While negotiating connection Blazor server app throws forbidden error 403 on Linux CloudFoundary server while posting https://<url>/_blazor/negotiate?negotiateVersion=1
Response [{"logref":"eae1ffae68f342bdb285e0caa3dc6265","message":"Gateway error: Invalid CSRF Token 'null' was found on the request parameter '_csrf' or header 'X-XSRF-TOKEN'.","stackTrace":""}]
Please let me know how can I add X-XSRF-TOKEN header.