--- title: Data Classes --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/typescript) [Zero Trust](https://developers.cloudflare.com/api/typescript/resources/zero_trust) [DLP](https://developers.cloudflare.com/api/typescript/resources/zero_trust/subresources/dlp) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Data Classes ##### [Retrieve all data classes in an account](https://developers.cloudflare.com/api/typescript/resources/zero_trust/subresources/dlp/subresources/data_classes/methods/list) client.zeroTrust.dlp.dataClasses.list(DataClassListParams {account\_id } params, RequestOptionsoptions?): SinglePage< [DataClassListResponse]() {id, created\_at, data\_tags, 5 more } > GET/accounts/{account\_id}/dlp/data\_classes ##### [Retrieve a specific data class](https://developers.cloudflare.com/api/typescript/resources/zero_trust/subresources/dlp/subresources/data_classes/methods/get) client.zeroTrust.dlp.dataClasses.get(stringdataClassID, DataClassGetParams {account\_id } params, RequestOptionsoptions?): [DataClassGetResponse]() {id, created\_at, data\_tags, 5 more } GET/accounts/{account\_id}/dlp/data\_classes/{data\_class\_id} ##### [Creates a new data class](https://developers.cloudflare.com/api/typescript/resources/zero_trust/subresources/dlp/subresources/data_classes/methods/create) client.zeroTrust.dlp.dataClasses.create(DataClassCreateParams {account\_id, data\_tags, expression, 3 more } params, RequestOptionsoptions?): [DataClassCreateResponse]() {id, created\_at, data\_tags, 5 more } POST/accounts/{account\_id}/dlp/data\_classes ##### [Update the attributes of a single data class](https://developers.cloudflare.com/api/typescript/resources/zero_trust/subresources/dlp/subresources/data_classes/methods/update) client.zeroTrust.dlp.dataClasses.update(stringdataClassID, DataClassUpdateParams {account\_id, data\_tags, description, 3 more } params, RequestOptionsoptions?): [DataClassUpdateResponse]() {id, created\_at, data\_tags, 5 more } PUT/accounts/{account\_id}/dlp/data\_classes/{data\_class\_id} ##### [Delete a single data class](https://developers.cloudflare.com/api/typescript/resources/zero_trust/subresources/dlp/subresources/data_classes/methods/delete) client.zeroTrust.dlp.dataClasses.delete(stringdataClassID, DataClassDeleteParams {account\_id } params, RequestOptionsoptions?): [DataClassDeleteResponse]()| null DELETE/accounts/{account\_id}/dlp/data\_classes/{data\_class\_id} ##### ModelsExpand Collapse
DataClassListResponse {id, created\_at, data\_tags, 5 more } id: string formatuuid Link to this property created\_at: string formatdate-time Link to this property data\_tags: Array<string> Link to this property expression: string Link to this property name: string Link to this property
sensitivity\_levels: Array<SensitivityLevel> group\_id: string formatuuid Link to this property level\_id: string formatuuid Link to this property
Link to this property updated\_at: string formatdate-time Link to this property description?: string| null Link to this property
[Link to this property](<#(resource)%20zero_trust.dlp.data_classes%20%3E%20(model)%20data_class_list_response%20%3E%20(schema)>)
DataClassGetResponse {id, created\_at, data\_tags, 5 more } id: string formatuuid Link to this property created\_at: string formatdate-time Link to this property data\_tags: Array<string> Link to this property expression: string Link to this property name: string Link to this property
sensitivity\_levels: Array<SensitivityLevel> group\_id: string formatuuid Link to this property level\_id: string formatuuid Link to this property
Link to this property updated\_at: string formatdate-time Link to this property description?: string| null Link to this property
[Link to this property](<#(resource)%20zero_trust.dlp.data_classes%20%3E%20(model)%20data_class_get_response%20%3E%20(schema)>)
DataClassCreateResponse {id, created\_at, data\_tags, 5 more } id: string formatuuid Link to this property created\_at: string formatdate-time Link to this property data\_tags: Array<string> Link to this property expression: string Link to this property name: string Link to this property
sensitivity\_levels: Array<SensitivityLevel> group\_id: string formatuuid Link to this property level\_id: string formatuuid Link to this property
Link to this property updated\_at: string formatdate-time Link to this property description?: string| null Link to this property
[Link to this property](<#(resource)%20zero_trust.dlp.data_classes%20%3E%20(model)%20data_class_create_response%20%3E%20(schema)>)
DataClassUpdateResponse {id, created\_at, data\_tags, 5 more } id: string formatuuid Link to this property created\_at: string formatdate-time Link to this property data\_tags: Array<string> Link to this property expression: string Link to this property name: string Link to this property
sensitivity\_levels: Array<SensitivityLevel> group\_id: string formatuuid Link to this property level\_id: string formatuuid Link to this property
Link to this property updated\_at: string formatdate-time Link to this property description?: string| null Link to this property
[Link to this property](<#(resource)%20zero_trust.dlp.data_classes%20%3E%20(model)%20data_class_update_response%20%3E%20(schema)>) DataClassDeleteResponse = unknown [Link to this property](<#(resource)%20zero_trust.dlp.data_classes%20%3E%20(model)%20data_class_delete_response%20%3E%20(schema)>)