# Data API

This API inserts, retrieves, and otherwise manages data in a vault.

The Data API is available from two base URIs. *identifier* is the identifier in your vault's URL.

- **Sandbox:** https\://*identifier*.vault.skyflowapis-preview\.com
- **Production:** https\://*identifier*.vault.skyflowapis.com

When you make an API call, you need to add a header: HeaderValueExampleAuthorizationA Bearer Token. See [API Authentication](https://docs.skyflow.com/api-authentication/).`Authorization: Bearer eyJhbGciOiJSUzI...1NiIsJdfPA`