curl -X POST 'https://verification.didit.me/v3/face-match/' \
  -H 'x-api-key: YOUR_API_KEY' \
  -F 'user_image=@./selfie.jpg' \
  -F 'ref_image=@./id_portrait.jpg' \
  -F 'face_match_score_decline_threshold=50' \
  -F 'save_api_request=true' \
  -F 'vendor_data=user-123'

from didit import Didit

# Reads DIDIT_API_KEY.
client = Didit()

result = client.face_match.compare(
    user_image=open("user_image.jpg", "rb"),
    ref_image=open("ref_image.jpg", "rb"),
    face_match_score_decline_threshold=50.0,
    rotate_image=False,
    save_api_request=True,
    vendor_data="user-123",
    metadata={"flow": "login"},
)
print(result)

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

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

const result = await didit.faceMatch.compare({
  user_image: await fileFromPath("user_image.jpg"),
  ref_image: await fileFromPath("ref_image.jpg"),
  face_match_score_decline_threshold: 50.0,
  rotate_image: false,
  save_api_request: true,
  vendor_data: "user-123",
  metadata: { flow: "login" },
});
console.log(result);

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

result, err := client.FaceMatch.Compare(ctx, didit.FaceMatchCompareParams{
	UserImage:                      didit.FileFromPath("user_image.jpg"),
	RefImage:                       didit.FileFromPath("ref_image.jpg"),
	FaceMatchScoreDeclineThreshold: didit.Float(50.0),
	RotateImage:                    didit.Bool(false),
	SaveAPIRequest:                 didit.Bool(true),
	VendorData:                     didit.String("user-123"),
	Metadata:                       didit.Some(map[string]any{"flow": "login"}),
})
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.FaceMatchCompareParams;

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

var result = client.faceMatch().compare(FaceMatchCompareParams.builder()
        .userImage(Path.of("user_image.jpg"))
        .refImage(Path.of("ref_image.jpg"))
        .faceMatchScoreDeclineThreshold(50.0)
        .rotateImage(false)
        .saveApiRequest(true)
        .vendorData("user-123")
        .metadata(Map.of("flow", "login"))
        .build());
System.out.println(result);

<?php

require 'vendor/autoload.php';

use Didit\DiditClient;
use Didit\File;

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

$result = $didit->faceMatch->compare([
    'user_image' => File::fromPath('user_image.jpg'),
    'ref_image' => File::fromPath('ref_image.jpg'),
    'face_match_score_decline_threshold' => 50.0,
    'rotate_image' => false,
    'save_api_request' => true,
    'vendor_data' => 'user-123',
    'metadata' => ['flow' => 'login'],
]);
print_r($result->toArray());

require "didit"

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

result = didit.face_match.compare(
  user_image: Pathname("user_image.jpg"),
  ref_image: Pathname("ref_image.jpg"),
  face_match_score_decline_threshold: 50.0,
  rotate_image: false,
  save_api_request: true,
  vendor_data: "user-123",
  metadata: { flow: "login" }
)
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.FaceMatch.CompareAsync(new FaceMatchCompareParams
{
    UserImage = FileUpload.FromPath("user_image.jpg"),
    RefImage = FileUpload.FromPath("ref_image.jpg"),
    FaceMatchScoreDeclineThreshold = 50.0,
    RotateImage = false,
    SaveApiRequest = true,
    VendorData = "user-123",
    Metadata = new Dictionary<string, object> { ["flow"] = "login" },
});
Console.WriteLine(JsonSerializer.Serialize(result));