😊Update Customer

Endpoint

POST https://api.xixapay.com/api/customer/update

📄 Description

Updates a customer's KYC information based on their customer_id, email, or phone_number. If the customer exists but has incomplete KYC data, this endpoint allows the business to complete or modify their details, including updating files (ID or utility bill).

Request Headers

Authorization	Beaerer {Secrete_KEY}
api-key	{API_KEY}
Content-Type	application/json

🧾 Request Body

Field	Type	Required	Description
first_name	string	✅	Customer's first name
last_name	string	✅	Customer's last name
email	string	✅	Valid email address
phone_number	string	✅	Nigerian phone number (11 digits)
address	string	✅	Residential address
state	string	✅	State of residence
city	string	✅	City of residence
postal_code	string	✅	Postal code
date_of_birth	string	✅	Must be at least 14 years old (YYYY-MM-DD)
id_type	string	✅	One of: bvn, nin
id_number	string	✅	ID number, validated based on id_type
id_card	file	✅	JPEG, PNG, or PDF file (max: 5MB)
utility_bill	file	✅	JPEG, PNG, or PDF file (max: 5MB)
businessId	string	✅	The business ID this customer belongs to

// Some code
{
  "first_name": "Jane",
  "last_name": "Doe",
  "email": "[email protected]",
  "phone_number": "08012345678",
  "address": "10 Market Street",
  "state": "Lagos",
  "city": "Ikeja",
  "postal_code": "100001",
  "date_of_birth": "2008-05-01",
  "id_type": "bvn",
  "id_number": "22123456789",
  "businessId": "abc123"
}

🔍 Note: Files like id_card and utility_bill should be submitted as part of a multipart/form-data request.

✅ Successful Response

// Some code
{
  "status": true,
  "message": "Customer created successfully",
  "customer": {
    "customer_name": "Jane Doe",
    "customer_email": "[email protected]",
    "customer_id": "9a4c73d7d8ff9..."
  }
}