curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=KEN" \
-F "services=ken_national_id" \
-F "vendor_data=user-1234" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "date_of_birth=1990-01-01" \
-F "national_id=12345678"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="KEN",
services=["ken_national_id"],
first_name="John",
last_name="Doe",
date_of_birth="1990-01-01",
national_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: "KEN",
services: ["ken_national_id"],
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
national_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: "KEN",
Services: didit.Some([]string{"ken_national_id"}),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
DateOfBirth: didit.String("1990-01-01"),
NationalID: 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("KEN")
.services(List.of("ken_national_id"))
.firstName("John")
.lastName("Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.nationalId("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 = $didit->databaseValidation->validate([
'issuing_state' => 'KEN',
'services' => ['ken_national_id'],
'first_name' => 'John',
'last_name' => 'Doe',
'date_of_birth' => '1990-01-01',
'national_id' => '12345678',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "KEN",
services: ["ken_national_id"],
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
national_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 = "KEN",
Services = new string[] { "ken_national_id" },
FirstName = "John",
LastName = "Doe",
DateOfBirth = "1990-01-01",
NationalId = "12345678",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "KEN",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya National ID",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "KEN",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya National ID",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KEN",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya 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"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KEN",
"match_type": "no_match",
"validations": [
{
"outcome_code": "DOCUMENT_NOT_FOUND",
"service_id": "ken_national_id",
"service_name": "Kenya 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"
}
}
]
}
Validación de base de datos
Verificación de ID nacional de Kenia: API de consulta
Valida el ID nacional de Kenia contra bases de datos oficiales con Didit. Pago por consulta desde $0.75, sin contratos ni mínimos.
POST
/
v3
/
database-validation
/
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=KEN" \
-F "services=ken_national_id" \
-F "vendor_data=user-1234" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "date_of_birth=1990-01-01" \
-F "national_id=12345678"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="KEN",
services=["ken_national_id"],
first_name="John",
last_name="Doe",
date_of_birth="1990-01-01",
national_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: "KEN",
services: ["ken_national_id"],
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
national_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: "KEN",
Services: didit.Some([]string{"ken_national_id"}),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
DateOfBirth: didit.String("1990-01-01"),
NationalID: 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("KEN")
.services(List.of("ken_national_id"))
.firstName("John")
.lastName("Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.nationalId("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 = $didit->databaseValidation->validate([
'issuing_state' => 'KEN',
'services' => ['ken_national_id'],
'first_name' => 'John',
'last_name' => 'Doe',
'date_of_birth' => '1990-01-01',
'national_id' => '12345678',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "KEN",
services: ["ken_national_id"],
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
national_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 = "KEN",
Services = new string[] { "ken_national_id" },
FirstName = "John",
LastName = "Doe",
DateOfBirth = "1990-01-01",
NationalId = "12345678",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "KEN",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya National ID",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "KEN",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya National ID",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KEN",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya 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"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KEN",
"match_type": "no_match",
"validations": [
{
"outcome_code": "DOCUMENT_NOT_FOUND",
"service_id": "ken_national_id",
"service_name": "Kenya 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"
}
}
]
}
Verifica un número de documento nacional de identidad de Kenia con la National Registration Bureau y compara los nombres, la fecha de nacimiento y el sexo del titular con el registro oficial. Didit ofrece este servicio a través de
POST /v3/database-validation/ para que puedas verificar los datos enviados con la fuente oficial y recibir resultados de coincidencia normalizados.
Cobertura
- Cobertura: ~ 90%
- País: Kenia
- ID del servicio:
ken_national_id - Dominio de datos: Identidad
- Categoría: NationalIDRegistry
Datos de entrada
| Campo | Obligatorio | Ejemplo |
|---|---|---|
first_name | Sí | John |
last_name | Sí | Doe |
date_of_birth | Sí | 1990-01-01 |
national_id | Sí | 12345678 |
vendor_data | No | user-1234 |
- Datos obligatorios:
first_name,last_name,date_of_birth,national_id - Datos opcionales:
vendor_data - Consentimiento: No requerido
- Disponibilidad en el flujo: Disponible en el workflow
- Cobertura: ~ 90%
- Precio: $0.75 por consulta exitosa
Parámetros del cuerpo
string
predeterminado:"KEN"
requerido
Código de país ISO 3166-1 alpha-3 de este servicio de base de datos.Ejemplo:
KENstring
predeterminado:"ken_national_id"
requerido
Array que contiene el ID de este servicio. Fijar el servicio limita la solicitud a esta base de datos concreta.Ejemplo:
ken_national_idstring
predeterminado:"John"
requerido
Nombre de pila que se valida.Ejemplo:
Johnstring
predeterminado:"Doe"
requerido
Apellido que se valida.Ejemplo:
Doestring
predeterminado:"1990-01-01"
requerido
Fecha de nacimiento en formato
YYYY-MM-DD.Ejemplo: 1990-01-01string
predeterminado:"12345678"
requerido
Número de identidad nacional para este servicio.Ejemplo:
12345678string
predeterminado:"user-1234"
Tu referencia estable de usuario para esta persona, como tu ID de usuario interno. Didit la usa para vincular las comprobaciones independientes al mismo usuario final y reducir el ruido en la detección de duplicados.Ejemplo:
user-1234Reglas de entrada y notas de validación
national_iddebe cumplir\d{8,9}.
Cómo invocarlo
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=KEN" \
-F "services=ken_national_id" \
-F "vendor_data=user-1234" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "date_of_birth=1990-01-01" \
-F "national_id=12345678"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="KEN",
services=["ken_national_id"],
first_name="John",
last_name="Doe",
date_of_birth="1990-01-01",
national_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: "KEN",
services: ["ken_national_id"],
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
national_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: "KEN",
Services: didit.Some([]string{"ken_national_id"}),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
DateOfBirth: didit.String("1990-01-01"),
NationalID: 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("KEN")
.services(List.of("ken_national_id"))
.firstName("John")
.lastName("Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.nationalId("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 = $didit->databaseValidation->validate([
'issuing_state' => 'KEN',
'services' => ['ken_national_id'],
'first_name' => 'John',
'last_name' => 'Doe',
'date_of_birth' => '1990-01-01',
'national_id' => '12345678',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "KEN",
services: ["ken_national_id"],
first_name: "John",
last_name: "Doe",
date_of_birth: "1990-01-01",
national_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 = "KEN",
Services = new string[] { "ken_national_id" },
FirstName = "John",
LastName = "Doe",
DateOfBirth = "1990-01-01",
NationalId = "12345678",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
Toda llamada exitosa devuelve HTTP 200. El campo outcome_code indica lo que ocurrió realmente y distingue, por ejemplo, una falta de coincidencia biométrica real (BIOMETRIC_NO_MATCH) de una selfie que no se pudo leer (BIOMETRIC_IMAGE_UNUSABLE). El status mostrado es el estado predeterminado de la función; las acciones de Partial Match / No Match que hayas configurado pueden sustituirlo.MATCH: el registro confirmó la identidad y todos los campos comprobados coincidieron.{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "KEN",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya National ID",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
PARTIAL_MATCH: se encontró el número de identificación, pero uno o varios campos personales (normalmente el nombre o la fecha de nacimiento) no coincidieron por completo.{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "KEN",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya National ID",
"source_data": {
"date_of_birth": "1990-01-01",
"first_name": "John",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
NO_MATCH: el registro no devolvió ninguna coincidencia para los datos enviados.{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KEN",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ken_national_id",
"service_name": "Kenya 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"
}
}
]
}
DOCUMENT_NOT_FOUND: el número de documento enviado no corresponde a ningún registro del registro.{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "KEN",
"match_type": "no_match",
"validations": [
{
"outcome_code": "DOCUMENT_NOT_FOUND",
"service_id": "ken_national_id",
"service_name": "Kenya 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"
}
}
]
}
Datos devueltos
Los campos exactos que aparecen ensource_data dependen de lo que devuelva el registro. El ejemplo generado para ken_national_id documenta actualmente esta estructura normalizada:
date_of_birthfirst_namegenderidentification_numberlast_name
Precios y SLA
Las consultas del documento nacional de identidad de Kenia solo se facturan cuando Didit recibe un resultado concluyente de la fuente de validación.- Precio por consulta: $0.75 USD.
- Facturación: por consulta exitosa. No se te cobra cuando no se puede acceder al registro, cuando faltan campos obligatorios o cuando la solicitud se rechaza antes de llegar a la fuente.
- Latencia: p95 habitual < 2 s.
- Disponibilidad: 99.9% por trimestre por parte de Didit; la disponibilidad de la fuente externa varía según el país y el conjunto de datos.
Sigue leyendo
Última modificación el 1 de noviembre de 2026