使用ASP Net Core修改Web API中传入请求的路由

Question

I am working on a Web API project using Asp Net Core 2.1. My existing Web API has the following Get method (and numerous other methods like these):

[HttpGet("GetEmployeByName/{Name}")]
public Employee GetEmployeeByName(string name)
{... some code...}

This responds to the following incoming request:

http://localhost:8080/Employee/GetEmployeeByName/{Name}

Now my requirement is such that some of the APIs could be called by passing an additional id such as:

http://localhost:8080/Employee/{Id}/GetEmployeeByName/{Name}.

I still need to map it to the original method without changing the route. This can be done using ASP Net Core's feature of URL Rewrite and the URL can be re-written without the id.

However what i want to do is to capture the {Id} as well and save it to Session\\ Context.

Does anyone know how to extract the id and rewrite the URL.

Answer 1

也许您可以在此处找到所需的可选参数web api ，您需要在最后添加该参数，因为可选参数总是在最后使用，也可以尝试使用两种版本的端点封装逻辑并重用它在两个版本上。