Support corporate proxy based on standard http_proxy environment vari…

[Reggino]

…able

Changes

This change will make the CLI command support an environment variable called http_proxy. This is a standard environment variable in environments where a http proxy is required to access the internet.

How to Review

Setup a http proxy server. Then start the openapi-typescript CLI command with an environment variable http_proxy. E.g.:

http_proxy=http://myproxy.company.lan:1234 ./node_modules/.bin/openapi-typescript 

[changeset-bot]

⚠️ No Changeset found

Latest commit: d11e4b9

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[drwpow]

I’m in favor of this change, but could you add docs for this please? This feels like it’s worth a mention somewhere (anywhere is fine, but probably cli.md would be my recommendation)

[Reggino]

Thanks, i've updated the documentation.

[drwpow]

This looks great, but I think you meant to open the PR against the 6.x branch? Currently main is for the upcoming 7.x version that will be released soon, and it no longer relies on undici (just uses native Node fetch).

I tried changing the base branch, but it resulted in a pretty confused git history so I think you’ll have to rebase it against 6.x on your end. But with that change, happy to approve & merge (feel free to open another PR if it’s easier, too)