Error when trying to add a secret using wrangler

wrangler secret put PRIVATE_KEY

Yields;

 ⛅️ wrangler 2.0.3 
-------------------

✘ [ERROR] Missing script name

[threepointone]

secrets have to be associated with a Worker. This is usually read from a wrangler.toml file in a project (which wrangler will look for either in the directory you call it, or any parent directory). Like @ecchochan pointed out, you can also pass a path to a custom config file), or can be explicitly passed with --name <worker name>.

[petebacondarwin]

@allsey87 - created an issue to track that https://github.com/cloudflare/cloudflare-docs/issues/4892. I am sure that a PR would be welcome.