Unable to complete the OnlineAppointmentScheduling workflow

[kedarmoh]

I am trying the Online Appointment scheduling workflow in the sandbox environment, and I am unable to create a open slot for appointment or even create a new patient. Please find the attached doc which has detailed steps and error messages
OnlineAppointmentScheduling (1).docx

[stevoPerisic]

For appointment creation I have opted to get all available appointment slots for a selected provider and use the PUT method to associate the patient with the appointment slot by ID (so use appt ID, patient ID and reason ID) to update existing appt slots. This eliminates the need to specify date and time.

Conversely if you don't have appointment slots predefined this approach won't work.

[kedarmoh]

I had tried that using the /v1/{practiceid}/appointments/open API for 11 different providers with date range 2/8/2022-7/18/2022. But there are no open slots.
I will check how to prefine appointment slots. I dont see a specific API to define slots.