Update API request examples in Apis.http; add README.md for project overview and setup instructions

Author: batdimoiprint

Apis.http

@@ -10,15 +10,15 @@ POST {{Flowboard_Project_Management_System_Backend_HostAddress}}/api/auth/regist
 Content-Type: application/json
 
 {
-  "userName": "batdimoiprint",
-  "firstName": "John Kenny",
-  "middleName": "Q",
-  "lastName": "Reyes",
+  "userName": "username",
+  "firstName": "First name",
+  "middleName": "A",
+  "lastName": "Last",
   "ContactNumber": "+639123456789",
-  "birthDate": "2005-01-21T00:00:00Z",
+  "birthDate": "2000-01-01T00:00:00Z",
   "userIMG": null,
-  "email": "johnkennyreyes21gmail.com",
-  "password": "Hatdog21!"
+  "email": "exampleemail@gmail.com",
+  "password": "yourSecuredPassw0rd01!"
 }
 
 ### Auth - Login
@@ -27,8 +27,8 @@ POST {{Flowboard_Project_Management_System_Backend_HostAddress}}/api/auth/login
 Content-Type: application/json
 
 {
-  "UserNameOrEmail": "batdimoiprint",
-  "password": "Hatdog21!"
+  "UserNameOrEmail": "username",
+  "password": "yourSecuredPassw0rd01!"
 }
 
 ### ===============================

Flowboard-Project-Management-System

@@ -0,0 +1,48 @@
+# Flowboard Backend (ASP.NET Core 9) ✅
+
+## Overview
+A simple REST API backend for Flowboard — a project management system built with ASP.NET Core 9 and MongoDB. It provides authentication (JWT), user/project/task management, analytics, and an OpenAPI interface for development.
+
+## Quick Start 🔧
+1. Copy or create a `.env` file in the backend folder (an example `.env` is already included).
+2. Ensure you have the .NET 9 SDK installed.
+3. Run the API:
+
+```bash
+cd Flowboard-Project-Management-System-Backend
+dotnet restore
+dotnet run
+```
+
+Or use the workspace task: `Run All` or the `Backend: dev` task.
+
+The app reads environment variables from `.env` (via DotNetEnv). HTTPS port and other settings can be set there (the repository example uses `ASPNETCORE_HTTPS_PORT=7076`).
+
+
+## API Documentation & Examples
+See `Apis.http` in this folder for example API requests and documentation. You can use this file with VS Code REST Client or similar tools to test endpoints quickly.
+
+
+## Key Dependencies (from `*.csproj`) 📦
+- `BCrypt.Net-Next` — password hashing
+- `DotNetEnv` — loads `.env` files into environment variables
+- `Microsoft.AspNetCore.Authentication.JwtBearer` — JWT authentication
+- `Microsoft.AspNetCore.OpenApi` — OpenAPI integration for development
+- `MongoDB.Driver` — MongoDB client
+- `System.IdentityModel.Tokens.Jwt` — JWT token handling
+
+These are added in `Flowboard-Project-Management-System-Backend.csproj`.
+
+---
+
+## OpenAPI / Development UI
+OpenAPI is enabled in development (`Program.cs` uses `AddOpenApi()` and `MapOpenApi()`). You can view the generated OpenAPI docs during development.
+
+---
+
+## Contributing
+Feel free to open issues or create PRs to improve the API, add tests, or harden security (rate-limiting, stronger validation, roles, etc.).
+
+---
+
+Made for Flowboard — lightweight project management API. 🚀