curl -X POST 'https://verification.didit.me/v3/age-estimation/' \
  -H 'x-api-key: YOUR_API_KEY' \
  -F 'user_image=@./selfie.jpg' \
  -F 'age_estimation_decline_threshold=18' \
  -F 'face_liveness_score_decline_threshold=30' \
  -F 'save_api_request=true' \
  -F 'vendor_data=user-123'

from didit import Didit

# Reads DIDIT_API_KEY.
client = Didit()

result = client.age_estimation.estimate(
    user_image=open("user_image.jpg", "rb"),
    face_liveness_score_decline_threshold=30.0,
    age_estimation_decline_threshold=18,
    rotate_image=False,
    save_api_request=True,
    vendor_data="user-123",
    metadata={"flow": "age-gate"},
)
print(result)

import Didit, { fileFromPath } from "@didit-protocol/sdk-node";

// Reads DIDIT_API_KEY.
const didit = new Didit();

const result = await didit.ageEstimation.estimate({
  user_image: await fileFromPath("user_image.jpg"),
  face_liveness_score_decline_threshold: 30.0,
  age_estimation_decline_threshold: 18,
  rotate_image: false,
  save_api_request: true,
  vendor_data: "user-123",
  metadata: { flow: "age-gate" },
});
console.log(result);

ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()

result, err := client.AgeEstimation.Estimate(ctx, didit.AgeEstimationEstimateParams{
	UserImage:                         didit.FileFromPath("user_image.jpg"),
	FaceLivenessScoreDeclineThreshold: didit.Float(30.0),
	AgeEstimationDeclineThreshold:     didit.Int(18),
	RotateImage:                       didit.Bool(false),
	SaveAPIRequest:                    didit.Bool(true),
	VendorData:                        didit.String("user-123"),
	Metadata:                          didit.Some(map[string]any{"flow": "age-gate"}),
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("%+v\n", result)

import java.nio.file.Path;
import java.util.Map;
import me.didit.Didit;
import me.didit.types.AgeEstimationEstimateParams;

// Reads DIDIT_API_KEY.
Didit client = new Didit();

var result = client.ageEstimation().estimate(AgeEstimationEstimateParams.builder()
        .userImage(Path.of("user_image.jpg"))
        .faceLivenessScoreDeclineThreshold(30.0)
        .ageEstimationDeclineThreshold(18L)
        .rotateImage(false)
        .saveApiRequest(true)
        .vendorData("user-123")
        .metadata(Map.of("flow", "age-gate"))
        .build());
System.out.println(result);

<?php

require 'vendor/autoload.php';

use Didit\DiditClient;
use Didit\File;

// Reads DIDIT_API_KEY.
$didit = new DiditClient();

$result = $didit->ageEstimation->estimate([
    'user_image' => File::fromPath('user_image.jpg'),
    'face_liveness_score_decline_threshold' => 30.0,
    'age_estimation_decline_threshold' => 18,
    'rotate_image' => false,
    'save_api_request' => true,
    'vendor_data' => 'user-123',
    'metadata' => ['flow' => 'age-gate'],
]);
print_r($result->toArray());

require "didit"

# Reads DIDIT_API_KEY.
didit = Didit::Client.new

result = didit.age_estimation.estimate(
  user_image: Pathname("user_image.jpg"),
  face_liveness_score_decline_threshold: 30.0,
  age_estimation_decline_threshold: 18,
  rotate_image: false,
  save_api_request: true,
  vendor_data: "user-123",
  metadata: { flow: "age-gate" }
)
puts result.to_h

using System;
using System.Collections.Generic;
using System.Text.Json;
using Didit;

// Reads DIDIT_API_KEY.
using var client = new DiditClient();

var result = await client.AgeEstimation.EstimateAsync(new AgeEstimationEstimateParams
{
    UserImage = FileUpload.FromPath("user_image.jpg"),
    FaceLivenessScoreDeclineThreshold = 30.0,
    AgeEstimationDeclineThreshold = 18,
    RotateImage = false,
    SaveApiRequest = true,
    VendorData = "user-123",
    Metadata = new Dictionary<string, object> { ["flow"] = "age-gate" },
});
Console.WriteLine(JsonSerializer.Serialize(result));