Login Monitor API

A simple API to monitor user logins

Just a practice API to get reacquainted with .NET Core and Entity Framework Core.

Features

• Get all login records
• Get a login record by ID
• Get all login records for a user
• Export all login records to a CSV file
• Add a login record
• Update a login record
• Delete a login record
• API key authentication
• Admin and User API keys
• Swagger documentation
• PostgreSQL database with Entity Framework Core

Example POST Request

{
  "userId": 1,
  "firstName": "John",
  "lastName": "Doe",
  "ipAddress": "127.0.0.1",
  "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36",
  "loginTime": "2025-03-07T04:32:25.767Z",
  "wasSuccessful": true
}

appsettings.json

I simply used a UUID generator for the API keys, but you can use whatever you want. This is example details for a PostgreSQL database. Never add real database details and API keys to a Git repository.

{
  "ConnectionStrings": {
    "DefaultConnection": "Host=localhost;Port=5432;Database=LoginMonitorDB;Username=postgres;Password=admin"
  },
  "ApiKeys": {
    "AdminKey": "9cdba766-b314-4284-9745-156de1f3b33a",
    "UserKey": "be469f44-b55a-4149-9ccb-eed48d1a8955"
  },
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  },
  "AllowedHosts": "*"
}

Example of Get All Request

Note: You will need to set your request headers to pass the api key with key 'x-api-key'.