--- title: Extensions --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/typescript) [Registrar](https://developers.cloudflare.com/api/typescript/resources/registrar) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Extensions ##### [List extensions](https://developers.cloudflare.com/api/typescript/resources/registrar/subresources/extensions/methods/list) client.registrar.extensions.list(ExtensionListParams {account\_id, cursor, direction, 3 more } params, RequestOptionsoptions?): CursorPagination< [ExtensionListResponse]() {metadata, registration\_schema, transfer\_schema } > GET/accounts/{account\_id}/registrar/extensions ##### [Get extension](https://developers.cloudflare.com/api/typescript/resources/registrar/subresources/extensions/methods/get) client.registrar.extensions.get(stringextension, ExtensionGetParams {account\_id } params, RequestOptionsoptions?): [ExtensionGetResponse]() {metadata, registration\_schema, transfer\_schema } GET/accounts/{account\_id}/registrar/extensions/{extension} ##### ModelsExpand Collapse
ExtensionListResponse {metadata, registration\_schema, transfer\_schema } Extension entry with metadata and JSON Schema documents for registration and transfer operations.
metadata: Metadata {name, tld } Extension metadata. name: string The full name of the extension. For example, “co.uk”, or “uk”. Link to this property tld: string The TLD of the extension. For example, for “co.uk”, it is “uk”. For “uk”, it is “uk”. Link to this property
Link to this property registration\_schema: unknown JSON Schema describing the expected input structure for registration operations on this extension. Link to this property transfer\_schema: unknown JSON Schema describing the expected input structure for transfer operations on this extension. Link to this property
[Link to this property](<#(resource)%20registrar.extensions%20%3E%20(model)%20extension_list_response%20%3E%20(schema)>)
ExtensionGetResponse {metadata, registration\_schema, transfer\_schema } Extension entry with metadata and JSON Schema documents for registration and transfer operations.
metadata: Metadata {name, tld } Extension metadata. name: string The full name of the extension. For example, “co.uk”, or “uk”. Link to this property tld: string The TLD of the extension. For example, for “co.uk”, it is “uk”. For “uk”, it is “uk”. Link to this property
Link to this property registration\_schema: unknown JSON Schema describing the expected input structure for registration operations on this extension. Link to this property transfer\_schema: unknown JSON Schema describing the expected input structure for transfer operations on this extension. Link to this property
[Link to this property](<#(resource)%20registrar.extensions%20%3E%20(model)%20extension_get_response%20%3E%20(schema)>)