Help needed with a Power Query connection via HTTP connection (JSON)

Job ID: 33828446

Budget: $15 – $25 USD

Rate is flexible if you are able to deliver FAST.

I am using the Microsoft graph API to pull calendar information, more specifically the calendarview? command. i need to be able to:
-Parametize the hardcoded start and end date filters so it can be dynamic depending on day (desired period is always the full month of current month)
-Add throttles to the data source as it often returns 503 upon refreshes
Related categories: JSON