Create customer payment method

curl --request POST \
  --url https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "credit_card",
  "country_code": "US",
  "payment_method": {
    "token": "<string>",
    "token_provider": "<string>",
    "cvv_token": "<string>",
    "exp_month": 12,
    "exp_year": 2028,
    "card_holder": "<string>",
    "payment_account_id": "<unknown>",
    "bin": "424242",
    "last_four": "4242",
    "card_network": "visa"
  },
  "default_payment_method": true,
  "browser_info": {
    "color_depth": 24,
    "screen_height": 1080,
    "screen_width": 1920,
    "time_zone": -300,
    "java_enabled": true,
    "java_script_enabled": true,
    "language": "en-US",
    "user_agent": "<string>",
    "accept_header": "*/*"
  },
  "payment_account": "<string>",
  "set_customer_payment_method": true
}
'

import requests

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

payload = {
    "type": "credit_card",
    "country_code": "US",
    "payment_method": {
        "token": "<string>",
        "token_provider": "<string>",
        "cvv_token": "<string>",
        "exp_month": 12,
        "exp_year": 2028,
        "card_holder": "<string>",
        "payment_account_id": "<unknown>",
        "bin": "424242",
        "last_four": "4242",
        "card_network": "visa"
    },
    "default_payment_method": True,
    "browser_info": {
        "color_depth": 24,
        "screen_height": 1080,
        "screen_width": 1920,
        "time_zone": -300,
        "java_enabled": True,
        "java_script_enabled": True,
        "language": "en-US",
        "user_agent": "<string>",
        "accept_header": "*/*"
    },
    "payment_account": "<string>",
    "set_customer_payment_method": True
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    type: 'credit_card',
    country_code: 'US',
    payment_method: {
      token: '<string>',
      token_provider: '<string>',
      cvv_token: '<string>',
      exp_month: 12,
      exp_year: 2028,
      card_holder: '<string>',
      payment_account_id: '<unknown>',
      bin: '424242',
      last_four: '4242',
      card_network: 'visa'
    },
    default_payment_method: true,
    browser_info: {
      color_depth: 24,
      screen_height: 1080,
      screen_width: 1920,
      time_zone: -300,
      java_enabled: true,
      java_script_enabled: true,
      language: 'en-US',
      user_agent: '<string>',
      accept_header: '*/*'
    },
    payment_account: '<string>',
    set_customer_payment_method: true
  })
};

fetch('https://api.fluid.app/api/checkout/v2026-04/customers/me/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://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods",
  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([
    'type' => 'credit_card',
    'country_code' => 'US',
    'payment_method' => [
        'token' => '<string>',
        'token_provider' => '<string>',
        'cvv_token' => '<string>',
        'exp_month' => 12,
        'exp_year' => 2028,
        'card_holder' => '<string>',
        'payment_account_id' => '<unknown>',
        'bin' => '424242',
        'last_four' => '4242',
        'card_network' => 'visa'
    ],
    'default_payment_method' => true,
    'browser_info' => [
        'color_depth' => 24,
        'screen_height' => 1080,
        'screen_width' => 1920,
        'time_zone' => -300,
        'java_enabled' => true,
        'java_script_enabled' => true,
        'language' => 'en-US',
        'user_agent' => '<string>',
        'accept_header' => '*/*'
    ],
    'payment_account' => '<string>',
    'set_customer_payment_method' => true
  ]),
  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"

	payload := strings.NewReader("{\n  \"type\": \"credit_card\",\n  \"country_code\": \"US\",\n  \"payment_method\": {\n    \"token\": \"<string>\",\n    \"token_provider\": \"<string>\",\n    \"cvv_token\": \"<string>\",\n    \"exp_month\": 12,\n    \"exp_year\": 2028,\n    \"card_holder\": \"<string>\",\n    \"payment_account_id\": \"<unknown>\",\n    \"bin\": \"424242\",\n    \"last_four\": \"4242\",\n    \"card_network\": \"visa\"\n  },\n  \"default_payment_method\": true,\n  \"browser_info\": {\n    \"color_depth\": 24,\n    \"screen_height\": 1080,\n    \"screen_width\": 1920,\n    \"time_zone\": -300,\n    \"java_enabled\": true,\n    \"java_script_enabled\": true,\n    \"language\": \"en-US\",\n    \"user_agent\": \"<string>\",\n    \"accept_header\": \"*/*\"\n  },\n  \"payment_account\": \"<string>\",\n  \"set_customer_payment_method\": true\n}")

	req, _ := http.NewRequest("POST", 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.post("https://api.fluid.app/api/checkout/v2026-04/customers/me/payment_methods")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"type\": \"credit_card\",\n  \"country_code\": \"US\",\n  \"payment_method\": {\n    \"token\": \"<string>\",\n    \"token_provider\": \"<string>\",\n    \"cvv_token\": \"<string>\",\n    \"exp_month\": 12,\n    \"exp_year\": 2028,\n    \"card_holder\": \"<string>\",\n    \"payment_account_id\": \"<unknown>\",\n    \"bin\": \"424242\",\n    \"last_four\": \"4242\",\n    \"card_network\": \"visa\"\n  },\n  \"default_payment_method\": true,\n  \"browser_info\": {\n    \"color_depth\": 24,\n    \"screen_height\": 1080,\n    \"screen_width\": 1920,\n    \"time_zone\": -300,\n    \"java_enabled\": true,\n    \"java_script_enabled\": true,\n    \"language\": \"en-US\",\n    \"user_agent\": \"<string>\",\n    \"accept_header\": \"*/*\"\n  },\n  \"payment_account\": \"<string>\",\n  \"set_customer_payment_method\": true\n}")
  .asString();

require 'uri'
require 'net/http'

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

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"type\": \"credit_card\",\n  \"country_code\": \"US\",\n  \"payment_method\": {\n    \"token\": \"<string>\",\n    \"token_provider\": \"<string>\",\n    \"cvv_token\": \"<string>\",\n    \"exp_month\": 12,\n    \"exp_year\": 2028,\n    \"card_holder\": \"<string>\",\n    \"payment_account_id\": \"<unknown>\",\n    \"bin\": \"424242\",\n    \"last_four\": \"4242\",\n    \"card_network\": \"visa\"\n  },\n  \"default_payment_method\": true,\n  \"browser_info\": {\n    \"color_depth\": 24,\n    \"screen_height\": 1080,\n    \"screen_width\": 1920,\n    \"time_zone\": -300,\n    \"java_enabled\": true,\n    \"java_script_enabled\": true,\n    \"language\": \"en-US\",\n    \"user_agent\": \"<string>\",\n    \"accept_header\": \"*/*\"\n  },\n  \"payment_account\": \"<string>\",\n  \"set_customer_payment_method\": true\n}"

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

{
  "card": {
    "active": true,
    "card_network": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "customer_id": 123,
    "cvv_token": "<string>",
    "default": true,
    "email": "<string>",
    "fingerprint": "<string>",
    "first_six_digits": "<string>",
    "fluid": true,
    "fluid_pay_account_id": 123,
    "full_name": "<string>",
    "last_four_digits": "<string>",
    "member_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "month": 123,
    "number": "<string>",
    "test": true,
    "token": "<string>",
    "token_provider": "<string>",
    "updated_at": "2023-11-07T05:31:56Z",
    "user_id": 123,
    "uuid_v7": "<string>",
    "year": 123,
    "address_id": 123,
    "billing_address": {
      "name": "<string>",
      "address1": "<string>",
      "address2": "<string>",
      "address3": "<string>",
      "city": "<string>",
      "state": "<string>",
      "postal_code": "<string>",
      "country_code": "<string>",
      "subdivision_code": "<string>"
    }
  },
  "fluid_pay_account": {
    "default_payment_method_id": 123,
    "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"
  },
  "was_created": true,
  "customer": {
    "default_payment_method_id": 123,
    "id": 123
  }
}

{
  "message": "<string>"
}

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