Specifying custom IDs for passengers when creating an offer request is now deprecated

Historically, we’ve allowed you to optionally specify a custom ID for each passenger when creating an offer request. These custom IDs are then used throughout the API.

We recently marked this feature as deprecated, and we’ve now removed it from our documentation. If you’re currently specifying custom passenger IDs, this will continue to work, and you do not need to make any changes to your integration.