# Transformations Transformations ## Transform JSON - [POST /datatransformationdefinitions/{id}/transform](https://developer.cdq.com/apis/transformation-api/v1/api-v1/transformations/paths/~1datatransformationdefinitions~1%7Bid%7D~1transform/post.md): Transform JSON string using data transformation definition ID. ## Transform JSON with Data Transformation Definition - [POST /datatransformationdefinitions/transform](https://developer.cdq.com/apis/transformation-api/v1/api-v1/transformations/paths/~1datatransformationdefinitions~1transform/post.md): Transform JSON string using provided data transformation definition.