Using image under a reverse HTTPS proxy

[GamePlayer-8]

Good evening,

Is there any way to use that image under a reverse HTTPS proxy with self-signed certificate?

Atm I'm getting errors from plugins like:

[18:55:49 INFO]: [OpeNLogin] Failed to find new updates.
[18:55:49 INFO]: [OpeNLogin] Download the latest version at: https://github.com/nickuc/OpeNLogin/releases
[18:55:49 INFO]: [OpeNLogin] Failed to find new updates: invalid response.
[18:55:49 INFO]: [OpeNLogin] Download the latest version at: https://github.com/nickuc/OpeNLogin/releases
[18:55:52 INFO]: [SkinsRestorer] [Critical] ------------------[SkinsRestorer is OFFLINE] -------------------------
[18:55:52 INFO]: [SkinsRestorer] [Critical] Plugin currently can't fetch new skins due to blocked connection!
[18:55:52 INFO]: [SkinsRestorer] [Critical] See https://skinsrestorer.net/firewall for steps to resolve your issue!
[18:55:52 INFO]: [SkinsRestorer] [Critical] ----------------------------------------------------------------------

[itzg]

Does this option help: https://github.com/itzg/docker-minecraft-server#http-proxy

[GamePlayer-8]

PROXY environment variable wasn't worked so far. Although I've build the image by adding:

ENV CERT_URL="<URL>"

RUN cd /etc/ssl/certs/java && \
	wget "$CERT_URL" -O browser.der && \
	keytool -keystore cacerts -storepass changeit -noprompt -trustcacerts -importcert -alias squid -file browser.der && \
	rm -f browser.der

Since then, it works.