Flex Microform replaces the primary account number (PAN) or card verification number (CVN) field, or both, in your payment input form. It has two components:
Server-side component to create a capture context request that contains limited-use public keys from the Flex API.
Flex Microform follows Semantic Versioning . The most recent version is 0.11.2; however, Cybersource recommends referencing 0.11.2 to receive the latest patch versions automatically.
Because of semantic versioning, every effort will be made to ensure that upgrade paths and patch releases are backwards-compatible and require no code change. During initial 0.x.x releases, if this is not possible, we will provide clear upgrade steps.