Get a verification session
curl --request GET \
--url https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId} \
--header 'Authorization: Bearer <token>'import requests
url = "https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}', 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}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.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}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
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 retrieved successfully.",
"data": {
"id": "3b81f0d5-9c47-42ae-b6e1-7d2a5c9f4801",
"business_id": "9d4c4ec5-572d-49de-a362-f01ed09f2b1b",
"customer_reference": "user_10513",
"requirements": [
"DOCUMENTS"
],
"fulfilment_mode": "HEADLESS",
"status": "REJECTED",
"steps": {
"documents": "SUBMITTED",
"selfie": null,
"proof_of_address": null
},
"rejection": {
"reason": "The document image is too blurred to read.",
"type": "RETRYABLE"
},
"expires_at": "2026-08-30T09:14:22.000Z",
"completed_at": "2026-08-29T11:02:44.000Z",
"created_at": "2026-08-29T09:14:22.000Z"
}
}{
"message": "Invalid or missing access token"
}{
"message": "Invalid scope(s) provided."
}{
"message": "Verification session not found."
}Verification sessions
Get a verification session
Get the current state of one verification session. Use it to poll a session, and to recover a result after a webhook delivery fails. A session that belongs to another business answers exactly like a session that does not exist. This endpoint stays available even when Merchant KYC is disabled for your business. Required scope: compliance-kyc:read.
GET
/
api
/
external
/
compliance
/
kyc
/
sessions
/
{sessionId}
Get a verification session
curl --request GET \
--url https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId} \
--header 'Authorization: Bearer <token>'import requests
url = "https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api-prod.blaaiz.com/api/external/compliance/kyc/sessions/{sessionId}', 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}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.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}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
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 retrieved successfully.",
"data": {
"id": "3b81f0d5-9c47-42ae-b6e1-7d2a5c9f4801",
"business_id": "9d4c4ec5-572d-49de-a362-f01ed09f2b1b",
"customer_reference": "user_10513",
"requirements": [
"DOCUMENTS"
],
"fulfilment_mode": "HEADLESS",
"status": "REJECTED",
"steps": {
"documents": "SUBMITTED",
"selfie": null,
"proof_of_address": null
},
"rejection": {
"reason": "The document image is too blurred to read.",
"type": "RETRYABLE"
},
"expires_at": "2026-08-30T09:14:22.000Z",
"completed_at": "2026-08-29T11:02:44.000Z",
"created_at": "2026-08-29T09:14:22.000Z"
}
}{
"message": "Invalid or missing access token"
}{
"message": "Invalid scope(s) provided."
}{
"message": "Verification session not found."
}Authorizations
Use your OAuth client credentials to obtain a short-lived Bearer token from POST /oauth/token.
Path Parameters
The verification session id returned by the create endpoint.
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