Create a gateway

curl --request POST \
  --url https://api.fluid.app/api/payment/v2026-04/gateways \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "gateway": {
    "name": "Stripe (USD)",
    "integration_type": "CreditCard",
    "mode": "live",
    "country_codes": [
      "US"
    ]
  }
}
'

import requests

url = "https://api.fluid.app/api/payment/v2026-04/gateways"

payload = { "gateway": {
        "name": "Stripe (USD)",
        "integration_type": "CreditCard",
        "mode": "live",
        "country_codes": ["US"]
    } }
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({
    gateway: {
      name: 'Stripe (USD)',
      integration_type: 'CreditCard',
      mode: 'live',
      country_codes: ['US']
    }
  })
};

fetch('https://api.fluid.app/api/payment/v2026-04/gateways', 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/payment/v2026-04/gateways",
  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([
    'gateway' => [
        'name' => 'Stripe (USD)',
        'integration_type' => 'CreditCard',
        'mode' => 'live',
        'country_codes' => [
                'US'
        ]
    ]
  ]),
  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/payment/v2026-04/gateways"

	payload := strings.NewReader("{\n  \"gateway\": {\n    \"name\": \"Stripe (USD)\",\n    \"integration_type\": \"CreditCard\",\n    \"mode\": \"live\",\n    \"country_codes\": [\n      \"US\"\n    ]\n  }\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/payment/v2026-04/gateways")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"gateway\": {\n    \"name\": \"Stripe (USD)\",\n    \"integration_type\": \"CreditCard\",\n    \"mode\": \"live\",\n    \"country_codes\": [\n      \"US\"\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fluid.app/api/payment/v2026-04/gateways")

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  \"gateway\": {\n    \"name\": \"Stripe (USD)\",\n    \"integration_type\": \"CreditCard\",\n    \"mode\": \"live\",\n    \"country_codes\": [\n      \"US\"\n    ]\n  }\n}"

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

{
  "data": {
    "id": "stripe-usd",
    "name": "Stripe (USD)",
    "integration_type": "CreditCard",
    "mode": "live",
    "supported_sources": [
      "visa",
      "master",
      "american_express",
      "discover",
      "jcb",
      "diners_club",
      "maestro",
      "unionpay"
    ],
    "country_codes": [
      "US"
    ],
    "settings": {},
    "created_at": "2026-09-14T15:22:08Z",
    "updated_at": "2026-09-14T15:22:08Z"
  },
  "meta": {
    "request_id": "0192a3f4-1d2e-7a3b-9c4d-5e6f7a8b9c01",
    "timestamp": "2026-09-14T15:22:08Z"
  }
}

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

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

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