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# Changes for October 27, 2026

## Documented RDC scan warnings in EmbeddedMethod UI

We've documented the `warnings` field in the `functionCallBackReady` response and the `rdc.showWarnings` option in the [EmbeddedMethod UI configuration reference](/guides/pay-in-components-embeddedmethod-ui#configuration-reference). The `warnings` field is an array of strings with the warnings for an accepted RDC check scan, such as an amount mismatch, and it's empty when the scan has no warnings. The component shows these warnings by default. Set `showWarnings` to `false` to hide them in the component; they're still sent in `warnings`. This change affects the documentation only — the component already returns these warnings and accepts this option.

See [RDC scan warnings](/guides/pay-in-components-embeddedmethod-ui#rdc-scan-warnings) for more information.