curl --request POST \
  --url https://flickopenapi.co/merchant/update-beneficiary-eu \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "beneficiary_id": "f940wjri",
  "iban": "044444PPE4044",
  "account_no": "482ode920",
  "routing": "https://bucket.com",
  "bank_code": "05342",
  "countrycode": "BE",
  "recipient_kyc": {
    "dob": "2020-01-28",
    "gender": "Male",
    "marital_status": "Married"
  },
  "recipient_name": "Kingsley",
  "recipient_firstname": "Kingsley",
  "recipient_lastname": "Kingsley",
  "phone_no": "+2415906938",
  "email": "flick@getflick.com",
  "beneficiary_name": "Kingsley",
  "is_domiciliary": "00011122233",
  "is_individual": "king",
  "beneficiary_address_1": "23 Kings Road",
  "beneficiary_address_2": "3 Kings Road",
  "beneficiary_city": "MartLand",
  "beneficiary_state": "United",
  "beneficiary_country": "united kingdom",
  "beneficiary_postal_code": "43postal",
  "bank_name": "wise",
  "bank_address_1": "3 Kings Road",
  "bank_address_2": "2B Road Front Brussels, Belgium",
  "bank_city": " Brussels",
  "bank_state": " Brussels",
  "bank_country": "belgium",
  "bank_postal_code": "43postal",
  "swift_code": "EB1XXRRWQ",
  "invoice_url": "https://bucket.com",
  "transfer_type": "sepa"
}
'

import requests

url = "https://flickopenapi.co/merchant/update-beneficiary-eu"

payload = {
    "beneficiary_id": "f940wjri",
    "iban": "044444PPE4044",
    "account_no": "482ode920",
    "routing": "https://bucket.com",
    "bank_code": "05342",
    "countrycode": "BE",
    "recipient_kyc": {
        "dob": "2020-01-28",
        "gender": "Male",
        "marital_status": "Married"
    },
    "recipient_name": "Kingsley",
    "recipient_firstname": "Kingsley",
    "recipient_lastname": "Kingsley",
    "phone_no": "+2415906938",
    "email": "flick@getflick.com",
    "beneficiary_name": "Kingsley",
    "is_domiciliary": "00011122233",
    "is_individual": "king",
    "beneficiary_address_1": "23 Kings Road",
    "beneficiary_address_2": "3 Kings Road",
    "beneficiary_city": "MartLand",
    "beneficiary_state": "United",
    "beneficiary_country": "united kingdom",
    "beneficiary_postal_code": "43postal",
    "bank_name": "wise",
    "bank_address_1": "3 Kings Road",
    "bank_address_2": "2B Road Front Brussels, Belgium",
    "bank_city": " Brussels",
    "bank_state": " Brussels",
    "bank_country": "belgium",
    "bank_postal_code": "43postal",
    "swift_code": "EB1XXRRWQ",
    "invoice_url": "https://bucket.com",
    "transfer_type": "sepa"
}
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({
    beneficiary_id: 'f940wjri',
    iban: '044444PPE4044',
    account_no: '482ode920',
    routing: 'https://bucket.com',
    bank_code: '05342',
    countrycode: 'BE',
    recipient_kyc: {dob: '2020-01-28', gender: 'Male', marital_status: 'Married'},
    recipient_name: 'Kingsley',
    recipient_firstname: 'Kingsley',
    recipient_lastname: 'Kingsley',
    phone_no: '+2415906938',
    email: 'flick@getflick.com',
    beneficiary_name: 'Kingsley',
    is_domiciliary: '00011122233',
    is_individual: 'king',
    beneficiary_address_1: '23 Kings Road',
    beneficiary_address_2: '3 Kings Road',
    beneficiary_city: 'MartLand',
    beneficiary_state: 'United',
    beneficiary_country: 'united kingdom',
    beneficiary_postal_code: '43postal',
    bank_name: 'wise',
    bank_address_1: '3 Kings Road',
    bank_address_2: '2B Road Front Brussels, Belgium',
    bank_city: ' Brussels',
    bank_state: ' Brussels',
    bank_country: 'belgium',
    bank_postal_code: '43postal',
    swift_code: 'EB1XXRRWQ',
    invoice_url: 'https://bucket.com',
    transfer_type: 'sepa'
  })
};

fetch('https://flickopenapi.co/merchant/update-beneficiary-eu', 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://flickopenapi.co/merchant/update-beneficiary-eu",
  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([
    'beneficiary_id' => 'f940wjri',
    'iban' => '044444PPE4044',
    'account_no' => '482ode920',
    'routing' => 'https://bucket.com',
    'bank_code' => '05342',
    'countrycode' => 'BE',
    'recipient_kyc' => [
        'dob' => '2020-01-28',
        'gender' => 'Male',
        'marital_status' => 'Married'
    ],
    'recipient_name' => 'Kingsley',
    'recipient_firstname' => 'Kingsley',
    'recipient_lastname' => 'Kingsley',
    'phone_no' => '+2415906938',
    'email' => 'flick@getflick.com',
    'beneficiary_name' => 'Kingsley',
    'is_domiciliary' => '00011122233',
    'is_individual' => 'king',
    'beneficiary_address_1' => '23 Kings Road',
    'beneficiary_address_2' => '3 Kings Road',
    'beneficiary_city' => 'MartLand',
    'beneficiary_state' => 'United',
    'beneficiary_country' => 'united kingdom',
    'beneficiary_postal_code' => '43postal',
    'bank_name' => 'wise',
    'bank_address_1' => '3 Kings Road',
    'bank_address_2' => '2B Road Front Brussels, Belgium',
    'bank_city' => ' Brussels',
    'bank_state' => ' Brussels',
    'bank_country' => 'belgium',
    'bank_postal_code' => '43postal',
    'swift_code' => 'EB1XXRRWQ',
    'invoice_url' => 'https://bucket.com',
    'transfer_type' => 'sepa'
  ]),
  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://flickopenapi.co/merchant/update-beneficiary-eu"

	payload := strings.NewReader("{\n  \"beneficiary_id\": \"f940wjri\",\n  \"iban\": \"044444PPE4044\",\n  \"account_no\": \"482ode920\",\n  \"routing\": \"https://bucket.com\",\n  \"bank_code\": \"05342\",\n  \"countrycode\": \"BE\",\n  \"recipient_kyc\": {\n    \"dob\": \"2020-01-28\",\n    \"gender\": \"Male\",\n    \"marital_status\": \"Married\"\n  },\n  \"recipient_name\": \"Kingsley\",\n  \"recipient_firstname\": \"Kingsley\",\n  \"recipient_lastname\": \"Kingsley\",\n  \"phone_no\": \"+2415906938\",\n  \"email\": \"flick@getflick.com\",\n  \"beneficiary_name\": \"Kingsley\",\n  \"is_domiciliary\": \"00011122233\",\n  \"is_individual\": \"king\",\n  \"beneficiary_address_1\": \"23 Kings Road\",\n  \"beneficiary_address_2\": \"3 Kings Road\",\n  \"beneficiary_city\": \"MartLand\",\n  \"beneficiary_state\": \"United\",\n  \"beneficiary_country\": \"united kingdom\",\n  \"beneficiary_postal_code\": \"43postal\",\n  \"bank_name\": \"wise\",\n  \"bank_address_1\": \"3 Kings Road\",\n  \"bank_address_2\": \"2B Road Front Brussels, Belgium\",\n  \"bank_city\": \" Brussels\",\n  \"bank_state\": \" Brussels\",\n  \"bank_country\": \"belgium\",\n  \"bank_postal_code\": \"43postal\",\n  \"swift_code\": \"EB1XXRRWQ\",\n  \"invoice_url\": \"https://bucket.com\",\n  \"transfer_type\": \"sepa\"\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://flickopenapi.co/merchant/update-beneficiary-eu")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"beneficiary_id\": \"f940wjri\",\n  \"iban\": \"044444PPE4044\",\n  \"account_no\": \"482ode920\",\n  \"routing\": \"https://bucket.com\",\n  \"bank_code\": \"05342\",\n  \"countrycode\": \"BE\",\n  \"recipient_kyc\": {\n    \"dob\": \"2020-01-28\",\n    \"gender\": \"Male\",\n    \"marital_status\": \"Married\"\n  },\n  \"recipient_name\": \"Kingsley\",\n  \"recipient_firstname\": \"Kingsley\",\n  \"recipient_lastname\": \"Kingsley\",\n  \"phone_no\": \"+2415906938\",\n  \"email\": \"flick@getflick.com\",\n  \"beneficiary_name\": \"Kingsley\",\n  \"is_domiciliary\": \"00011122233\",\n  \"is_individual\": \"king\",\n  \"beneficiary_address_1\": \"23 Kings Road\",\n  \"beneficiary_address_2\": \"3 Kings Road\",\n  \"beneficiary_city\": \"MartLand\",\n  \"beneficiary_state\": \"United\",\n  \"beneficiary_country\": \"united kingdom\",\n  \"beneficiary_postal_code\": \"43postal\",\n  \"bank_name\": \"wise\",\n  \"bank_address_1\": \"3 Kings Road\",\n  \"bank_address_2\": \"2B Road Front Brussels, Belgium\",\n  \"bank_city\": \" Brussels\",\n  \"bank_state\": \" Brussels\",\n  \"bank_country\": \"belgium\",\n  \"bank_postal_code\": \"43postal\",\n  \"swift_code\": \"EB1XXRRWQ\",\n  \"invoice_url\": \"https://bucket.com\",\n  \"transfer_type\": \"sepa\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://flickopenapi.co/merchant/update-beneficiary-eu")

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  \"beneficiary_id\": \"f940wjri\",\n  \"iban\": \"044444PPE4044\",\n  \"account_no\": \"482ode920\",\n  \"routing\": \"https://bucket.com\",\n  \"bank_code\": \"05342\",\n  \"countrycode\": \"BE\",\n  \"recipient_kyc\": {\n    \"dob\": \"2020-01-28\",\n    \"gender\": \"Male\",\n    \"marital_status\": \"Married\"\n  },\n  \"recipient_name\": \"Kingsley\",\n  \"recipient_firstname\": \"Kingsley\",\n  \"recipient_lastname\": \"Kingsley\",\n  \"phone_no\": \"+2415906938\",\n  \"email\": \"flick@getflick.com\",\n  \"beneficiary_name\": \"Kingsley\",\n  \"is_domiciliary\": \"00011122233\",\n  \"is_individual\": \"king\",\n  \"beneficiary_address_1\": \"23 Kings Road\",\n  \"beneficiary_address_2\": \"3 Kings Road\",\n  \"beneficiary_city\": \"MartLand\",\n  \"beneficiary_state\": \"United\",\n  \"beneficiary_country\": \"united kingdom\",\n  \"beneficiary_postal_code\": \"43postal\",\n  \"bank_name\": \"wise\",\n  \"bank_address_1\": \"3 Kings Road\",\n  \"bank_address_2\": \"2B Road Front Brussels, Belgium\",\n  \"bank_city\": \" Brussels\",\n  \"bank_state\": \" Brussels\",\n  \"bank_country\": \"belgium\",\n  \"bank_postal_code\": \"43postal\",\n  \"swift_code\": \"EB1XXRRWQ\",\n  \"invoice_url\": \"https://bucket.com\",\n  \"transfer_type\": \"sepa\"\n}"

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

{
  "message": "Beneficiary updated successfully",
  "status": "200",
  "data": {
    "beneficiary_id": "ldodjjfni"
  }
}