curl -X POST https://verification.didit.me/v3/travel-rule/widget/{token}/proofs/{proof_id}/verify/ \
  -H 'Content-Type: application/json' \
  -d '{"signature": "0x..."}'

import requests

url = "https://verification.didit.me/v3/travel-rule/widget/{token}/proofs/{proof_id}/verify/"

payload = {
    "signature": "<string>",
    "txid": "<string>"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({signature: '<string>', txid: '<string>'})
};

fetch('https://verification.didit.me/v3/travel-rule/widget/{token}/proofs/{proof_id}/verify/', 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/travel-rule/widget/{token}/proofs/{proof_id}/verify/",
  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([
    'signature' => '<string>',
    'txid' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "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://verification.didit.me/v3/travel-rule/widget/{token}/proofs/{proof_id}/verify/"

	payload := strings.NewReader("{\n  \"signature\": \"<string>\",\n  \"txid\": \"<string>\"\n}")

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

	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://verification.didit.me/v3/travel-rule/widget/{token}/proofs/{proof_id}/verify/")
  .header("Content-Type", "application/json")
  .body("{\n  \"signature\": \"<string>\",\n  \"txid\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://verification.didit.me/v3/travel-rule/widget/{token}/proofs/{proof_id}/verify/")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"signature\": \"<string>\",\n  \"txid\": \"<string>\"\n}"

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

{
  "proof_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "method": "MESSAGE_SIGNING",
  "status": "PENDING",
  "is_ownership_verified": true,
  "transfer_status": "<string>",
  "detail": "<string>",
  "code": ""
}

{
  "detail": "<string>",
  "code": "",
  "status": "PENDING",
  "proof_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "method": "MESSAGE_SIGNING",
  "max_attempts": 123,
  "attempts_used": 123,
  "attempts_remaining": 123
}

{
  "detail": "<string>",
  "code": "",
  "status": "PENDING",
  "proof_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "method": "MESSAGE_SIGNING",
  "max_attempts": 123,
  "attempts_used": 123,
  "attempts_remaining": 123
}

{
  "detail": "<string>",
  "code": "",
  "status": "PENDING",
  "proof_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "method": "MESSAGE_SIGNING",
  "max_attempts": 123,
  "attempts_used": 123,
  "attempts_remaining": 123
}