Fix pipe encoding issue

Author: alexeyzimarev

.DS_Store

@@ -23,19 +23,7 @@ public static class BuildUriExtensions {
         /// </summary>
         /// <param name="request">Request instance</param>
         /// <returns></returns>
-        public Uri BuildUri(RestRequest request) {
-            DoBuildUriValidations(client, request);
-
-            var (uri, resource) = client.Options.BaseUrl.GetUrlSegmentParamsValues(
-                request.Resource,
-                client.Options.Encode,
-                request.Parameters,
-                client.DefaultParameters
-            );
-            var mergedUri = uri.MergeBaseUrlAndResource(resource);
-            var query     = client.GetRequestQuery(request);
-            return mergedUri.AddQueryString(query);
-        }
+        public Uri BuildUri(RestRequest request) => new(client.BuildUriString(request));
 
         /// <summary>
         /// Builds the URI string for the request. This method returns a string instead of a Uri object
@@ -45,15 +33,7 @@ public Uri BuildUri(RestRequest request) {
         /// <returns></returns>
         [PublicAPI]
         public string BuildUriString(RestRequest request) {
-            DoBuildUriValidations(client, request);
-
-            var (uri, resource) = client.Options.BaseUrl.GetUrlSegmentParamsValues(
-                request.Resource,
-                client.Options.Encode,
-                request.Parameters,
-                client.DefaultParameters
-            );
-            var mergedUri = uri.MergeBaseUrlAndResource(resource);
+            var mergedUri = client.BuildUriWithoutQueryParameters(request);
             var query     = client.GetRequestQuery(request);
 
             if (query == null) return mergedUri.AbsoluteUri;

src/RestSharp/BuildUriExtensions.cs

@@ -111,8 +111,8 @@ async Task<HttpResponse> ExecuteRequestAsync(RestRequest request, CancellationTo
         using var requestContent = new RequestContent(this, request);
 
         var httpMethod = AsHttpMethod(request.Method);
-        var url        = this.BuildUri(request);
         var urlString  = this.BuildUriString(request);
+        var url        = new Uri(urlString);
 
         using var message = new HttpRequestMessage(httpMethod, urlString);
         message.Content              = requestContent.BuildContent();

src/RestSharp/RestClient.Async.cs

@@ -64,11 +64,11 @@ public void GET_with_empty_request_and_query_parameters_without_encoding() {
     public void GET_with_pipe_character_in_query_parameter_without_encoding() {
         var request = new RestRequest();
         request.AddQueryParameter("ids", "in:001|116", false);
-        var expected = new Uri($"{Base}/{Resource}?ids=in:001|116");
+        const string expected = $"{Base}/{Resource}?ids=in:001|116";
 
         using var client = new RestClient($"{Base}/{Resource}");
 
-        var output = client.BuildUri(request);
+        var output = client.BuildUriString(request);
         Assert.Equal(expected, output);
     }