Website Hit Counter System
Overview
This is a simple system to track visits to websites by different customers. It counts how many times each customer visits a website, ensuring each visit is counted only once per customer, even if they use multiple devices.

API Endpoints
1. VisitWebsite
Purpose: Track a visit to a website by a customer using a specific device.
Method: POST
Body (JSON):
json
{
  "customerId": "customer1",
  "deviceId": "deviceA",
  "websiteId": "website1"
}
Response:
json
{
  "message": "Visit tracked successfully"
}

2. GetWebsiteVisitCountForCustomer
Purpose: Get the number of visits a specific customer has made to a specific website.
Method: GET
Query Parameters:
customerId (e.g., customer1)
websiteId (e.g., website1)
Response:
json
{
  "customer_id": "customer1",
  "website_id": "website1",
  "visit_count": 1
}

3. GetOverallWebsiteHitCount
Purpose: Get the total number of visits to a specific website by all customers.
Method: GET
Query Parameters:
websiteId (e.g., website1)
Response:
json
{
  "website_id": "website1",
  "hit_count": 1
}