cancel_at_cycle_end: true ignored — subscription cancel is not working

Steps to reproduce the behavior

When calling:

razorpay.subscriptions.cancel(subId, { cancel_at_cycle_end: true });

The subscription is not canceled at the end of the billing cycle. The API response shows:

"has_scheduled_changes": false,
"change_scheduled_at": null

even though the cancel_at_cycle_end parameter was provided.

Impact:

This makes it impossible to show a "cancels at end of period" message in the UI or honor user intent, forcing developers to implement unreliable workarounds.

Expected behavior

According to the official docs, passing cancel_at_cycle_end: true should:

Schedule cancellation at the end of the current cycle

Return:

"has_scheduled_changes": true,
"change_scheduled_at": "cycle_end",
"current_end": [timestamp]

Impact:

This makes it impossible to show a "cancels at end of period" message in the UI or honor user intent, forcing developers to implement unreliable workarounds.

Actual behavior

When calling:

razorpay.subscriptions.cancel(subId, { cancel_at_cycle_end: true });

The subscription is not canceled at the end of the billing cycle. The API response shows:

"has_scheduled_changes": false,
"change_scheduled_at": null

even though the cancel_at_cycle_end parameter was provided.

Impact:

This makes it impossible to show a "cancels at end of period" message in the UI or honor user intent, forcing developers to implement unreliable workarounds.

Code snippets

Node version

v23.11.0

Library version

^2.9.6

Additional Information

Impact:

This makes it impossible to show a "cancels at end of period" message in the UI or honor user intent, forcing developers to implement unreliable workarounds.

Start at the subscriptions.cancel(subId, { cancel_at_cycle_end: true }) entry point and reproduce the request using Node v23.11.0 with library version ^2.9.6. Verify whether the parameter is sent and whether the response reports has_scheduled_changes: true, change_scheduled_at: "cycle_end", and current_end; done means cancellation is scheduled at cycle end and the documented response is returned.