curl -X PATCH https://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/ \
  -H 'x-api-key: YOUR_API_KEY' -H 'Content-Type: application/json' \
  -d '{"payment_txn_id": "0xchainhash"}'

import requests

url = "https://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/"

payload = { "payment_txn_id": "0xchainhash" }
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({payment_txn_id: '0xchainhash'})
};

fetch('https://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/', 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://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'payment_txn_id' => '0xchainhash'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-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://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/"

	payload := strings.NewReader("{\n  \"payment_txn_id\": \"0xchainhash\"\n}")

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

	req.Header.Add("x-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.patch("https://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment_txn_id\": \"0xchainhash\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://verification.didit.me/v3/transactions/{transaction_id}/travel-rule/")

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

request = Net::HTTP::Patch.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"payment_txn_id\": \"0xchainhash\"\n}"

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

{
  "uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "AWAITING_COUNTERPARTY",
  "direction": "INBOUND",
  "rail": "INTERNAL",
  "protocol": "<string>",
  "ivms_version": "ivms101.2023",
  "required": true,
  "ownership_confirmed": true,
  "deadline_at": "2023-11-07T05:31:56Z",
  "timeline": [
    {
      "status": "<string>",
      "at": "2023-11-07T05:31:56Z",
      "detail": "<string>"
    }
  ],
  "counterparty_vasp": {
    "name": "<string>",
    "lei": "<string>",
    "dd_score": 123
  },
  "originator_data": {},
  "beneficiary_data": {},
  "created_at": "2023-11-07T05:31:56Z"
}