RestSharp返回未授權

Question

我遇到問題，並認爲我可能會錯過某些與RestSharp。 我正在授權並取回一個cookie就好了......看下面。但是當我打電話來獲取數據時，它會返回未授權的狀態。它在Postman中工作得很好，但不在下面的代碼中。我正在使用控制檯應用程序，並嘗試通過AddHeader，AddCookie發送cookie，並將其作爲參數。 responseLogin包含正確的cookie。任何幫助都會很棒。

Dim clientLogin = New RestClient("http://[URI to Authorize]............") 
    Dim requestLogin = New RestRequest(Method.POST) 

    requestLogin.AddParameter("application/x-www-form-urlencoded", "[Username and password here.....]", ParameterType.RequestBody) 
    Dim responseLogin As IRestResponse = clientLogin.Execute(requestLogin) 




    Dim client = New RestClient("http://[URI to get data]............") 
    Dim request = New RestRequest(Method.GET) 

    request.AddHeader("Cookie", responseLogin.Cookies(0).Value.ToString) 
    request.AddHeader("Accept", "application/json") 

    Dim response As IRestResponse = client.Execute(request) 

Answer 1

Cookie標頭需要包含cookie的名稱和值，例如，

Dim authCookie = responseLogin.Cookies(0) ' Probably should find by name 
request.AddHeader("Cookie", String.Format("{0}={1}", authCookie.Name, authCookie.Value)) 

然而，the documentation（我從來沒有用過RestSharp個人）說，RestSharp有餅乾自動支持，所以如果你重用RestClient實例並設置CookieContainer你不需要做任何事情來處理手動（除非你想要，在某些情況下可能會更好）。

Dim client = New RestClient(New Uri("[Base URI...]")) 
client.CookieContainer = New System.Net.CookieContainer() 

Dim requestLogin = New RestRequest("[login page path]", Method.POST) 
requestLogin.AddParameter("application/x-www-form-urlencoded", "[Username and password here.....]", ParameterType.RequestBody) 
Dim responseLogin As IRestResponse = client.Execute(requestLogin) 

Dim request = New RestRequest("[data api path", Method.GET) 
request.AddHeader("Accept", "application/json") 
Dim response As IRestResponse = client.Execute(request) 

你很可能只是重複使用不同RestClient實例，而不是重用client cookie的容器。