Invalid CSRF token on v3.0.1

[MrSimonC]

Hello. Happy Christmas (or happy holidays)!

Since Todoist.net have deprecated v8 of the API, moving to v9, I've updated from v2.2.2 to v3.0.1.

My code hasn't changed since both versions, but now, every time, I'm receiving Invalid CSRF token:

I've created a test-repo with the simplest code to show the issue:

using Todoist.Net;

var todoistKey = Environment.GetEnvironmentVariable("TODOIST_APIKEY");
var client = new TodoistClient(todoistKey);
var result = await client.Projects.GetAsync(); // errors here: 409 Invalid CSRF token

I hit this error running in the cloud: GitHub code-spaces, Azure functions and Azure Container apps. It's definitely code related.
Can you / someone please pull the repo and check if you get the same thing?

[MrSimonC]

I've also just ran a hello-world starter test just now from the Getting Started guide on todoist.net and can confirm the curl commands work fine with the same API key I'm using on both sync and rest API endpoints...

[olsh]

Hello @MrSimonC

Merry Christmas! 🎅🏻

Yes, they changed the authorization flow recently (v9 worked a couple of days ago).
I will roll out a fix soon. Thank you 👍🏻

[olsh]

The issue is fixed in v4.0.0
Thank you! 👍🏻