Make Https Post via Curl within Deployment

Build Environment
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1

Hi,

I’ve created an environment variable with a value like
curl -H “Content-Type:application/json” --data ‘{“build”:true}’ -X POST “https://registry.hub.docker.com/blabla”

In my circle.yml file I have the following:
deployment: dockerhub: branch: master commands: - $DOCKER_HUB_TRIGGER

My build keeps failing on this step with

`curl: (1) Protocol "https not supported or disabled in libcurl

$DOCKER_HUB_TRIGGER returned exit code 1`

I’ve tried http and it’s the same. Strangely though I can see it is making the request because my docker hub build is being triggered.

Any ideas how to fix this?

2

Does it work when you SSH into the build and run the cURL command manually?