Biometric Verification
curl --request POST \
--url https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"template_id": "{your_trust_flow_id}",
"verification_id": "{your_created_verification_id}"
}
'import requests
url = "https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification"
payload = {
"template_id": "{your_trust_flow_id}",
"verification_id": "{your_created_verification_id}"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
template_id: '{your_trust_flow_id}',
verification_id: '{your_created_verification_id}'
})
};
fetch('https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification', 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://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification",
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([
'template_id' => '{your_trust_flow_id}',
'verification_id' => '{your_created_verification_id}'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"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://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification"
payload := strings.NewReader("{\n \"template_id\": \"{your_trust_flow_id}\",\n \"verification_id\": \"{your_created_verification_id}\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"template_id\": \"{your_trust_flow_id}\",\n \"verification_id\": \"{your_created_verification_id}\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"template_id\": \"{your_trust_flow_id}\",\n \"verification_id\": \"{your_created_verification_id}\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"message": "Biometrics verification processed successfully",
"data": {
"livenessPass": true,
"livenessScore": 0.8635861
},
"verificationStatus": "VERIFIED",
"verificationStatusCode": 3,
"trustFlowId": 1708,
"trustValidationId": "a9936497-9f97-4d3d-b46e-f543fa9482a5",
"verificationType": "biometrics_verification",
"metadata": null
}Compliance
Biometrics Verification
Authenticate identity through biometric liveness and facial recognition.
POST
/
api
/
v1
/
verification
/
biometricsverification
Biometric Verification
curl --request POST \
--url https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"template_id": "{your_trust_flow_id}",
"verification_id": "{your_created_verification_id}"
}
'import requests
url = "https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification"
payload = {
"template_id": "{your_trust_flow_id}",
"verification_id": "{your_created_verification_id}"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
template_id: '{your_trust_flow_id}',
verification_id: '{your_created_verification_id}'
})
};
fetch('https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification', 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://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification",
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([
'template_id' => '{your_trust_flow_id}',
'verification_id' => '{your_created_verification_id}'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"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://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification"
payload := strings.NewReader("{\n \"template_id\": \"{your_trust_flow_id}\",\n \"verification_id\": \"{your_created_verification_id}\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"template_id\": \"{your_trust_flow_id}\",\n \"verification_id\": \"{your_created_verification_id}\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://{environment-subdomain}.idmetagroup.com/api/v1/verification/biometricsverification")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"template_id\": \"{your_trust_flow_id}\",\n \"verification_id\": \"{your_created_verification_id}\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"message": "Biometrics verification processed successfully",
"data": {
"livenessPass": true,
"livenessScore": 0.8635861
},
"verificationStatus": "VERIFIED",
"verificationStatusCode": 3,
"trustFlowId": 1708,
"trustValidationId": "a9936497-9f97-4d3d-b46e-f543fa9482a5",
"verificationType": "biometrics_verification",
"metadata": null
}When the submitted image does not meet face-detection or quality rules, the API may return an error whose message matches one of the entries below.
| Description | Message |
|---|---|
| No face is detected in image | No face detected in the image. Please ensure face is clearly visible. |
| Face is too small | Face is too small. Please move face closer to the camera. |
| Multiple faces detected | Multiple faces detected in the image. Please ensure only one face is visible. |
| Face is partially hidden or obscured | Face is partially hidden or obscured. Please ensure full face is clearly visible. |
| Face is cropped | Face is cropped. Please ensure full face is in frame. |
| Face angle is too large | Face angle is too large. Please ensure face is clearly visible. |
| Face is too close to the border | Face is too close to the border. Please ensure face is clearly visible. |
Authorizations
Use Bearer {your_api_token} in the Authorization header.
Body
application/json
Identifier used to categorize or group requests for tracking or reporting.
Unique identifier for the verification request, used for traceability.
Face image as a base64 data URI (for example, data:image/jpeg;base64,...).
Base 64 of images
Response
200 - application/json
Biometric verification completed successfully
⌘I

