
    'billing_address' => [
        'address1' => '<string>',
        'address2' => '<string>',
        'city' => '<string>',
        'state' => '<string>',
        'zip' => '<string>',
        'postal_code' => '<string>',
        'country_code' => '<string>',
        'name' => '<string>'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id}"

	payload := strings.NewReader("{\n  \"payment_method_id\": 123,\n  \"set_as_default\": true,\n  \"billing_address\": {\n    \"address1\": \"<string>\",\n    \"address2\": \"<string>\",\n    \"city\": \"<string>\",\n    \"state\": \"<string>\",\n    \"zip\": \"<string>\",\n    \"postal_code\": \"<string>\",\n    \"country_code\": \"<string>\",\n    \"name\": \"<string>\"\n  }\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.patch("https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment_method_id\": 123,\n  \"set_as_default\": true,\n  \"billing_address\": {\n    \"address1\": \"<string>\",\n    \"address2\": \"<string>\",\n    \"city\": \"<string>\",\n    \"state\": \"<string>\",\n    \"zip\": \"<string>\",\n    \"postal_code\": \"<string>\",\n    \"country_code\": \"<string>\",\n    \"name\": \"<string>\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods/{id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"payment_method_id\": 123,\n  \"set_as_default\": true,\n  \"billing_address\": {\n    \"address1\": \"<string>\",\n    \"address2\": \"<string>\",\n    \"city\": \"<string>\",\n    \"state\": \"<string>\",\n    \"zip\": \"<string>\",\n    \"postal_code\": \"<string>\",\n    \"country_code\": \"<string>\",\n    \"name\": \"<string>\"\n  }\n}"

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

{
  "fluid_pay_account": {
    "id": 123
  },
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  },
  "payment_method": {
    "au_status": "<string>",
    "billing_address": {
      "address1": "<string>",
      "address2": "<string>",
      "city": "<string>",
      "country_code": "<string>",
      "name": "<string>",
      "postal_code": "<string>",
      "state": "<string>",
      "zip": "<string>"
    },
    "created_at": "2023-11-07T05:31:56Z",
    "default": true,
    "details": {
      "card_brand": "<string>",
      "card_network": "<string>",
      "exp_month": "<string>",
      "exp_year": "<string>",
      "id": 123,
      "last4_digits": "<string>",
      "last_four": "<string>",
      "logo_url": "<string>",
      "requires_3ds": true,
      "type": "<string>",
      "vgs_card_id": "<string>"
    },
    "id": 123,
    "payment_title": "<string>",
    "payment_type": "<string>",
    "source": "<string>",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}

{
  "message": "<string>"
}

{
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}

{
  "error_message": "<string>",
  "errors": "<string>",
  "meta": {
    "request_id": "<string>",
    "timestamp": "2023-11-07T05:31:56Z"
  }
}