add proxy to screenshots

[tacman]

Description

You cannot generate screenshots from the Symfony CLI when using a proxy, as is common during development.

symfony proxy:domain:attach phpwa-demo
symfony server:start -d
symfony open:local

opens https://phpwa-demo.wip/

But you can't this the URL for the screenshot, because the proxy that's set up for the network (127.0.0.1:7080) isn't configured.

Example

 bin/console pwa:create:screenshot https://127.0.0.1:8003/ -o homepage
 bin/console pwa:create:screenshot https://phpwa-demo.wip/ -o homepage

[Spomky]

I was not aware of this feature.
It does not work well on my env as well (WSL2).
I will dig into it and find a way to enable/retreive proxy from the command line

[tacman]

Hi, I'm running into this, so I thought I'd ping you to check the status.

FWIW, curl man shows the following

-x, --proxy <[protocol://][user:password@]proxyhost[:port]>

     Use the specified HTTP proxy. 
     If the port number is not specified, it is assumed at port 1080.

In a Symfony app, I've used it like this.

curl \
  'https://my-app.wip/api/instances?page=1&itemsPerPage=40' \
  --proxy 'http://localhost:7080' \
  -X 'GET' \
  -H  "accept-language: es" \
  -H 'accept: application/ld+json' | jq

Using the default Symfony proxy.