**Source URL:** https://limited.veevavault.dev/quality/vault-api/api-reference/22.3/vault-loader.md

# Vault Loader



The following endpoints allow you to leverage Loader Services to load a set of data objects to your Vault or extract one or more data files from your Vault. Learn more about [Vault Loader in Vault Help](https://platform.veevavault.help/en/lr/26597)

<Aside>To take advantage of functionality available in later versions, the Vault Loader API uses Vault Loader v21.3 or later:

<ul><li>With API v21.3 and earlier, Vault Loader passes v21.3 through to underlying APIs. For example, a request to Vault Loader API v21.2 will use the v21.3 Vault Objects, Documents, and VQL APIs.</li><li>With API v22.1+, Vault Loader passes the API request version through to underlying APIs. For example, a request to Vault Loader API v22.2 will use the v22.2 Vault Objects, Documents, and VQL APIs as specified.</li></ul></Aside>

---

**Previous:** [Abort Upload Session](/quality/vault-api/api-reference/22.3/file-staging/resumable-upload-sessions/abort-upload-session)  
**Next:** [Multi-File Extract](/quality/vault-api/api-reference/22.3/vault-loader/multi-file-extract)