HTTP Headers for Static Sites
Since static sites don’t have a server-side component that can inject custom HTTP headers in responses, Render lets you define response headers for your static sites in your dashboard.
The header path must be a relative path without the domain. It will be matched with all custom domains attached to your site.
You can use wildcards to match arbitrary request paths.
|Matches all request paths.|
The name is the case-insensitive name for the header. Examples include:
The value of the header is sent as-is in the response. Examples include:
The header key is normalized and the value is appended to it to form the response:
cache-control: public, max-age=86400