Description:
When a patient pre-books an in-person visit and reaches the "Thank You" screen, they should have the option to cancel the visit. However, clicking the cancel option triggers an error: Uncaught (in promise) Error: apiClient is not defined, preventing the visit from being canceled.

Steps to Reproduce:

1. Start the intake flow for an in-person pre-booked visit.
2. Complete the intake flow until the "Thank You" screen is displayed.
3. Attempt to cancel the visit from the "Thank You" screen.

Expected Result:
The patient should be able to cancel the pre-booked in-person visit from the "Thank You" screen without any issues.

Actual Result:
Clicking cancel triggers an error: Uncaught (in promise) Error: apiClient is not defined, and the visit remains uncanceled.

Tested on:
Env: development
Hash: 0607fad
Version: 0.15.0