Use cache attribute.

1 files changed, 1 insertions, 4 deletions

diff --git a/Timeline/Controllers/UserAvatarController.cs b/Timeline/Controllers/UserAvatarController.cs
index 96b43bdb..e7e12d0b 100644
--- a/Timeline/Controllers/UserAvatarController.cs
+++ b/Timeline/Controllers/UserAvatarController.cs
@@ -61,11 +61,10 @@ namespace Timeline.Controllers
 

         [HttpGet("users/{username}/avatar")]

         [Authorize]

+        [ResponseCache(NoStore = false, Location = ResponseCacheLocation.None, Duration = 0)]

         public async Task<IActionResult> Get([FromRoute] string username)

         {

             const string IfNonMatchHeaderKey = "If-None-Match";

-            const string CacheControlHeaderKey = "Cache-Control";

-            const string CacheControlHeaderValue = "no-cache, must-revalidate, max-age=1";

 

             try

             {

@@ -79,7 +78,6 @@ namespace Timeline.Controllers
 

                     if (eTagList.FirstOrDefault(e => e.Equals(eTag)) != null)

                     {

-                        Response.Headers.Add(CacheControlHeaderKey, CacheControlHeaderValue);

                         Response.Headers.Add("ETag", eTagValue);

                         return StatusCode(StatusCodes.Status304NotModified);

                     }

@@ -88,7 +86,6 @@ namespace Timeline.Controllers
                 var avatarInfo = await _service.GetAvatar(username);

                 var avatar = avatarInfo.Avatar;

 

-                Response.Headers.Add(CacheControlHeaderKey, CacheControlHeaderValue);

                 return File(avatar.Data, avatar.Type, new DateTimeOffset(avatarInfo.LastModified), eTag);

             }

             catch (UserNotExistException e)