TBM

[lofty pulsar]

You can, but you need to wait for all the processing related to the clock advancing to settle

If you're writing a script to test things, add a small delay after the clock advance call

[rain hornet]

So its unable to be done inside invoice.paid event?

[lofty pulsar]

What do you mean by that?

[rain hornet]

How do i add a small delay after the clock advance call?

[lofty pulsar]

With something like sleep(): https://www.w3schools.com/php/func_misc_sleep.asp

If the request is happening in an event handler, though, you'll need to manage the 429 response there

eg, if you get back a 429 then wait + retry