Builder

The URL of the S3 bucket that contains the knowledge base data.

The Amazon S3 location (prefix) of per-document metadata files. Each metadata file describes a single source document and its indexable attributes, such as title, category, and version. This is not the global ACL configuration file. To apply a single global ACL file to the entire knowledge base, use the access control configuration instead.

Use the RoleArn structure to override an account-wide role for a specific S3 Knowledge Base data source. For example, say an account administrator has turned off all S3 access with an account-wide role. The administrator can then use RoleArn to bypass the account-wide role and allow S3 access for the single S3 Knowledge Base data source that is specified in the structure, even if the account-wide role forbidding S3 access is still active.