RegistryRecordIamCredentialProvider¶
Structure Class¶
dataclass
¶
IAM credential provider configuration for authenticating with an external source using SigV4 signing during synchronization.
Attributes¶
class-attribute
instance-attribute
¶
region: str | None = None
The Amazon Web Services region for SigV4 signing (for example,
us-west-2). If not specified, the region is extracted from the MCP
server URL hostname, with fallback to the service's own region.
class-attribute
instance-attribute
¶
role_arn: str | None = None
The Amazon Resource Name (ARN) of the IAM role to assume for SigV4 signing.
class-attribute
instance-attribute
¶
service: str | None = None
The SigV4 signing service name (for example, execute-api or
bedrock-agentcore).