Using Cerulean you can easily configure (create, update or delete) field mapping for an indexer that essentially creates a
mapping between data source fields and index attributes. If AI enrichment capability is enabled, you can easily configure
output field mapping between a skillset output and index attributes.
Cerulean also enables you to specify and configure mapping functions. Cerulean supports "Base64 Decode", "Base64 Encode",
"extractTokenAtPosition", and "jsonArrayToStringCOllection" mapping functions.