# BVN Identity Matching

{% hint style="info" %}
Please note that when using your test key, Our test persona is **John Doe** and his BVN is **10000000001.** Hence all matching done with your test keys with details other than our Test Persona would simulate a failed identity matching.
{% endhint %}

#### John Doe's matching test 

```
ID_SAMPLE = {
    idNumber: '10000000001',
    firstname: 'John',
    lastname: 'Doe',
    dob: '04-04-1944',
    gender: 'male',
    email: 'johndoe@test.ng',
    phone: '+2348000000001'
}
```

{% tabs %}
{% tab title="JSON" %}

```
{
    "firstname": "JOHN",
    "lastname": "Doe",
    "phone": "+2348000000001",
    "dob": "04-04-1944",
    "gender": "female",
    "email": "johndoe@test.ng"
}
```

{% endtab %}

{% tab title="CURL" %}

```
curl --location --request POST 'https://vapi.verifyme.ng/v1/verifications/identities/bvn/10000000001/match' \
--header 'Authorization: Bearer {your secret key}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "firstname": "JOHN",
    "lastname": "DOe",
    "phone": "+2348000000001",
    "dob": "04-04-1944",
    "gender": "female",
    "email": "johndoe@test.ng"
}
'
```

{% endtab %}
{% endtabs %}

## Identity Matching

<mark style="color:green;">`POST`</mark> `https://vapi.verifyme.ng/v1/verifications/identities/bvn/:ref/match`

Use this endpoint to match data supplied to bvn verified data

#### Path Parameters

| Name                                  | Type   | Description |
| ------------------------------------- | ------ | ----------- |
| ref<mark style="color:red;">\*</mark> | string | BVN number  |

#### Headers

| Name                                            | Type   | Description          |
| ----------------------------------------------- | ------ | -------------------- |
| Authorization<mark style="color:red;">\*</mark> | string | Authorization Header |

#### Request Body

| Name         | Type   | Description   |
| ------------ | ------ | ------------- |
| firstname    | string | First name    |
| emailAddress | string | Email address |
| phoneNumber  | String | Phone number  |
| dob          | String | Date of birth |
| lastname     | String | Last name     |
| gender       | String | Gender        |

{% tabs %}
{% tab title="201: Created Success response" %}

```
{
    "status": "success",
    "data": {
        "bvn": "10000000001",
        "fieldMatches": {
            "firstname": true,
            "lastname": true,
            "dob": true,
            "gender": false,
            "phoneNumber": true,
            "emailAddress": true
        }
    }
}
```

{% endtab %}

{% tab title="401: Unauthorized Unauthorized Error" %}

```
{
    "statusCode": 401,
    "error": "Unauthorized"
}
```

{% endtab %}

{% tab title="404: Not Found BVN not found" %}

```
{
    "code":"NOT_FOUND_ERROR",
    "message":"BVN provided is not found. Please provide a valid bvn"
}
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.verifyme.ng/identity-verifications/match.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.