curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=IND" \
-F "services=ind_pan_permanent_account_number" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "full_name=John Doe" \
-F "date_of_birth=1990-01-01" \
-F "pan=ABCDE1234F"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="IND",
services=["ind_pan_permanent_account_number"],
consent=True,
full_name="John Doe",
date_of_birth="1990-01-01",
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_pan_permanent_account_number"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
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_pan_permanent_account_number"}),
Consent: didit.Bool(true),
FullName: didit.String("John Doe"),
DateOfBirth: didit.String("1990-01-01"),
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_pan_permanent_account_number"))
.consent(true)
.fullName("John Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.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 = $didit->databaseValidation->validate([
'issuing_state' => 'IND',
'services' => ['ind_pan_permanent_account_number'],
'consent' => true,
'full_name' => 'John Doe',
'date_of_birth' => '1990-01-01',
'pan' => 'ABCDE1234F',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "IND",
services: ["ind_pan_permanent_account_number"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
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_pan_permanent_account_number" },
Consent = true,
FullName = "John Doe",
DateOfBirth = "1990-01-01",
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_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"source_data": {
"date_of_birth": "1990-01-01",
"identification_number": "SAMPLE-ID-12345",
"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": "IND",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ind_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"source_data": {
"date_of_birth": "1990-01-01",
"identification_number": "SAMPLE-ID-12345",
"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": "IND",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ind_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"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 PAN(永久账号)数据库核验 API(ITD)
通过 Didit 进行印度 PAN(永久账号)权威数据库查询(ITD),按次计费,单次低至 $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_pan_permanent_account_number" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "full_name=John Doe" \
-F "date_of_birth=1990-01-01" \
-F "pan=ABCDE1234F"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="IND",
services=["ind_pan_permanent_account_number"],
consent=True,
full_name="John Doe",
date_of_birth="1990-01-01",
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_pan_permanent_account_number"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
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_pan_permanent_account_number"}),
Consent: didit.Bool(true),
FullName: didit.String("John Doe"),
DateOfBirth: didit.String("1990-01-01"),
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_pan_permanent_account_number"))
.consent(true)
.fullName("John Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.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 = $didit->databaseValidation->validate([
'issuing_state' => 'IND',
'services' => ['ind_pan_permanent_account_number'],
'consent' => true,
'full_name' => 'John Doe',
'date_of_birth' => '1990-01-01',
'pan' => 'ABCDE1234F',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "IND",
services: ["ind_pan_permanent_account_number"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
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_pan_permanent_account_number" },
Consent = true,
FullName = "John Doe",
DateOfBirth = "1990-01-01",
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_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"source_data": {
"date_of_birth": "1990-01-01",
"identification_number": "SAMPLE-ID-12345",
"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": "IND",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "ind_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"source_data": {
"date_of_birth": "1990-01-01",
"identification_number": "SAMPLE-ID-12345",
"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": "IND",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ind_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"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"
}
}
]
}
将输入数据与印度所得税局的数据库进行核验。Didit 通过
POST /v3/database-validation/ 提供此服务,帮助您将提交的数据与权威数据源进行比对,并获取标准化的匹配结果。
覆盖范围
- 覆盖范围: ~ 100%
- 国家/地区: 印度
- 服务 ID:
ind_pan_permanent_account_number - 数据领域: 金融
- 类别: TaxRegistry
输入
| 字段 | 必填 | 示例 |
|---|---|---|
full_name | 是 | John Doe |
date_of_birth | 是 | 1990-01-01 |
pan | 是 | ABCDE1234F |
vendor_data | 否 | user-1234 |
- 必填输入:
full_name、date_of_birth、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
- 覆盖范围: ~ 100%
- 价格: 每次成功查询 $0.42
请求体参数
string
默认值:"IND"
必填
该数据库服务所属国家/地区的 ISO 3166-1 alpha-3 代码。示例:
INDstring
默认值:"ind_pan_permanent_account_number"
必填
包含该服务 ID 的数组。锁定服务可确保请求仅针对此特定数据库。示例:
ind_pan_permanent_account_numberboolean
默认值:"true"
必填
终端用户对此服务的明确同意。示例:
truestring
默认值:"John Doe"
必填
需要核验的完整法定姓名。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:"ABCDE1234F"
必填
永久账户号码(PAN)。示例:
ABCDE1234Fstring
默认值:"user-1234"
您为该用户提供的稳定用户标识,例如您的内部用户 ID。Didit 使用它将独立核验与同一终端用户关联,并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]。
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_pan_permanent_account_number" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "full_name=John Doe" \
-F "date_of_birth=1990-01-01" \
-F "pan=ABCDE1234F"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="IND",
services=["ind_pan_permanent_account_number"],
consent=True,
full_name="John Doe",
date_of_birth="1990-01-01",
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_pan_permanent_account_number"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
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_pan_permanent_account_number"}),
Consent: didit.Bool(true),
FullName: didit.String("John Doe"),
DateOfBirth: didit.String("1990-01-01"),
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_pan_permanent_account_number"))
.consent(true)
.fullName("John Doe")
.dateOfBirth(LocalDate.parse("1990-01-01"))
.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 = $didit->databaseValidation->validate([
'issuing_state' => 'IND',
'services' => ['ind_pan_permanent_account_number'],
'consent' => true,
'full_name' => 'John Doe',
'date_of_birth' => '1990-01-01',
'pan' => 'ABCDE1234F',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "IND",
services: ["ind_pan_permanent_account_number"],
consent: true,
full_name: "John Doe",
date_of_birth: "1990-01-01",
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_pan_permanent_account_number" },
Consent = true,
FullName = "John Doe",
DateOfBirth = "1990-01-01",
Pan = "ABCDE1234F",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
每次成功调用都会返回 HTTP
200。outcome_code 字段会告诉您实际发生了什么,例如,可区分真实的生物比对不匹配(BIOMETRIC_NO_MATCH)与无法读取的自拍照(BIOMETRIC_IMAGE_UNUSABLE)。所示的 status 为功能默认状态;您配置的部分匹配 / 无匹配操作可以覆盖该状态。MATCH:登记机构已确认身份,且所有核验字段均匹配。{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "IND",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "ind_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"source_data": {
"date_of_birth": "1990-01-01",
"identification_number": "SAMPLE-ID-12345",
"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:已找到身份证号,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_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"source_data": {
"date_of_birth": "1990-01-01",
"identification_number": "SAMPLE-ID-12345",
"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:登记机构未返回与所提交数据相匹配的结果。{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "IND",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "ind_pan_permanent_account_number",
"service_name": "India PAN (Permanent Account Number) (ITD)",
"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
source_data 中实际返回的字段取决于登记机构返回的内容。ind_pan_permanent_account_number 生成的示例目前记录了以下规范化结构:
date_of_birthidentification_number
定价与 SLA
印度 PAN(永久账户号码)(ITD)查询仅在 Didit 从核验数据源收到确定性结果时计费。- 单次调用价格: $0.42 美元。
- 计费方式: 按每次成功查询计费。若登记机构无法访问、缺少必填字段,或请求在到达数据源前被拒绝,则不收费。
- 延迟: 典型 p95 值小于 2 秒。
- 可用性: Didit 侧每季度 99.9%;下游数据源的可用性因国家/地区和数据集而异。
延伸阅读
最后修改于 2026年11月7日