# Data Transformation Definitions Data Transformation Definitions ## Create Data Transformation Definition - [POST /datatransformationdefinitions](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions/post.md): Create Data Transformation Definition with provided mappings. ## List Data Transformation Definitions - [GET /datatransformationdefinitions](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions/get.md): List Data Transformation Definitions. ## Reverse Data Transformation Definition - [GET /datatransformationdefinitions/{id}/reverse](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions~1%7Bid%7D~1reverse/get.md): Reverse Data Transformation Definition. ## Read Data Transformation Definition - [GET /datatransformationdefinitions/{id}](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions~1%7Bid%7D/get.md): Read Data Transformation Definition. ## Update Data Transformation Definition - [PUT /datatransformationdefinitions/{id}](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions~1%7Bid%7D/put.md): Update Data Transformation Definition. ## Delete Data Transformation Definition - [DELETE /datatransformationdefinitions/{id}](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions~1%7Bid%7D/delete.md): Delete Data Transformation Definition. ## Read specific version of Data Transformation Definition - [GET /datatransformationdefinitions/{id}/versions/{version}](https://developer.cdq.com/apis/transformation-api/api-v1/data-transformation-definitions/paths/~1datatransformationdefinitions~1%7Bid%7D~1versions~1%7Bversion%7D/get.md): Read specific version of Data Transformation Definition.