The 'credentials' field on 'RequestInitializerDict' is not implemented

[Kaperstone]

I am getting the error

The 'credentials' field on 'RequestInitializerDict' is not implemented

After deploying to Cloudflare-workers with ably-webworker.min, basically, if to remove credentials then the error disappears and the worker is emitting message to Ably.

[sync-by-unito]

➤ Automation for Jira commented:

The link to the corresponding Jira issue is https://ably.atlassian.net/browse/SDK-3219

[Kaperstone]

Cloudflare workers don't and won't support credentials headers.

So its either choosing Ably or Cloudflare Workers.

[owenpearson]

Hey @Kaperstone, thanks for reporting this! I think we should be able to update the library to not send credentials in a cloudflare workers context, so I'll reopen this issue for now and hopefully we will have it fixed soon 🙂

[owenpearson]

Hey @Kaperstone, we've updated the library in 1.2.37 to not send the credentials field when using the webworker version. I hope this helps and please let us know if you have any further issues :)