caddy: HTTP2 pushes not working

(Are you asking for help with using Caddy? Please use our forum instead: https://forum.caddyserver.com. If you are filing a bug report, please take a few minutes to carefully answer the following questions. If your issue is not a bug report, you do not need to use this template. Thanks!)

1. What version of Caddy are you running (caddy -version)?

Caddy 0.9.5 (+7d15435

2. What are you trying to do?

enable http2 push

3. What is your entire Caddyfile?

my.domain:443 { push / { /static/_cache/merged/d1da6bf60541e004556afd2b8358df2d.min.js /static/_cache/merged/911bac75bca05a0baeedac6b4ebef29a.min.css } gzip log /var/log/my.domain-access.log errors /var/log/my.domain-error.log proxy / 127.0.0.1:80 { header_upstream Host “my.domain” header_upstream X-Forwarded-Proto “https” } tls my.domain.crt my.domain.key root /var/www/html }

4. How did you run Caddy (give the full command and describe the execution environment)?

/usr/bin/caddy -quic -log stdout -agree=true -conf=/etc/caddy/Caddyfile -root=/var/www/html

5. Please paste any relevant HTTP request(s) here.

Checked Network on Chrome and FF.

6. What did you expect to see?

/static/_cache/merged/d1da6bf60541e004556afd2b8358df2d.min.js /static/_cache/merged/911bac75bca05a0baeedac6b4ebef29a.min.css to be pushed

7. What did you see instead (give full error messages and/or log)?

no Link headers with pushed resources while GETting / and them are not pushed.

Can you please check why pushes not working. Thanks.