curl --request DELETE \
  --url https://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --header 'If-Match: <if-match>' \
  --data '
{
  "actionId": "7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d",
  "reason": "Recorded against the wrong invoice"
}
'

import requests

url = "https://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId}"

payload = {
    "actionId": "7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d",
    "reason": "Recorded against the wrong invoice"
}
headers = {
    "If-Match": "<if-match>",
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'DELETE',
  headers: {
    'If-Match': '<if-match>',
    Authorization: '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    actionId: '7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d',
    reason: 'Recorded against the wrong invoice'
  })
};

fetch('https://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId}', 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://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_POSTFIELDS => json_encode([
    'actionId' => '7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d',
    'reason' => 'Recorded against the wrong invoice'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: application/json",
    "If-Match: <if-match>"
  ],
]);

$response = curl_exec($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://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId}"

	payload := strings.NewReader("{\n  \"actionId\": \"7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d\",\n  \"reason\": \"Recorded against the wrong invoice\"\n}")

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

	req.Header.Add("If-Match", "<if-match>")
	req.Header.Add("Authorization", "<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.delete("https://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId}")
  .header("If-Match", "<if-match>")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"actionId\": \"7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d\",\n  \"reason\": \"Recorded against the wrong invoice\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://go.aiinsurance.io/api/v1/companies/{companyId}/financials/invoices/{invoiceId}/payments/{paymentId}")

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

request = Net::HTTP::Delete.new(url)
request["If-Match"] = '<if-match>'
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"actionId\": \"7a9b1c3d-5e6f-4a8b-0c2d-1e3f4a5b6c7d\",\n  \"reason\": \"Recorded against the wrong invoice\"\n}"

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