Embdding cal.com

[guru]

i have created cal.com as a subdomain for example cal.example.com and my main site is example.com both are hosted on different servers but when i embeded code from subdomain to main domain it show this error: "Refused to display 'https://cal.example.com/' in a frame because it set 'X-Frame-Options' to 'sameorigin'."

[girish]

For embedding, usually you need a custom CSP - https://docs.cloudron.io/apps/#custom-csp