Set Content-Type

src/404.cpp

@@ -4,6 +4,7 @@
 #include "404.hpp"
 
 int not_found(struct http_request* req) {
+    http_response_header(req, "Content-Type", "text/html");
     http_response(req, 404, asset_404_html, asset_len_404_html);
     return KORE_RESULT_OK;
 }

src/imgurxp.cpp

@@ -50,6 +50,7 @@ static bool send_hget_and_http_resp(struct http_request* req, const char* id, bo
             error = "404: album not found";
         }
         std::string error_page = build_error_page(error);
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 404, error_page.c_str(), error_page.length());
         return true;
     }
@@ -91,6 +92,7 @@ static int album_or_image_start(struct http_request* req) {
         http_state_cleanup(req);
         kore_log(LOG_ERR, "failed to initialize curl client");
         std::string error_page = build_error_page("Failed to initialize curl client");
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }
@@ -139,6 +141,7 @@ static int album_or_image_end(struct http_request* req) {
         kore_curl_cleanup(client);
         http_state_cleanup(req);
         std::string error_page = build_error_page(error.c_str());
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }
@@ -153,6 +156,7 @@ static int album_or_image_end(struct http_request* req) {
         kore_curl_cleanup(client);
         http_state_cleanup(req);
         std::string error_page = build_error_page(error.c_str());
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }
@@ -174,6 +178,7 @@ static int album_or_image_end(struct http_request* req) {
                     send_hset(id, is_album, "");
                 }
                 std::string error_page = build_error_page(error.c_str());
+                http_response_header(req, "Content-Type", "text/html");
                 http_response(req, 404, error_page.c_str(), error_page.length());
                 return HTTP_STATE_COMPLETE;
             }
@@ -208,6 +213,7 @@ static int album_or_image_end(struct http_request* req) {
         kore_curl_cleanup(client);
         http_state_cleanup(req);
         std::string error_page = build_error_page(error.c_str(), true);
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }
@@ -219,6 +225,7 @@ static int album_or_image_end(struct http_request* req) {
     if (error) {
         kore_log(LOG_ERR, "%s", (*error).c_str());
         std::string error_page = build_error_page((*error).c_str());
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }

src/proxy_image.cpp

@@ -30,6 +30,7 @@ static int proxy_start(struct http_request* req) {
         http_state_cleanup(req);
         kore_log(LOG_ERR, "failed to initialize curl client");
         std::string error_page = build_error_page("Failed to initialize curl client");
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }
@@ -69,6 +70,7 @@ static int proxy_end(struct http_request* req) {
         kore_curl_cleanup(client);
         http_state_cleanup(req);
         std::string error_page = build_error_page(error.c_str());
+        http_response_header(req, "Content-Type", "text/html");
         http_response(req, 500, error_page.c_str(), error_page.length());
         return HTTP_STATE_COMPLETE;
     }

src/utils.cpp

@@ -396,6 +396,7 @@ int send_album_page(struct http_request* req, Album album) {
         }
     }
     response.append(ALBUM_PAGE_END);
+    http_response_header(req, "Content-Type", "text/html");
     http_response(req, 200, response.c_str(), response.length());
     return HTTP_STATE_COMPLETE;
 }