# Object/File

This section introduces object/file upload and download interfaces.

* [StoreFile](https://doc.cess.network/developer/cess-sdk/sdk-golang/object_file/storefile)
* [StoreObject](https://doc.cess.network/developer/cess-sdk/sdk-golang/object_file/storeobject)
* [RetrieveFile](https://doc.cess.network/developer/cess-sdk/sdk-golang/object_file/retrievefile)
* [RetrieveObject](https://doc.cess.network/developer/cess-sdk/sdk-golang/object_file/retrieveobject)
* [StoreFileToMiners](https://github.com/CESSProject/doc-v2/blob/main/developer/cess-sdk/sdk-golang/object_file/StoreFileToMiners.md)
* [StoreFileToMiners](https://github.com/CESSProject/doc-v2/blob/main/developer/cess-sdk/sdk-golang/object_file/StoreFileToMiners.md)