Tasks API Batch requests returning 404

[bbreslauer]

Batch requests on the Tasks API seem to always return 404 errors:

404. That’s an error.

The requested URL /batch?key=<the key> was not found on this server. That’s all we know.

Example code that does this:

var batch = gapi.client.newBatch()
batch.add(gapi.client.tasks.tasklists.list({}))
batch.then((response) => {
	console.log(response);
})

I filed https://issuetracker.google.com/issues/168580260 against the Tasks service, but they closed it saying that the JS API client library is sending the request to the wrong endpoint, and they suggested opening an issue here.

[dvanderb]

We are following up on this issue and will update when I have more information.

[MathiasGilson]

I got the same issue, seems to be related to the new discovery doc on Google Tasks at least
Rolling back to the previous revision fixed the issue for me

For some reason the endpoint https://content-tasks.googleapis.com/batch instead of https://content.googleapis.com/batch/tasks/v1

[dvanderb]

This should have been corrected with no user action necessary.