defekt7x

[shy ember]

Hello can you send me the ID for the API request where you are getting this error (req_1234)? You can get it from your dashboard https://support.stripe.com/?contact=true

Or you can run your code again and print out the ID like this: https://stripe.com/docs/api/request_ids

[viral flame]

req_U3SVWAkxWCLlFZ

[shy ember]

Thanks!

Oh I see what is happening

So subscription items actually have specific IDs to them, to update an existing subscription item, you need to include its ID along with the price that you want to update it to

Without the ID, our API thinks you want to add an item to the subscription rather than update an existing one

If you retrieve the subscription you can see its existing subscription item will have an ID of si_NzszCqE2zl7UU4

[viral flame]

Ok got it, so the super quick fix is just to add an id field to the items object? right next to price?

[shy ember]

Yes