What is necessary to include in the parameters when generating an account link for onboarding?

When generating an account link for onboarding, it is essential to include the account ID and the refresh URL in the parameters. The account ID is crucial because it identifies the specific account being onboarded, allowing Stripe to locate the right account details and facilitate its configuration. The refresh URL serves as a redirect option if the onboarding process needs to be restarted or if the onboarding session is interrupted. This URL allows users to return to a particular point in the onboarding flow, ensuring a seamless experience for account setup.

The focus on these parameters is fundamental to the successful initiation of the onboarding process, as they establish both the identity of the account and the pathways for user navigation during onboarding.