Firebase Hosting Trailing Slash

Edit hosting.trailingSlash in firebase.json

• true: Hosting redirects URLs to add a trailing slash.
• false: Hosting redirects URLs to remove a trailing slash.
• When unspecified, Hosting only uses trailing slashes for directory index files (for example, about/index.html).

{  "hosting": {    // ...    // Removes trailing slashes from URLs    "trailingSlash": false  }}

References:

• https://firebase.google.com/docs/hosting/full-config#control_trailing_slashes