Annict APIへのリクエストにUA付けるように silane#7

SlashNephy · Feb 18, 2021 · 212602b · 212602b
1 parent 7204e0d
commit 212602b
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/TVTComment/Model/TwitterUtils/AnnictUtils/AnnictApis.cs b/TVTComment/Model/TwitterUtils/AnnictUtils/AnnictApis.cs
@@ -5,6 +5,7 @@
 using System.Linq;
 using System.Net;
 using System.Net.Http;
+using System.Reflection;
 using System.Text.Json;
 using System.Threading.Tasks;
 
@@ -13,17 +14,22 @@ namespace TVTComment.Model.TwitterUtils.AnnictUtils
     class AnnictApis
     {
         private readonly string HOST = $"https://api.annict.com/";
+        private readonly string UA;
         private readonly string ACCESSTOKEN;
 
         public AnnictApis(string accsestoken)
         {
             ACCESSTOKEN = accsestoken;
+            var version = Assembly.GetExecutingAssembly().GetName().Version.ToString(3);
+            UA = $"TvtComment/{version}";
         }
 
         public async Task<string> GetTwitterHashtagAsync(string title)
         {
             const string endpoint = "v1/works";
             using var client = new HttpClient();
+            client.DefaultRequestHeaders.TryAddWithoutValidation("User-Agent", UA);
+
             Stream stream;
             try
             {

diff --git a/TVTComment/Model/TwitterUtils/AnnictUtils/AnnictAuthentication.cs b/TVTComment/Model/TwitterUtils/AnnictUtils/AnnictAuthentication.cs
@@ -3,6 +3,7 @@
 using System.Collections.Specialized;
 using System.IO;
 using System.Net;
+using System.Reflection;
 using System.Text;
 using System.Text.Json;
 using System.Threading.Tasks;
@@ -15,6 +16,7 @@ class AnnictAuthentication
         private readonly string ResponseType = "code";
         private readonly string RedirectUri = "urn:ietf:wg:oauth:2.0:oob";
         private readonly string Scope = "read";
+        private readonly string UA;
         private readonly string ClientId;
         private readonly string ClientSecret;
 
@@ -23,6 +25,8 @@ public AnnictAuthentication(string clientId, string clientSecret)
         {
             ClientId = clientId;
             ClientSecret = clientSecret;
+            var version = Assembly.GetExecutingAssembly().GetName().Version.ToString(3);
+            UA = $"TvtComment/{version}";
         }
 
         public Uri GetAuthorizeUri()
@@ -35,6 +39,7 @@ public async Task<string> GetTokenAsync(string token)
         {
             const string endpoint = "oauth/token";
             using var web = new WebClient();
+            web.Headers.Add("User-Agent", UA);
             var postBodyParameters = new NameValueCollection();
             postBodyParameters.Add("client_id", ClientId);
             postBodyParameters.Add("client_secret", ClientSecret);