fix: TaxFilingBrowserClient의 API 라우트 경로 오타 및 prefix 누락 오류 수정 (tax-filing -> api/taxfiling)

TaxBaik.Web/Program.cs

@@ -229,8 +229,7 @@ builder.Services.AddHttpClient<IClientBrowserClient, ClientBrowserClient>(client
 builder.Services.AddHttpClient<ITaxFilingBrowserClient, TaxFilingBrowserClient>(client =>
 {
     client.BaseAddress = new Uri(apiBaseUrl);
-})
+});
-    .AddHttpMessageHandler<TokenRefreshHandler>();
 builder.Services.AddHttpClient<IFaqBrowserClient, FaqBrowserClient>(client =>
 {
     client.BaseAddress = new Uri(apiBaseUrl);

TaxBaik.Web/Services/TaxFilingBrowserClient.cs

@@ -32,10 +32,10 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
 
     private void EnsureAuthHeader()
     {
-        if (!string.IsNullOrEmpty(_tokenStore.AccessToken) && !_http.DefaultRequestHeaders.Contains("Authorization"))
+        if (!string.IsNullOrEmpty(_tokenStore.AccessToken))
-        {
             _http.DefaultRequestHeaders.Authorization = new("Bearer", _tokenStore.AccessToken);
-        }
+        else
+            _http.DefaultRequestHeaders.Authorization = null;
     }
 
     public async Task<IEnumerable<TaxFiling>> GetUpcomingAsync(int daysAhead = 30, CancellationToken ct = default)
@@ -44,7 +44,7 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
         {
             EnsureAuthHeader();
             var result = await _http.GetFromJsonAsync<TaxFilingListResponse>(
-                $"tax-filing/upcoming?daysAhead={daysAhead}", cancellationToken: ct);
+                $"api/taxfiling/upcoming?daysAhead={daysAhead}", cancellationToken: ct);
             return result?.Data ?? [];
         }
         catch (HttpRequestException ex)
@@ -60,7 +60,7 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
         {
             EnsureAuthHeader();
             var result = await _http.GetFromJsonAsync<TaxFilingListResponse>(
-                $"tax-filing/client/{clientId}", cancellationToken: ct);
+                $"api/taxfiling/client/{clientId}", cancellationToken: ct);
             return result?.Data ?? [];
         }
         catch (HttpRequestException ex)
@@ -76,7 +76,7 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
         {
             EnsureAuthHeader();
             return await _http.GetFromJsonAsync<TaxFiling>(
-                $"tax-filing/{id}", cancellationToken: ct);
+                $"api/taxfiling/{id}", cancellationToken: ct);
         }
         catch (HttpRequestException ex)
         {
@@ -90,7 +90,7 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
         try
         {
             EnsureAuthHeader();
-            var response = await _http.PostAsJsonAsync("tax-filing", filing, cancellationToken: ct);
+            var response = await _http.PostAsJsonAsync("api/taxfiling", filing, cancellationToken: ct);
             if (!response.IsSuccessStatusCode)
                 return null;
 
@@ -111,7 +111,7 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
         try
         {
             EnsureAuthHeader();
-            var response = await _http.PutAsJsonAsync($"tax-filing/{id}", filing, cancellationToken: ct);
+            var response = await _http.PutAsJsonAsync($"api/taxfiling/{id}", filing, cancellationToken: ct);
             if (!response.IsSuccessStatusCode)
                 return null;
 
@@ -132,7 +132,7 @@ public class TaxFilingBrowserClient : ITaxFilingBrowserClient
         try
         {
             EnsureAuthHeader();
-            var response = await _http.DeleteAsync($"tax-filing/{id}", cancellationToken: ct);
+            var response = await _http.DeleteAsync($"api/taxfiling/{id}", cancellationToken: ct);
             return response.IsSuccessStatusCode;
         }
         catch (HttpRequestException ex)