update polygon endpoint to get the snapshot of all options contracts for an underlying ticker.
update data model to support updated objects in LEAN syntax with the following data object: open interest, greeks, Implied volatility, last pice + volume
The original implementation of Polygon Options endpoint did not support parsing of data objects: open interest, greeks, Implied volatility, last pice + volume
Types of changes
[x] Bug fix (non-breaking change which fixes an issue)
[x] New feature (non-breaking change which adds functionality)
Checklist:
[x] My code follows the code style of this project.
Description
Related Issue
https://github.com/QuantConnect/Lean.DataSource.Polygon/issues/12
Motivation and Context
The original implementation of Polygon Options endpoint did not support parsing of data objects: open interest, greeks, Implied volatility, last pice + volume
Types of changes
Checklist:
bug-<issue#>-<description>
orfeature-<issue#>-<description>