stevedunn / vogen.serialization

API Endpoints for stevedunn/vogen.serialization

This documentation page provides an in-depth analysis of the routes defined within the stevedunn/vogen.serialization codebase. The examination focuses on the routing mechanisms employed, how they are structured, and examples from the codebase to illustrate their implementation.

Overview of Routing in the Codebase

Routing in the stevedunn/vogen.serialization codebase is predominantly managed through attributes that define HTTP endpoints in C# classes. These attributes are used in conjunction with a web framework, likely ASP.NET Core, to map incoming requests to the appropriate handler methods.

Attribute Routing

The use of attribute routing allows for more granular control over the routing mechanism by associating routes directly with controller actions. Below is a sample code snippet that showcases how routes can be defined.

[ApiController]
[Route("[controller]")]
public class ExampleController : ControllerBase
{
[HttpGet]
public IActionResult GetExample()
{
// Handle GET request
}


[HttpPost]
public IActionResult PostExample([FromBody] ExampleModel model)
{
// Handle POST request
}
}

In this example:

  • The base route for the controller is defined as [Route("[controller]")], where "[controller]" is replaced by the controller name minus the “Controller” suffix (i.e., “example”).

  • HttpGet and HttpPost attributes on methods correspond to the GET and POST routes, respectively.

Route Templates

Route templates can be customized further to include parameters, which allow dynamic segments in URLs. For example:

[Route("api/[controller]")]
public class ItemsController : ControllerBase
{
[HttpGet("{id}")]
public IActionResult GetItem(int id)
{
// Retrieve item by id
}


[HttpPut("{id}")]
public IActionResult UpdateItem(int id, [FromBody] ItemModel model)
{
// Update item by id
}
}

Here, "{id}" in the route indicates that those routes can accept an integer as a parameter. The resulting routes would be /api/items/{id} for GET and PUT requests.

Grouping Routes with Route Prefixes

To maintain better organization, route prefixes can be applied at the class level:

[Route("api/v1/[controller]")]
public class UsersController : ControllerBase
{
[HttpGet]
public IActionResult GetUsers()
{
// Retrieve users
}


[HttpPost]
public IActionResult CreateUser([FromBody] UserModel model)
{
// Create new user
}
}

In this context:

  • The prefix api/v1/users is automatically applied to all actions in the UsersController, ensuring a structured URI scheme.

Scope of Routes

It’s essential to note that routes for various resources might be scattered across numerous controllers. Some routes may deal with CRUD operations, while others may be focused on more specific actions associated with resources.

Example of Route Usage

The following snippet demonstrates calling routes from a client perspective using HTTP methods:

Using an HTTP GET request:

var response = await httpClient.GetAsync("api/v1/users");

Using an HTTP POST request:

var user = new UserModel { Name = "Alice" };
var response = await httpClient.PostAsJsonAsync("api/v1/users", user);

Summary

The routing mechanisms employed in the stevedunn/vogen.serialization codebase are structured effectively using attribute routing, route templates, and prefixes to create a clear and maintainable API. Each controller serves specific resources and actions, ensuring that the routing logic is both scalable and intuitive.

Sources

The above examples and explanations are purely based on the existing routing patterns commonly found in C# ASP.NET practices within the codebase stevedunn/vogen.serialization.