curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=IND" \
-F "services=ind_aadhaar" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "full_name=John Doe" \
-F "date_of_birth=1990-01-01" \
-F "personal_number=111111111111" \
-F "pan=ABCDE1234F"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="IND",
services=["ind_aadhaar"],
consent=True,
full_name="John Doe",
date_of_birth="1990-01-01",
personal_number="111111111111",
pan="ABCDE1234F",
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: "IND",
services: ["ind_aadhaar"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
personal_number: "111111111111",
pan: "ABCDE1234F",
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: "IND",
Services: didit.Some([]string{"ind_aadhaar"}),
Consent: didit.Bool(true),
FullName: didit.String("John Doe"),
DateOfBirth: didit.String("1990-01-01"),
PersonalNumber: didit.String("111111111111"),
Pan: didit.String("ABCDE1234F"),
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("IND")
.services(List.of("ind_aadhaar"))
.consent(true)
.fullName("John Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.personalNumber("111111111111")
.pan("ABCDE1234F")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'IND',
'services' => ['ind_aadhaar'],
'consent' => true,
'full_name' => 'John Doe',
'date_of_birth' => '1990-01-01',
'personal_number' => '111111111111',
'pan' => 'ABCDE1234F',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "IND",
services: ["ind_aadhaar"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
personal_number: "111111111111",
pan: "ABCDE1234F",
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 = "IND",
Services = new string[] { "ind_aadhaar" },
Consent = true,
FullName = "John Doe",
DateOfBirth = "1990-01-01",
PersonalNumber = "111111111111",
Pan = "ABCDE1234F",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "IND",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"source_data": {
"date_of_birth": "1990-01-01",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "IND",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"source_data": {
"date_of_birth": "1990-01-01",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "IND",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"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"
}
}
]
}
🇮🇳 印度
印度 Aadhaar(UIDAI)核验 API:数据比对
印度 Aadhaar(UIDAI):通过 Didit 身份基础设施进行权威的印度数据库核验。按次计费,起价 $0.42,无合同、无最低消费。
POST
/
v3
/
database-validation
/
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=IND" \
-F "services=ind_aadhaar" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "full_name=John Doe" \
-F "date_of_birth=1990-01-01" \
-F "personal_number=111111111111" \
-F "pan=ABCDE1234F"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="IND",
services=["ind_aadhaar"],
consent=True,
full_name="John Doe",
date_of_birth="1990-01-01",
personal_number="111111111111",
pan="ABCDE1234F",
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: "IND",
services: ["ind_aadhaar"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
personal_number: "111111111111",
pan: "ABCDE1234F",
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: "IND",
Services: didit.Some([]string{"ind_aadhaar"}),
Consent: didit.Bool(true),
FullName: didit.String("John Doe"),
DateOfBirth: didit.String("1990-01-01"),
PersonalNumber: didit.String("111111111111"),
Pan: didit.String("ABCDE1234F"),
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("IND")
.services(List.of("ind_aadhaar"))
.consent(true)
.fullName("John Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.personalNumber("111111111111")
.pan("ABCDE1234F")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'IND',
'services' => ['ind_aadhaar'],
'consent' => true,
'full_name' => 'John Doe',
'date_of_birth' => '1990-01-01',
'personal_number' => '111111111111',
'pan' => 'ABCDE1234F',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "IND",
services: ["ind_aadhaar"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
personal_number: "111111111111",
pan: "ABCDE1234F",
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 = "IND",
Services = new string[] { "ind_aadhaar" },
Consent = true,
FullName = "John Doe",
DateOfBirth = "1990-01-01",
PersonalNumber = "111111111111",
Pan = "ABCDE1234F",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "IND",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"source_data": {
"date_of_birth": "1990-01-01",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "IND",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"source_data": {
"date_of_birth": "1990-01-01",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "IND",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"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"
}
}
]
}
对照 UIDAI 身份记录核验输入的 Aadhaar 号码。Didit 通过
POST /v3/database-validation/ 提供此服务,便于您将提交的数据与权威数据源进行比对,并获得标准化的匹配结果。
覆盖范围
- 覆盖率: ~ 100%
- 国家/地区: 印度
- 服务 ID:
ind_aadhaar - 数据域: 身份
- 类别: NationalIDRegistry
输入
| 字段 | 必填 | 示例 |
|---|---|---|
full_name | 是 | John Doe |
date_of_birth | 是 | 1990-01-01 |
personal_number | 是 | 111111111111 |
pan | 是 | ABCDE1234F |
vendor_data | 否 | user-1234 |
- 必填输入:
full_name、date_of_birth、personal_number、pan - 可选输入:
vendor_data - 同意: 必需
- 工作流可用性: 可在工作流中使用
- 覆盖率: ~ 100%
- 价格: 每次成功查询 $0.42
请求体参数
string
默认值:"IND"
必填
此数据库服务的 ISO 3166-1 alpha-3 国家代码。示例:
INDstring
默认值:"ind_aadhaar"
必填
包含此服务 ID 的数组。固定此服务可将请求限定为仅使用此特定数据库。示例:
ind_aadhaarboolean
默认值:"true"
必填
此服务的终端用户明确同意。示例:
truestring
默认值:"John Doe"
必填
待验证的完整法定姓名。示例:
John Doestring
默认值:"1990-01-01"
必填
出生日期,格式为
YYYY-MM-DD。示例:1990-01-01string
默认值:"111111111111"
必填
特定国家/地区的个人身份号码。示例:
111111111111string
默认值:"ABCDE1234F"
必填
永久账户号码(PAN)。示例:
ABCDE1234Fstring
默认值:"user-1234"
您为此人分配的稳定用户标识,例如您的内部用户 ID。Didit 用它将独立检查关联到同一终端用户,从而减少重复检测的干扰。示例:
user-1234输入规则与校验说明
pan必须使用大写字母。pan必须匹配[A-Z]{5}\d{4}[A-Z]。personal_number只能包含数字;发送请求前请去除空格、连字符和标点符号。personal_number长度必须恰好为 12 个字符。
调用方法
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=IND" \
-F "services=ind_aadhaar" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "full_name=John Doe" \
-F "date_of_birth=1990-01-01" \
-F "personal_number=111111111111" \
-F "pan=ABCDE1234F"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="IND",
services=["ind_aadhaar"],
consent=True,
full_name="John Doe",
date_of_birth="1990-01-01",
personal_number="111111111111",
pan="ABCDE1234F",
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: "IND",
services: ["ind_aadhaar"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
personal_number: "111111111111",
pan: "ABCDE1234F",
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: "IND",
Services: didit.Some([]string{"ind_aadhaar"}),
Consent: didit.Bool(true),
FullName: didit.String("John Doe"),
DateOfBirth: didit.String("1990-01-01"),
PersonalNumber: didit.String("111111111111"),
Pan: didit.String("ABCDE1234F"),
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("IND")
.services(List.of("ind_aadhaar"))
.consent(true)
.fullName("John Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.personalNumber("111111111111")
.pan("ABCDE1234F")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'IND',
'services' => ['ind_aadhaar'],
'consent' => true,
'full_name' => 'John Doe',
'date_of_birth' => '1990-01-01',
'personal_number' => '111111111111',
'pan' => 'ABCDE1234F',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "IND",
services: ["ind_aadhaar"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
personal_number: "111111111111",
pan: "ABCDE1234F",
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 = "IND",
Services = new string[] { "ind_aadhaar" },
Consent = true,
FullName = "John Doe",
DateOfBirth = "1990-01-01",
PersonalNumber = "111111111111",
Pan = "ABCDE1234F",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
每次成功的调用都返回 HTTP 200。outcome_code 字段说明实际发生了什么,例如可区分真正的生物识别不匹配(BIOMETRIC_NO_MATCH)与无法读取的自拍照(BIOMETRIC_IMAGE_UNUSABLE)。所示的 status 为默认功能状态;您配置的部分匹配 / 无匹配操作可以覆盖该状态。MATCH:注册库确认了身份,且所有被检查的字段均已匹配。{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "IND",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"source_data": {
"date_of_birth": "1990-01-01",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
PARTIAL_MATCH:找到了身份号码,但一个或多个个人字段(通常是姓名或出生日期)未完全匹配。{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "IND",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"source_data": {
"date_of_birth": "1990-01-01",
"full_name": "John Doe",
"identification_number": "SAMPLE-ID-12345"
},
"validation": {
"date_of_birth": "full_match",
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
NO_MATCH:注册库未返回与提交数据匹配的结果。{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "IND",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ind_aadhaar",
"service_name": "India Aadhaar (UIDAI)",
"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"
}
}
]
}
返回数据
实际出现在source_data 中的字段取决于注册库返回的内容。ind_aadhaar 的生成示例目前记录了以下标准化结构:
date_of_birthfull_nameidentification_number
定价与服务等级协议
印度 Aadhaar(UIDAI)查询仅在 Didit 从验证数据源收到结论性结果时计费。- 单次调用价格: $0.42 USD。
- 计费方式: 按每次成功查询计费。若注册库无法访问、缺少必填字段,或请求在到达数据源之前即被拒绝,则不收费。
- 延迟: 典型 p95 低于 2 秒。
- 可用性: Didit 方面每季度的可用性为 99.9%;下游数据源的可用性因国家/地区和数据集而异。
继续阅读
最后修改于 2026年11月7日