curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=AUS" \
-F "services=aus_travel_document" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "passport_number=SAMPLE-PASS-12345" \
-F "passport_issue_country=USA"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="AUS",
services=["aus_travel_document"],
consent=True,
first_name="John",
last_name="Doe",
passport_number="SAMPLE-PASS-12345",
passport_issue_country="USA",
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: "AUS",
services: ["aus_travel_document"],
consent: true,
first_name: "John",
last_name: "Doe",
passport_number: "SAMPLE-PASS-12345",
passport_issue_country: "USA",
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: "AUS",
Services: didit.Some([]string{"aus_travel_document"}),
Consent: didit.Bool(true),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
PassportNumber: didit.String("SAMPLE-PASS-12345"),
PassportIssueCountry: didit.String("USA"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
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("AUS")
.services(List.of("aus_travel_document"))
.consent(true)
.firstName("John")
.lastName("Doe")
.passportNumber("SAMPLE-PASS-12345")
.passportIssueCountry("USA")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'AUS',
'services' => ['aus_travel_document'],
'consent' => true,
'first_name' => 'John',
'last_name' => 'Doe',
'passport_number' => 'SAMPLE-PASS-12345',
'passport_issue_country' => 'USA',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "AUS",
services: ["aus_travel_document"],
consent: true,
first_name: "John",
last_name: "Doe",
passport_number: "SAMPLE-PASS-12345",
passport_issue_country: "USA",
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 = "AUS",
Services = new string[] { "aus_travel_document" },
Consent = true,
FirstName = "John",
LastName = "Doe",
PassportNumber = "SAMPLE-PASS-12345",
PassportIssueCountry = "USA",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "AUS",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"first_name": "John",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "AUS",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"first_name": "John",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "AUS",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"full_name": "NO_MATCH",
"identification_number": "NO_MATCH"
},
"validation": {
"full_name": "no_match",
"identification_number": "no_match"
}
}
]
}
🇦🇺 澳大利亚
澳大利亚旅行证件数据库核验 API - DVS
通过 Didit 进行澳大利亚权威数据库查询,适用于旅行证件(DVS)核验。按次付费,起价 $0.75,无需合同,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=AUS" \
-F "services=aus_travel_document" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "passport_number=SAMPLE-PASS-12345" \
-F "passport_issue_country=USA"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="AUS",
services=["aus_travel_document"],
consent=True,
first_name="John",
last_name="Doe",
passport_number="SAMPLE-PASS-12345",
passport_issue_country="USA",
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: "AUS",
services: ["aus_travel_document"],
consent: true,
first_name: "John",
last_name: "Doe",
passport_number: "SAMPLE-PASS-12345",
passport_issue_country: "USA",
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: "AUS",
Services: didit.Some([]string{"aus_travel_document"}),
Consent: didit.Bool(true),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
PassportNumber: didit.String("SAMPLE-PASS-12345"),
PassportIssueCountry: didit.String("USA"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
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("AUS")
.services(List.of("aus_travel_document"))
.consent(true)
.firstName("John")
.lastName("Doe")
.passportNumber("SAMPLE-PASS-12345")
.passportIssueCountry("USA")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'AUS',
'services' => ['aus_travel_document'],
'consent' => true,
'first_name' => 'John',
'last_name' => 'Doe',
'passport_number' => 'SAMPLE-PASS-12345',
'passport_issue_country' => 'USA',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "AUS",
services: ["aus_travel_document"],
consent: true,
first_name: "John",
last_name: "Doe",
passport_number: "SAMPLE-PASS-12345",
passport_issue_country: "USA",
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 = "AUS",
Services = new string[] { "aus_travel_document" },
Consent = true,
FirstName = "John",
LastName = "Doe",
PassportNumber = "SAMPLE-PASS-12345",
PassportIssueCountry = "USA",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "AUS",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"first_name": "John",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "AUS",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"first_name": "John",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "AUS",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"full_name": "NO_MATCH",
"identification_number": "NO_MATCH"
},
"validation": {
"full_name": "no_match",
"identification_number": "no_match"
}
}
]
}
Didit 通过
POST /v3/database-validation/ 提供此服务,使您可以将提交的数据与权威数据源进行核验,并获得标准化的匹配结果。将输入数据与证件验证服务(DVS)进行核验。输入格式:passport_issue_country 接受 ISO 3166-1 alpha-3 国家/地区代码。
覆盖范围
- 覆盖范围: 100%*
- 国家/地区: 澳大利亚
- 服务 ID:
aus_travel_document - 数据领域: 证件
- 类别: 护照
输入
| 字段 | 必填 | 示例 |
|---|---|---|
first_name | 是 | John |
last_name | 是 | Doe |
passport_number | 是 | SAMPLE-PASS-12345 |
passport_issue_country | 是 | USA |
vendor_data | 否 | user-1234 |
- 必填输入:
first_name、last_name、passport_number、passport_issue_country - 可选输入:
vendor_data - 同意: 必填
- 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 $0.75
请求体参数
string
默认值:"AUS"
必填
用于此数据库服务的 ISO 3166-1 alpha-3 国家/地区代码。示例:
AUSstring
默认值:"aus_travel_document"
必填
包含此服务 ID 的数组。固定该服务可将请求限定在这一特定数据库内。示例:
aus_travel_documentboolean
默认值:"true"
必填
针对此服务的终端用户明确同意。示例:
truestring
默认值:"John"
必填
需要验证的名字。示例:
Johnstring
默认值:"Doe"
必填
需要验证的姓氏。示例:
Doestring
默认值:"SAMPLE-PASS-12345"
必填
护照号码。示例:
SAMPLE-PASS-12345string
默认值:"USA"
必填
签发该护照的国家/地区,使用 ISO 3166-1 alpha-3 代码。示例:
USAstring
默认值:"user-1234"
您为该用户设定的稳定用户标识,例如您内部的用户 ID。Didit 使用它将独立检查关联到同一终端用户,并减少重复检测的干扰。示例:
user-1234输入规则与验证说明
- ISO 3166-1 alpha-3 国家/地区代码
passport_issue_country必须使用大写字母。passport_issue_country必须匹配[A-Za-z]{3}。
调用方法
curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=AUS" \
-F "services=aus_travel_document" \
-F "vendor_data=user-1234" \
-F "consent=true" \
-F "first_name=John" \
-F "last_name=Doe" \
-F "passport_number=SAMPLE-PASS-12345" \
-F "passport_issue_country=USA"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="AUS",
services=["aus_travel_document"],
consent=True,
first_name="John",
last_name="Doe",
passport_number="SAMPLE-PASS-12345",
passport_issue_country="USA",
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: "AUS",
services: ["aus_travel_document"],
consent: true,
first_name: "John",
last_name: "Doe",
passport_number: "SAMPLE-PASS-12345",
passport_issue_country: "USA",
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: "AUS",
Services: didit.Some([]string{"aus_travel_document"}),
Consent: didit.Bool(true),
FirstName: didit.String("John"),
LastName: didit.String("Doe"),
PassportNumber: didit.String("SAMPLE-PASS-12345"),
PassportIssueCountry: didit.String("USA"),
VendorData: didit.String("user-1234"),
})
if err != nil {
log.Fatal(err)
}
fmt.Printf("%+v\n", result)
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("AUS")
.services(List.of("aus_travel_document"))
.consent(true)
.firstName("John")
.lastName("Doe")
.passportNumber("SAMPLE-PASS-12345")
.passportIssueCountry("USA")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'AUS',
'services' => ['aus_travel_document'],
'consent' => true,
'first_name' => 'John',
'last_name' => 'Doe',
'passport_number' => 'SAMPLE-PASS-12345',
'passport_issue_country' => 'USA',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "AUS",
services: ["aus_travel_document"],
consent: true,
first_name: "John",
last_name: "Doe",
passport_number: "SAMPLE-PASS-12345",
passport_issue_country: "USA",
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 = "AUS",
Services = new string[] { "aus_travel_document" },
Consent = true,
FirstName = "John",
LastName = "Doe",
PassportNumber = "SAMPLE-PASS-12345",
PassportIssueCountry = "USA",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
每次成功调用都会返回 HTTP 200。outcome_code 字段说明实际发生了什么,例如区分真实的生物识别不匹配(BIOMETRIC_NO_MATCH)与无法读取的自拍照(BIOMETRIC_IMAGE_UNUSABLE)。所显示的 status 为默认功能状态;您配置的部分匹配 / 不匹配操作可以覆盖该状态。MATCH:登记机构已确认身份,且所有核对字段均已匹配。{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "AUS",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"first_name": "John",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"full_name": "full_match",
"identification_number": "full_match"
}
}
]
}
PARTIAL_MATCH:已找到证件号码,但一个或多个个人信息字段(通常是姓名或出生日期)未完全匹配。{
"request_id": "req_01H…",
"status": "In Review",
"issuing_state": "AUS",
"match_type": "partial_match",
"validations": [
{
"outcome_code": "PARTIAL_MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"first_name": "John",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe"
},
"validation": {
"full_name": "no_match",
"identification_number": "full_match"
}
}
]
}
NO_MATCH:登记机构未返回与所提交数据匹配的结果。{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "AUS",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "aus_travel_document",
"service_name": "Australia - DVS - Travel Document",
"source_data": {
"full_name": "NO_MATCH",
"identification_number": "NO_MATCH"
},
"validation": {
"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。aus_travel_document 的生成示例目前记录了以下标准化结构:
first_nameidentification_numberlast_name
定价与 SLA
澳大利亚 - DVS - 旅行证件查询仅在 Didit 从验证数据源收到明确的结果时计费。- 单次调用价格: $0.75 USD。
- 计费方式: 按每次成功查询计费。登记机构无法访问、必填字段缺失或请求在到达数据源前被拒绝时,不收取费用。
- 延迟: 典型 p95 < 2 s。
- 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