curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=KHM" \
-F "services=khm_national_id" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "date_of_birth=1990-01-01" \
-F "voter_id=12345678"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="KHM",
services=["khm_national_id"],
consent=True,
first_name="John",
last_name="Doe",
date_of_birth="1990-01-01",
voter_id="12345678",
vendor_data="user-1234",
)
print(result)
import Didit from "@didit-protocol/sdk-node";
// Reads DIDIT_API_KEY.
const didit = new Didit();
const result = await didit.databaseValidation.validate({
issuing_state: "KHM",
services: ["khm_national_id"],
consent: true,
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
voter_id: "12345678",
vendor_data: "user-1234",
});
console.log(result);
ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()
result, err := client.DatabaseValidation.Validate(ctx, didit.DatabaseValidationValidateParams{
IssuingState: "KHM",
Services: didit.Some([]string{"khm_national_id"}),
Consent: didit.Bool(true),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
DateOfBirth: didit.String("1990-01-01"),
VoterID: didit.String("12345678"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
import java.time.LocalDate;
import java.util.List;
import me.didit.Didit;
import me.didit.types.DatabaseValidationValidateParams;
// Reads DIDIT_API_KEY.
Didit client = new Didit();
var result = client.databaseValidation().validate(DatabaseValidationValidateParams.builder()
.issuingState("KHM")
.services(List.of("khm_national_id"))
.consent(true)
.firstName("John")
.lastName("Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.voterId("12345678")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'KHM',
'services' => ['khm_national_id'],
'consent' => true,
'first_name' => 'John',
'last_name' => 'Doe',
'date_of_birth' => '1990-01-01',
'voter_id' => '12345678',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "KHM",
services: ["khm_national_id"],
consent: true,
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
voter_id: "12345678",
vendor_data: "user-1234"
)
puts result.to_h
using System;
using System.Text.Json;
using Didit;
// Reads DIDIT_API_KEY.
using var client = new DiditClient();
var result = await client.DatabaseValidation.ValidateAsync(new DatabaseValidationValidateParams
{
IssuingState = "KHM",
Services = new string[] { "khm_national_id" },
Consent = true,
FirstName = "John",
LastName = "Doe",
DateOfBirth = "1990-01-01",
VoterId = "12345678",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "KHM",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"address": "123 Sample Street",
"address_match_score": "1.000",
"building_number": "SAMPLE-12345",
"city": "Sample City",
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"name_match_score": "1.000",
"state": "Sample State",
"street": "sample_value",
"verifications": {
"date_of_birth": true,
"full_name": true,
"identification_number": true
}
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "KHM",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"address": "123 Sample Street",
"address_match_score": "1.000",
"building_number": "SAMPLE-12345",
"city": "Sample City",
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"name_match_score": "1.000",
"state": "Sample State",
"street": "sample_value",
"verifications": {
"date_of_birth": true,
"full_name": false,
"identification_number": true
}
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KHM",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"date_of_birth": "NO_MATCH",
"full_name": "NO_MATCH",
"identification_number": "NO_MATCH"
},
"validation": {
"date_of_birth": "no_match",
"full_name": "no_match",
"identification_number": "no_match"
}
}
]
}
データベース検証
カンボジア国民ID認証API:データベース照合
Diditの本人確認基盤でカンボジアの国民IDを公的データベースと照合。1回あたり$0.59からの従量課金で、契約不要、最低利用額もありません。
POST
/
v3
/
database-validation
/
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=KHM" \
-F "services=khm_national_id" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "date_of_birth=1990-01-01" \
-F "voter_id=12345678"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="KHM",
services=["khm_national_id"],
consent=True,
first_name="John",
last_name="Doe",
date_of_birth="1990-01-01",
voter_id="12345678",
vendor_data="user-1234",
)
print(result)
import Didit from "@didit-protocol/sdk-node";
// Reads DIDIT_API_KEY.
const didit = new Didit();
const result = await didit.databaseValidation.validate({
issuing_state: "KHM",
services: ["khm_national_id"],
consent: true,
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
voter_id: "12345678",
vendor_data: "user-1234",
});
console.log(result);
ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()
result, err := client.DatabaseValidation.Validate(ctx, didit.DatabaseValidationValidateParams{
IssuingState: "KHM",
Services: didit.Some([]string{"khm_national_id"}),
Consent: didit.Bool(true),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
DateOfBirth: didit.String("1990-01-01"),
VoterID: didit.String("12345678"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
import java.time.LocalDate;
import java.util.List;
import me.didit.Didit;
import me.didit.types.DatabaseValidationValidateParams;
// Reads DIDIT_API_KEY.
Didit client = new Didit();
var result = client.databaseValidation().validate(DatabaseValidationValidateParams.builder()
.issuingState("KHM")
.services(List.of("khm_national_id"))
.consent(true)
.firstName("John")
.lastName("Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.voterId("12345678")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'KHM',
'services' => ['khm_national_id'],
'consent' => true,
'first_name' => 'John',
'last_name' => 'Doe',
'date_of_birth' => '1990-01-01',
'voter_id' => '12345678',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "KHM",
services: ["khm_national_id"],
consent: true,
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
voter_id: "12345678",
vendor_data: "user-1234"
)
puts result.to_h
using System;
using System.Text.Json;
using Didit;
// Reads DIDIT_API_KEY.
using var client = new DiditClient();
var result = await client.DatabaseValidation.ValidateAsync(new DatabaseValidationValidateParams
{
IssuingState = "KHM",
Services = new string[] { "khm_national_id" },
Consent = true,
FirstName = "John",
LastName = "Doe",
DateOfBirth = "1990-01-01",
VoterId = "12345678",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "KHM",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"address": "123 Sample Street",
"address_match_score": "1.000",
"building_number": "SAMPLE-12345",
"city": "Sample City",
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"name_match_score": "1.000",
"state": "Sample State",
"street": "sample_value",
"verifications": {
"date_of_birth": true,
"full_name": true,
"identification_number": true
}
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "KHM",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"address": "123 Sample Street",
"address_match_score": "1.000",
"building_number": "SAMPLE-12345",
"city": "Sample City",
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"name_match_score": "1.000",
"state": "Sample State",
"street": "sample_value",
"verifications": {
"date_of_birth": true,
"full_name": false,
"identification_number": true
}
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KHM",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"date_of_birth": "NO_MATCH",
"full_name": "NO_MATCH",
"identification_number": "NO_MATCH"
},
"validation": {
"date_of_birth": "no_match",
"full_name": "no_match",
"identification_number": "no_match"
}
}
]
}
入力データを、国民の身分情報を保有する政府機関のデータベースと照合します。Diditはこのサービスを
POST /v3/database-validation/で提供しており、送信したデータを公式な情報源と照合して、正規化された照合結果を受け取ることができます。
対象範囲
- カバー率: 約80%
- 国: カンボジア
- サービスID:
khm_national_id - データ領域: 身元情報
- カテゴリ: NationalIDRegistry
入力項目
| フィールド | 必須 | 例 |
|---|---|---|
first_name | はい | John |
last_name | はい | Doe |
date_of_birth | はい | 1990-01-01 |
voter_id | はい | 12345678 |
gender | いいえ | M |
address.street_1 | いいえ | 123 Sample Street |
address.street_2 | いいえ | Unit 4 |
address.city | いいえ | Sample City |
address.region | いいえ | Sample State |
address.postal_code | いいえ | 10001 |
vendor_data | いいえ | user-1234 |
- 必須の入力項目:
first_name、last_name、date_of_birth、voter_id - 任意の入力項目:
gender、address.street_1、address.street_2、address.city、address.region、address.postal_code、vendor_data - 同意: 必須
- ワークフローの可用性: ワークフローで利用可能
- カバー率: 約80%
- 料金: 照会成功1件あたり$0.59
ボディパラメーター
string
デフォルト:"KHM"
必須
このデータベースサービスのISO 3166-1 alpha-3国コードです。例:
KHMstring
デフォルト:"khm_national_id"
必須
このサービスIDを含む配列です。サービスを固定することで、リクエストの対象をこのデータベースのみに限定できます。例:
khm_national_idboolean
デフォルト:"true"
必須
このサービスに対するエンドユーザーの明示的な同意です。例:
truestring
デフォルト:"John"
必須
照合する名です。例:
Johnstring
デフォルト:"Doe"
必須
照合する姓です。例:
Doestring
デフォルト:"1990-01-01"
必須
YYYY-MM-DD形式の生年月日です。例:1990-01-01string
デフォルト:"12345678"
必須
有権者識別番号です。例:
12345678string
性別の値です。データベースが必要とする場合に指定します。使用できる値:
M(男性)、F(女性)、X(その他または不明)。例:Mobject
構造化された居住地の住所オブジェクトです。
street_1、street_2、city、region、postal_code、countryを使用してください。従来形式の完全な住所文字列も引き続き受け付けますが、推奨されません。例:{"street_1":"123 Sample Street","street_2":"Unit 4","city":"Sample City","region":"Sample State","postal_code":"10001","country":"US"}string
デフォルト:"user-1234"
社内のユーザーIDなど、この人物を指す固定のユーザー参照値です。Diditはこれを使用して単独のチェックを同一のエンドユーザーに紐付け、重複検知のノイズを減らします。例:
user-1234入力ルールと検証に関する注意事項
- このサービスでは
addressは任意です。完全なaddress文字列を1つ送信すると、Diditが可能な範囲で構造化された住所要素に分割します。構造化フィールドを明示的に送信することもできます。 voter_idは(?:\d{8,9}|\d{2}-\d{3}-\d{3})に一致する必要があります。- 住所サービスでは、可能な限り単一の
address文字列ではなく構造化された住所フィールドを送信してください。 address.street_1は番地および通りの種別を含む住所です。address.street_2はアパート、部屋番号、建物、階、または追加の住所行です。該当する情報がある場合にのみ送信してください。address.cityは市、郊外地区、地区、地域、または近隣地区です。address.regionは州、県、地域、または町です。address.postal_codeは郵便番号です。- 住所ベースのデータベースサービスでは、少なくとも町名・番地と郵便番号が必要です。情報源への照会前に拒否されたリクエストには料金は発生しません。
呼び出し方法
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=KHM" \
-F "services=khm_national_id" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "date_of_birth=1990-01-01" \
-F "voter_id=12345678"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="KHM",
services=["khm_national_id"],
consent=True,
first_name="John",
last_name="Doe",
date_of_birth="1990-01-01",
voter_id="12345678",
vendor_data="user-1234",
)
print(result)
import Didit from "@didit-protocol/sdk-node";
// Reads DIDIT_API_KEY.
const didit = new Didit();
const result = await didit.databaseValidation.validate({
issuing_state: "KHM",
services: ["khm_national_id"],
consent: true,
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
voter_id: "12345678",
vendor_data: "user-1234",
});
console.log(result);
ctx := context.Background()
// Reads DIDIT_API_KEY.
client := didit.NewClient()
result, err := client.DatabaseValidation.Validate(ctx, didit.DatabaseValidationValidateParams{
IssuingState: "KHM",
Services: didit.Some([]string{"khm_national_id"}),
Consent: didit.Bool(true),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
DateOfBirth: didit.String("1990-01-01"),
VoterID: didit.String("12345678"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
import java.time.LocalDate;
import java.util.List;
import me.didit.Didit;
import me.didit.types.DatabaseValidationValidateParams;
// Reads DIDIT_API_KEY.
Didit client = new Didit();
var result = client.databaseValidation().validate(DatabaseValidationValidateParams.builder()
.issuingState("KHM")
.services(List.of("khm_national_id"))
.consent(true)
.firstName("John")
.lastName("Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.voterId("12345678")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'KHM',
'services' => ['khm_national_id'],
'consent' => true,
'first_name' => 'John',
'last_name' => 'Doe',
'date_of_birth' => '1990-01-01',
'voter_id' => '12345678',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "KHM",
services: ["khm_national_id"],
consent: true,
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
voter_id: "12345678",
vendor_data: "user-1234"
)
puts result.to_h
using System;
using System.Text.Json;
using Didit;
// Reads DIDIT_API_KEY.
using var client = new DiditClient();
var result = await client.DatabaseValidation.ValidateAsync(new DatabaseValidationValidateParams
{
IssuingState = "KHM",
Services = new string[] { "khm_national_id" },
Consent = true,
FirstName = "John",
LastName = "Doe",
DateOfBirth = "1990-01-01",
VoterId = "12345678",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
呼び出しが成功すると、常にHTTP 200が返されます。実際に何が起きたかはoutcome_codeフィールドで確認できます。たとえば、実際に生体認証が一致しない場合(BIOMETRIC_NO_MATCH)と、セルフィーを読み取れなかった場合(BIOMETRIC_IMAGE_UNUSABLE)を区別できます。表示されるstatusは機能のデフォルトのステータスで、設定済みの部分一致/不一致時のアクションによって上書きされることがあります。MATCH:レジストリで本人確認が完了し、照合したすべてのフィールドが一致しました。{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "KHM",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"address": "123 Sample Street",
"address_match_score": "1.000",
"building_number": "SAMPLE-12345",
"city": "Sample City",
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"name_match_score": "1.000",
"state": "Sample State",
"street": "sample_value",
"verifications": {
"date_of_birth": true,
"full_name": true,
"identification_number": true
}
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
PARTIAL_MATCH:識別番号は見つかりましたが、1つ以上の個人情報フィールド(通常は氏名または生年月日)が完全には一致しませんでした。{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "KHM",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"address": "123 Sample Street",
"address_match_score": "1.000",
"building_number": "SAMPLE-12345",
"city": "Sample City",
"date_of_birth": "1990-01-01",
"first_name": "John",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"name_match_score": "1.000",
"state": "Sample State",
"street": "sample_value",
"verifications": {
"date_of_birth": true,
"full_name": false,
"identification_number": true
}
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
NO_MATCH:送信されたデータに一致する記録はレジストリから返されませんでした。{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KHM",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "khm_national_id",
"service_name": "Cambodia National ID",
"source_data": {
"date_of_birth": "NO_MATCH",
"full_name": "NO_MATCH",
"identification_number": "NO_MATCH"
},
"validation": {
"date_of_birth": "no_match",
"full_name": "no_match",
"identification_number": "no_match"
}
}
]
}
返却データ
source_dataに含まれる具体的なフィールドは、レジストリが返す内容によって異なります。khm_national_idの生成済みサンプルでは、現在、次の正規化された構造が示されています。
addressaddress_match_scorebuilding_numbercitydate_of_birthfirst_namefull_nameidentification_numberlast_namename_match_scorestatestreet
料金とSLA
カンボジア国民IDの照会は、Diditが検証ソースから確定的な結果を受け取った場合にのみ課金されます。- 1回あたりの料金: $0.59 USD。
- 請求: 成功した照会ごとに課金されます。レジストリに接続できない場合、必須フィールドが欠けている場合、またはリクエストがソースに到達する前に拒否された場合は課金されません。
- レイテンシー: 通常、p95で2秒未満。
- 可用性: Didit側で四半期ごとに99.9%。下流のデータソースの可用性は国やデータセットによって異なります。
関連情報
最終更新日 2026年11月1日