curl --request POST \
  --url https://api.getivy.de/api/service/banks/list \
  --header 'Content-Type: application/json' \
  --header 'X-Ivy-Api-Key: <api-key>' \
  --data '
{
  "group": "<string>",
  "capability": "pis",
  "market": "DE",
  "limit": 500.5,
  "skip": 1,
  "sessionId": "<unknown>"
}
'

import requests

url = "https://api.getivy.de/api/service/banks/list"

payload = {
    "group": "<string>",
    "capability": "pis",
    "market": "DE",
    "limit": 500.5,
    "skip": 1,
    "sessionId": "<unknown>"
}
headers = {
    "X-Ivy-Api-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-Ivy-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    group: '<string>',
    capability: 'pis',
    market: 'DE',
    limit: 500.5,
    skip: 1,
    sessionId: '<unknown>'
  })
};

fetch('https://api.getivy.de/api/service/banks/list', 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.getivy.de/api/service/banks/list",
  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([
    'group' => '<string>',
    'capability' => 'pis',
    'market' => 'DE',
    'limit' => 500.5,
    'skip' => 1,
    'sessionId' => '<unknown>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Ivy-Api-Key: <api-key>"
  ],
]);

$response = curl_exec($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.getivy.de/api/service/banks/list"

	payload := strings.NewReader("{\n  \"group\": \"<string>\",\n  \"capability\": \"pis\",\n  \"market\": \"DE\",\n  \"limit\": 500.5,\n  \"skip\": 1,\n  \"sessionId\": \"<unknown>\"\n}")

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

	req.Header.Add("X-Ivy-Api-Key", "<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://api.getivy.de/api/service/banks/list")
  .header("X-Ivy-Api-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"group\": \"<string>\",\n  \"capability\": \"pis\",\n  \"market\": \"DE\",\n  \"limit\": 500.5,\n  \"skip\": 1,\n  \"sessionId\": \"<unknown>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.getivy.de/api/service/banks/list")

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

request = Net::HTTP::Post.new(url)
request["X-Ivy-Api-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"group\": \"<string>\",\n  \"capability\": \"pis\",\n  \"market\": \"DE\",\n  \"limit\": 500.5,\n  \"skip\": 1,\n  \"sessionId\": \"<unknown>\"\n}"

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

{
  "banks": [
    {
      "id": "<string>",
      "name": "<string>",
      "market": [
        "AF"
      ],
      "currencies": [
        "EUR"
      ],
      "default": true,
      "test": true,
      "supportedPaymentSchemes": [
        "SEPA_INSTANT"
      ],
      "logo": "<string>",
      "group": "<string>",
      "url": "<string>",
      "capabilities": [
        "pis"
      ]
    }
  ],
  "count": 123,
  "skip": 123,
  "hasNext": true
}