Hi there,
I’m using a rest_command
very similar to the example given in the documentation here.
# Example configuration.yaml entry
rest_command:
my_request:
url: https://slack.com/api/users.profile.set
method: POST
headers:
authorization: !secret rest_headers_secret
accept: "application/json, text/html"
user-agent: 'Mozilla/5.0 {{ useragent }}'
payload: '{"profile":{"status_text": "{{ status }}","status_emoji": "{{ emoji }}"}}'
content_type: 'application/json; charset=utf-8'
verify_ssl: true
The implementation is working accept that my log is getting filled with the following warning:
Template variable warning: 'useragent' is undefined when rendering 'Mozilla/5.0 {{ useragent }}'
I tried to get a better understanding what this means but I didn’t succeed. I imagine that in
user-agent: 'Mozilla/5.0 {{ useragent }}'
{ useragent }
remains empty in my setup.
How is this suppose to work and for what purpose?
Can this be because I’m behind a proxy?