ASP.NET Core MVC: Problem with routing argument that contains %2F (forward slash)










0














I have the following routing attribute in place:



[HttpGet("id/foo")]


My id is a base64 encoded value, and, as such, may contain a forward slash. I'm encoding this forward slash using %2F, however, it seems like ASP.NET Core MVC decodes the URL, then matches routes, as I'm getting a 404 if my id contains %2F.



Is there any way I can allow %2F in my id?



I know there are some answers out there (e.g. How to match web api 2 route with forward slashes in request parameters?), but with all of them, the parameter in question, is always the last, and only then you can use a wildcard (?).










share|improve this question























  • Maybe dare to try ASP.NET Core 2.2-preview3? See ASP.NET Core 2.2-preview3 blog in the Routing section for the new slugify routes. Not sure it works for incoming routes, but will for sure work with Url generation
    – Tseng
    Nov 10 '18 at 16:19







  • 1




    Sorry, wrong article. It's ASP.NET Core 2.2-preview1 about the new Endpoint Routing, look down to "New round-tripping route parameter syntax".
    – Tseng
    Nov 10 '18 at 16:23















0














I have the following routing attribute in place:



[HttpGet("id/foo")]


My id is a base64 encoded value, and, as such, may contain a forward slash. I'm encoding this forward slash using %2F, however, it seems like ASP.NET Core MVC decodes the URL, then matches routes, as I'm getting a 404 if my id contains %2F.



Is there any way I can allow %2F in my id?



I know there are some answers out there (e.g. How to match web api 2 route with forward slashes in request parameters?), but with all of them, the parameter in question, is always the last, and only then you can use a wildcard (?).










share|improve this question























  • Maybe dare to try ASP.NET Core 2.2-preview3? See ASP.NET Core 2.2-preview3 blog in the Routing section for the new slugify routes. Not sure it works for incoming routes, but will for sure work with Url generation
    – Tseng
    Nov 10 '18 at 16:19







  • 1




    Sorry, wrong article. It's ASP.NET Core 2.2-preview1 about the new Endpoint Routing, look down to "New round-tripping route parameter syntax".
    – Tseng
    Nov 10 '18 at 16:23













0












0








0







I have the following routing attribute in place:



[HttpGet("id/foo")]


My id is a base64 encoded value, and, as such, may contain a forward slash. I'm encoding this forward slash using %2F, however, it seems like ASP.NET Core MVC decodes the URL, then matches routes, as I'm getting a 404 if my id contains %2F.



Is there any way I can allow %2F in my id?



I know there are some answers out there (e.g. How to match web api 2 route with forward slashes in request parameters?), but with all of them, the parameter in question, is always the last, and only then you can use a wildcard (?).










share|improve this question















I have the following routing attribute in place:



[HttpGet("id/foo")]


My id is a base64 encoded value, and, as such, may contain a forward slash. I'm encoding this forward slash using %2F, however, it seems like ASP.NET Core MVC decodes the URL, then matches routes, as I'm getting a 404 if my id contains %2F.



Is there any way I can allow %2F in my id?



I know there are some answers out there (e.g. How to match web api 2 route with forward slashes in request parameters?), but with all of them, the parameter in question, is always the last, and only then you can use a wildcard (?).







asp.net-mvc asp.net-core asp.net-mvc-routing






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edited Nov 10 '18 at 16:07







HelloWorld

















asked Nov 10 '18 at 15:58









HelloWorldHelloWorld

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  • Maybe dare to try ASP.NET Core 2.2-preview3? See ASP.NET Core 2.2-preview3 blog in the Routing section for the new slugify routes. Not sure it works for incoming routes, but will for sure work with Url generation
    – Tseng
    Nov 10 '18 at 16:19







  • 1




    Sorry, wrong article. It's ASP.NET Core 2.2-preview1 about the new Endpoint Routing, look down to "New round-tripping route parameter syntax".
    – Tseng
    Nov 10 '18 at 16:23
















  • Maybe dare to try ASP.NET Core 2.2-preview3? See ASP.NET Core 2.2-preview3 blog in the Routing section for the new slugify routes. Not sure it works for incoming routes, but will for sure work with Url generation
    – Tseng
    Nov 10 '18 at 16:19







  • 1




    Sorry, wrong article. It's ASP.NET Core 2.2-preview1 about the new Endpoint Routing, look down to "New round-tripping route parameter syntax".
    – Tseng
    Nov 10 '18 at 16:23















Maybe dare to try ASP.NET Core 2.2-preview3? See ASP.NET Core 2.2-preview3 blog in the Routing section for the new slugify routes. Not sure it works for incoming routes, but will for sure work with Url generation
– Tseng
Nov 10 '18 at 16:19





Maybe dare to try ASP.NET Core 2.2-preview3? See ASP.NET Core 2.2-preview3 blog in the Routing section for the new slugify routes. Not sure it works for incoming routes, but will for sure work with Url generation
– Tseng
Nov 10 '18 at 16:19





1




1




Sorry, wrong article. It's ASP.NET Core 2.2-preview1 about the new Endpoint Routing, look down to "New round-tripping route parameter syntax".
– Tseng
Nov 10 '18 at 16:23




Sorry, wrong article. It's ASP.NET Core 2.2-preview1 about the new Endpoint Routing, look down to "New round-tripping route parameter syntax".
– Tseng
Nov 10 '18 at 16:23












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