Concatenating expressions

Describe the issue/error/question

How can I concatenate expressions? Like, I have a JWT_TOKEN which I’m passing through env variables, and I want to concatenate the BEARER string like this

Bearer (token from env)

How can I accomplish this?

Using the expression editor with your environment variable:

Bearer {{ $env.JWT_TOKEN }}
would result in
Bearer eyJhbGciOiJIUzI1NiIsIn...

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