What is the Concourse (fly) CLI command to list all the available resource types?

Question

While troubleshooting some pipelines a week ago I stumbled upon a fly CLI command that lists the resource types available in Concourse (i.e. for which one would not need to provide resource_types in the pipeline.).

Can someone help me dig out this command again?

I'll post an answer if I manage to find it again.

Answer 1

I think you are looking for this command to list all resource types available in the concourse:

fly -t <target-name> workers -d

Here, you will get the resource types column, there you can check available types.