Pre-authenticated requests provide a way to let users access a bucket or an object without having their own credentials. When you create a pre-authenticated request, a unique URL is generated. Users in your organization, partners, or third parties can use this URL to access the targets identified in the pre-authenticated request. See Using Pre-Authenticated Requests.

To use any of the API operations, you must be authorized in an IAM policy. If you are not authorized, talk to an administrator. If you are an administrator who needs to write policies to give users access, see Getting Started with Policies.

Available Commands