1 files changed, 7 insertions, 0 deletions
diff --git a/files/etc/nginx/sites-available/webmap b/files/etc/nginx/sites-available/webmap
index 32937fa..e5da0be 100644
--- a/files/etc/nginx/sites-available/webmap
+++ b/files/etc/nginx/sites-available/webmap
@@ -56,6 +56,13 @@ server {
     add_header Content-Security-Policy "default-src 'none'; frame-ancestors 'none'; form-action 'none'; base-uri 'self'";
     #add_header Access-Control-Allow-Origin "*" always;
 
+    include mime.types;
+    types {
+        # application/protobuf and application/vnd.google.protobuf might be valid types too, cf.
+        # https://stackoverflow.com/questions/30505408/what-is-the-correct-protobuf-content-type
+        application/x-protobuf pbf;
+    }
+
     location ^~ /assets/ {
         expires 7d;
         brotli_static on;