brokenhandsio / leaf-error-middleware Goto Github PK

You should update the version to 1.0.0-rc.1.0 in the readme because it's stuck at 0.10

I'd like to host both API and public web endpoints in a single app, but I don't want HTML error pages for my API endpoints.

I've tried the following, without registering against the default middlewares:

router.grouped(LeafErrorMiddleware.self)

But it doesn't work.

In Package.swift:

dependencies: [
    ...,
    .package(name: "LeafErrorMiddleware", url: "https://github.com/brokenhandsio/leaf-error-middleware.git", from: "2.0.0")
],
targets: [
    .target(name: "App", dependencies: [
        ...,
        "LeafErrorMiddleware"
    ]),
    ...,
]

but got

Showing Recent Messages
An unknown error occurred. '/Users/.../SourcePackages/checkouts/leaf-error-middleware' exists and is not an empty directory (-4)

Currently when doing throw Abort.redirect("/some-route") is being redirected to serverError.leaf, many of 3xx codes are not really errors.
This middleware should allow redirect errors to pass through, since sometimes it's just easier to abort.
Since all authentication redirect functionality has been removed from vapor (can't find it in vapor 3, but google shows it was there), imagine a helper function:

	@discardableResult
	func checkAuth(_ req: Request) throws -> User {
		do {
			return try req.requireAuthenticated(User.self)
		}
		catch {
			throw Abort.redirect(to: "/login")
		}
	}

If it fails, serverError.leaf will be shown with 303 error instead of redirect.

I'm just wondering if it's possible to pass through a custom 404 error reason (say, "this article ID is not valid") instead of just a blank 404 error with no reason for it?

I feel this could be an enhancement since the boilerplate already exists for server errors.

LeafErorrMiddlewareDefaultGenerator should be LeafErrorMiddlewareDefaultGenerator - it’s a minor type in spelling of “error” but trips up in the setup. The configuration will not work otherwise. Can this be fixed. Thanks.

Are there any plans for Vapor 3 compatibility?