diff --git a/auth/programmatic.mdx b/auth/programmatic.mdx
index 0f2fd888..5cbd6f46 100644
--- a/auth/programmatic.mdx
+++ b/auth/programmatic.mdx
@@ -147,6 +147,7 @@ Each field includes:
 | `id` | Stable id used as the key in `field_values`. |
 | `ref` | Credential meaning, such as `email`, `password`, or `sms_code`. |
 | `type` | `identifier`, `password`, `code`, `totp_code`, `totp_secret`, or `text`. |
+| `input_mode` | Keyboard hint: `text`, `email`, `tel`, or `numeric`. It's independent of `type` and might be `null`, including on code fields; fall back to your default keyboard when it is. |
 | `label` | Text to show beside the input. |
 | `reason` | `missing` or `rejected`. |
 | `hint` | Optional context, including a masked code destination. |