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Required and Optional Fields
These fields are required for creating a subscription with an existing plan:
- subscriptionInformation.planId
- Required when you are using a standard plan.
Optional Fields
- subscriptionInformation.originalTransactionId
- Required to create any credit or debit card subscription.
- Including this field ensures better authorization rates and Strong Customer Authentication (SCA) compliance where necessary.
- subscriptionInformation.originalTransactionAuthorizedAmount
- Additional required field for a Diners or Discover card.