diff --git a/endpoints.conf b/endpoints.conf
index 234ce26..13abb8d 100644
--- a/endpoints.conf
+++ b/endpoints.conf
@@ -2,7 +2,7 @@ location / {
    if ($cors_enabled) {
       add_header 'Access-Control-Allow-Origin' '*';
       add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
-      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
+      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,baggage,sentry-trace';
    }
 
    proxy_redirect                      off;
@@ -22,7 +22,7 @@ location /content {
       #
       # Custom headers and headers various browsers *should* be OK with but aren't
       #
-      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
+      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,baggage,sentry-trace';
       #
       # Tell client that this pre-flight info is valid for 20 days
       #
@@ -34,13 +34,13 @@ location /content {
    if ($request_method = 'POST') {
       add_header 'Access-Control-Allow-Origin' '*' always;
       add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
-      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
+      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,baggage,sentry-trace' always;
       add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always;
    }
    if ($request_method = 'GET') {
       add_header 'Access-Control-Allow-Origin' '*' always;
       add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
-      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always;
+      add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,baggage,sentry-trace' always;
       add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always;
    }