Getting or generating a key for a configuration

[sabady]

❓ Question

I am trying to run Apprise as Docker Service using the instructions from https://hub.docker.com/r/caronc/apprise :

services:
apprise:
image: caronc/apprise:latest
secrets:
- source: apprise.config.yml
target: /config/apprise_config.yml
uid: '33'
gid: '33'
mode: 0770
environment:
APPRISE_CONFIG_FILE: /config/apprise_config.yml

How can I get the configuration key (or generate one) for use with curl .

Thanks

[caronc]

The keys are generated by simply browsing to the webpage: