curl --request POST \
  --url https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}/submit \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}/submit"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}/submit', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

require 'uri'
require 'net/http'

url = URI("https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}/submit")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'

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

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}/submit",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "message": "Verification session submitted successfully.",
  "data": {
    "id": "9f2c7b41-6d3e-4c8a-9a20-1e6f0b5d7c33",
    "business_id": "9d4c4ec5-572d-49de-a362-f01ed09f2b1b",
    "customer_reference": "user_10482",
    "requirements": [
      "DOCUMENTS"
    ],
    "fulfilment_mode": "HEADLESS",
    "status": "IN_REVIEW",
    "steps": {
      "documents": "SUBMITTED",
      "selfie": null,
      "proof_of_address": null
    },
    "rejection": null,
    "expires_at": "2026-08-30T09:14:22.000Z",
    "completed_at": null,
    "created_at": "2026-08-29T09:14:22.000Z"
  }
}

{
  "message": "Invalid or missing access token"
}

{
  "message": "The Merchant KYC feature is not enabled for this business.",
  "status": 403
}

{
  "message": "Verification session not found."
}

{
  "message": "Upload the documents before submitting this session for review."
}