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c#asp.net-web-apiattributerouting
mitomed
mitomed

Reputation: 2066

Using Route instead of RoutePrefix at controller level in .net web api attribute routing

If I decorate this web api controller with the Route attribute I can hit the method

[Route("api/v{version}/bank-accounts")]
public class BankAccountsController : ApiController
{
    [HttpGet]
    public HttpResponseMessage GetBankAccounts()
    {
        //...
    }
}

But if I use RoutePrefix instead I can't make it work unless at the same time I use Route("")

[RoutePrefix("api/v{version}/bank-accounts")]
public class BankAccountsController : ApiController
{
    [HttpGet]
    [Route("")]
    public HttpResponseMessage GetBankAccounts()
    {
        //...
    }
}

Is this intended, or I'm messing things?

Thanks

Upvotes: 13

Views: 11590

Answers (2)

John C
John C

Reputation: 1968

You are missing it... The route prefix, is just that, a prefix. You should move part of the path template to the route attribute. Like this.

[RoutePrefix("api/v{version}")]
public class BankAccountsController : ApiController
{
    [HttpGet]
    [Route("bank-accounts")]
    public HttpResponseMessage GetBankAccounts(string version)
    {
        //...
    }
}

Upvotes: 7

Kiran
Kiran

Reputation: 57939

Right, this is an expected behavior... RoutePrefix attribute by itself doesn't add any routes to the route table where as Route attributes do...

Upvotes: 22

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