https://selectapi.datascope.refinitiv.com/RestApi/v1/Extractions/ExtractWithNotes
The child Ric information of option data is obtained from the above API.
It seems like I can get the expiration date, but I wonder if it's possible to get information on when the transaction started. If the expiry date is the end, I would like to use such a transaction start date as start date to extract data.
I am thinking of getting Trade and Quote data from these start and end information.