Support URLs without trailing slashes?

[mderriey]

Feature Request

Opening an issue as requested by @tasn in #1252.

Svix API endpoints all have a trailing slash, for example /api/v1/app/{app_id}/msg/.

Motivation

• It's valid, but it's not common in my experience.
• It also caught us twice while we were playing around with the API via Postman and hand-written code where we didn't include it out of habit and got 404s back.
• Some tools don't support trailing slashes; we used Microsoft's Kiota to generate a .NET API client, and during generation it removed the trailing slashes (see Trailing slash in URL is dropped during generation microsoft/kiota#4291).

Proposal

The proposal is to:

• Support URLs both with and without the trailing slashes so it's a backwards-compatible change.
• Make URLs without the trailing slash "default", e.g. they should be the ones that appear in the OpenAPI document.

Alternatives

N/A

[tasn]

@svix/engineering, is where any reason why not just support both?