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# Documentation changes for July 21, 2026

As part of an ongoing effort to better align the documentation with the API, we've corrected a boarding request field. This change affects the documentation only; the API already required this format.

## Corrected `onCreate` type on boarding application endpoints

Corrected the type of the `onCreate` field from a string to an array of strings on the boarding create- and update-application endpoints. Sending the string form returns a `400` error; pass the value as an array, for example `["submitApplication"]`.

* [Create boarding application](/developers/api-reference/boarding/create-boarding-application)
* [Update boarding application](/developers/api-reference/boarding/update-boarding-application)