curl -X POST "https://verification.didit.me/v3/database-validation/" \
-H "x-api-key: YOUR_API_KEY" \
-F "issuing_state=MEX" \
-F "services=mex_curp" \
-F "vendor_data=user-1234" \
-F "personal_number=ABCD900101HDFABC09"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="MEX",
services=["mex_curp"],
personal_number="ABCD900101HDFABC09",
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: "MEX",
services: ["mex_curp"],
personal_number: "ABCD900101HDFABC09",
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: "MEX",
Services: didit.Some([]string{"mex_curp"}),
PersonalNumber: didit.String("ABCD900101HDFABC09"),
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("MEX")
.services(List.of("mex_curp"))
.personalNumber("ABCD900101HDFABC09")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'MEX',
'services' => ['mex_curp'],
'personal_number' => 'ABCD900101HDFABC09',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "MEX",
services: ["mex_curp"],
personal_number: "ABCD900101HDFABC09",
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 = "MEX",
Services = new string[] { "mex_curp" },
PersonalNumber = "ABCD900101HDFABC09",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "MEX",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "mex_curp",
"service_name": "Mexico - CURP verification",
"source_data": {
"curp_status": "sample_value",
"date_of_birth": "1990-01-01",
"doc_probatorio": "sample_value",
"first_name": "John",
"full_name": "John Doe",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"nationality": "USA",
"num_acta": "sample_value",
"registration_municipality": "sample_value",
"registration_state": "sample_value",
"registration_year": "sample_value",
"state_of_birth": "sample_value"
},
"validation": {
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "MEX",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "mex_curp",
"service_name": "Mexico - CURP verification",
"source_data": {
"identification_number": "NO_MATCH"
},
"validation": {
"identification_number": "no_match"
}
}
]
}
🇲🇽 墨西哥
墨西哥 CURP 核验 API:实时身份查询
Didit 提供墨西哥 CURP 核验,通过权威数据库进行数据库核验,按次计费,起价 $0.20,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=MEX" \
-F "services=mex_curp" \
-F "vendor_data=user-1234" \
-F "personal_number=ABCD900101HDFABC09"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="MEX",
services=["mex_curp"],
personal_number="ABCD900101HDFABC09",
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: "MEX",
services: ["mex_curp"],
personal_number: "ABCD900101HDFABC09",
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: "MEX",
Services: didit.Some([]string{"mex_curp"}),
PersonalNumber: didit.String("ABCD900101HDFABC09"),
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("MEX")
.services(List.of("mex_curp"))
.personalNumber("ABCD900101HDFABC09")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'MEX',
'services' => ['mex_curp'],
'personal_number' => 'ABCD900101HDFABC09',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "MEX",
services: ["mex_curp"],
personal_number: "ABCD900101HDFABC09",
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 = "MEX",
Services = new string[] { "mex_curp" },
PersonalNumber = "ABCD900101HDFABC09",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "MEX",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "mex_curp",
"service_name": "Mexico - CURP verification",
"source_data": {
"curp_status": "sample_value",
"date_of_birth": "1990-01-01",
"doc_probatorio": "sample_value",
"first_name": "John",
"full_name": "John Doe",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"nationality": "USA",
"num_acta": "sample_value",
"registration_municipality": "sample_value",
"registration_state": "sample_value",
"registration_year": "sample_value",
"state_of_birth": "sample_value"
},
"validation": {
"identification_number": "full_match"
}
}
]
}
{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "MEX",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "mex_curp",
"service_name": "Mexico - CURP verification",
"source_data": {
"identification_number": "NO_MATCH"
},
"validation": {
"identification_number": "no_match"
}
}
]
}
根据 RENAPO 国家身份登记库验证墨西哥 CURP。Didit 通过
POST /v3/database-validation/ 提供此服务,帮助您将提交的数据与权威来源进行核对,并获得标准化的匹配结果。输入格式:personal_number 填写墨西哥 CURP(恰好 18 个字母数字字符)。
覆盖范围
- 覆盖范围: ~ 100%
- 国家/地区: 墨西哥
- 服务 ID:
mex_curp - 数据域: 身份
- 类别: NationalIDRegistry
输入
| 字段 | 必填 | 示例 |
|---|---|---|
personal_number | 是 | ABCD900101HDFABC09 |
first_name | 否 | John |
last_name | 否 | Doe |
vendor_data | 否 | user-1234 |
- 必填输入:
personal_number - 可选输入:
first_name、last_name、vendor_data - 同意: 无需
- 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 $0.20
请求体参数
string
默认值:"MEX"
必填
此数据库服务的 ISO 3166-1 alpha-3 国家代码。示例:
MEXstring
默认值:"mex_curp"
必填
包含此服务 ID 的数组。固定该服务可将请求限定在此特定数据库内。示例:
mex_curpstring
默认值:"ABCD900101HDFABC09"
必填
特定国家的个人身份编号。示例:
ABCD900101HDFABC09string
需要验证的名字。示例:
Johnstring
需要验证的姓氏。示例:
Doestring
默认值:"user-1234"
您为该用户设置的稳定用户标识,例如您内部的用户 ID。Didit 利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
- 墨西哥 CURP(恰好 18 个字母数字字符)
personal_number长度必须恰好为 18 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=MEX" \
-F "services=mex_curp" \
-F "vendor_data=user-1234" \
-F "personal_number=ABCD900101HDFABC09"
from didit import Didit
# Reads DIDIT_API_KEY.
client = Didit()
result = client.database_validation.validate(
issuing_state="MEX",
services=["mex_curp"],
personal_number="ABCD900101HDFABC09",
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: "MEX",
services: ["mex_curp"],
personal_number: "ABCD900101HDFABC09",
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: "MEX",
Services: didit.Some([]string{"mex_curp"}),
PersonalNumber: didit.String("ABCD900101HDFABC09"),
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("MEX")
.services(List.of("mex_curp"))
.personalNumber("ABCD900101HDFABC09")
.vendorData("user-1234")
.build());
System.out.println(result);
<?php
require 'vendor/autoload.php';
use Didit\DiditClient;
// Reads DIDIT_API_KEY.
$didit = new DiditClient();
$result = $didit->databaseValidation->validate([
'issuing_state' => 'MEX',
'services' => ['mex_curp'],
'personal_number' => 'ABCD900101HDFABC09',
'vendor_data' => 'user-1234',
]);
print_r($result->toArray());
require "didit"
# Reads DIDIT_API_KEY.
didit = Didit::Client.new
result = didit.database_validation.validate(
issuing_state: "MEX",
services: ["mex_curp"],
personal_number: "ABCD900101HDFABC09",
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 = "MEX",
Services = new string[] { "mex_curp" },
PersonalNumber = "ABCD900101HDFABC09",
VendorData = "user-1234",
});
Console.WriteLine(JsonSerializer.Serialize(result));
每次成功调用都返回 HTTP 200。outcome_code 字段会告诉您实际发生了什么,例如区分真实的生物特征不匹配(BIOMETRIC_NO_MATCH)与无法读取的自拍照(BIOMETRIC_IMAGE_UNUSABLE)。显示的 status 是默认的功能状态;您配置的部分匹配/不匹配操作可以覆盖它。MATCH:注册库已确认该身份,且所有被检查的字段均匹配。{
"request_id": "req_01H…",
"status": "Approved",
"issuing_state": "MEX",
"match_type": "full_match",
"validations": [
{
"outcome_code": "MATCH",
"service_id": "mex_curp",
"service_name": "Mexico - CURP verification",
"source_data": {
"curp_status": "sample_value",
"date_of_birth": "1990-01-01",
"doc_probatorio": "sample_value",
"first_name": "John",
"full_name": "John Doe",
"gender": "M",
"identification_number": "SAMPLE-ID-12345",
"last_name": "Doe",
"nationality": "USA",
"num_acta": "sample_value",
"registration_municipality": "sample_value",
"registration_state": "sample_value",
"registration_year": "sample_value",
"state_of_birth": "sample_value"
},
"validation": {
"identification_number": "full_match"
}
}
]
}
NO_MATCH:注册库未返回与所提交数据匹配的结果。{
"request_id": "req_01H…",
"status": "Declined",
"issuing_state": "MEX",
"match_type": "no_match",
"validations": [
{
"outcome_code": "NO_MATCH",
"service_id": "mex_curp",
"service_name": "Mexico - CURP verification",
"source_data": {
"identification_number": "NO_MATCH"
},
"validation": {
"identification_number": "no_match"
}
}
]
}
返回数据
source_data 中实际返回的字段取决于注册库返回的内容。mex_curp 的生成示例目前记录了以下标准化结构:
curp_statusdate_of_birthdoc_probatoriofirst_namefull_namegenderidentification_numberlast_namenationalitynum_actaregistration_municipalityregistration_stateregistration_yearstate_of_birth
定价与服务等级协议
墨西哥:仅当 Didit 从核验来源获得明确结果时,CURP 验证查询才会计费。- 单次调用价格: $0.20 USD。
- 计费方式: 按每次成功查询计费。注册库无法访问、缺少必填字段或请求在到达来源前被拒绝时,不收取费用。
- 延迟: 典型 p95 延迟低于 2 秒。
- 可用性: Didit 侧每季度可用性为 99.9%;下游来源的可用性因国家和数据集而异。
继续阅读
最后修改于 2026年11月7日