Routing a redirect URL in Web Api .Net

Question

I am working on Github api Oauth. The main problem is to match callback URl with method in Web Api

     [HttpGet]
    [Route("api/values/callback/{code}&{state}")]
    public JsonResult Get (string code, string state)
    {
        var s = User.Claims;
        return new JsonResult(s);
    }

In StartUp file: options.CallbackPath = new PathString("/api/values/callback/"); Redirect in URL that should match an action in service http://localhost:5000/api/values/callback/?code=b1b0659f6e0&state=CfDJ8Ir-xT So, I can not build rout which has pattern /?param1&param2 Here is redirect URL that should match :

Would be glad for help :)

I suspect {code}&{state} should be removed. Also read stackoverflow.com/a/41577446/34092 . — mjwills
– mjwills, Commented Jul 16, 2020 at 7:30
Hi, @Marrie, I already posted the code to solve your question. It works on me. If the answer solved your question, please mark it for helping more people. If not, we may be able to continue to explore solutions. Thank you for your time and efforts. — Michael Wang
– Michael Wang, Commented Jul 17, 2020 at 9:47

Michael Wang · Accepted Answer · 2020-07-17 02:17:37Z

2

You can use [FromQuery] to get values from the query string.

    [HttpGet] 
    [Route("api/values/callback")]
    public JsonResult Get([FromQuery]string code, string state)
    {
        string s = "code:" + code + "         state:" + state;
        return new JsonResult(s);
    }

Test

edited Jul 17, 2020 at 2:17

answered Jul 17, 2020 at 2:09

Michael Wang

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Comments

B.Ramburn · Accepted Answer · 2022-09-04 14:45:08Z

0

If you're using OidClient you can use the following to inject the service to the method and get the querystring to process.


// route method here
public async Task<ActionResult> ProcessCallback([FromServices] HttpListenerRequest request){
...

// generate the options using `OidcClientOptions`
 var client = new OidcClient(options);
        var result = await client.ProcessResponseAsync(request.QueryString.ToString(), null);
...

}

answered Sep 4, 2022 at 14:45

B.Ramburn

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Comments

StefanaB · Accepted Answer · 2020-07-16 12:20:44Z

-1

I would suggest to edit the route to api/values/callback/code={code}&state={state} .

answered Jul 16, 2020 at 12:20

StefanaB

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