Bedrock Agent Runtime > Enums > Source Source¶ Enum Class¶ Source ¶ Bases: UnknownEnumMixin, StrEnum Attributes¶ ACTION_GROUP class-attribute instance-attribute ¶ ACTION_GROUP = 'ACTION_GROUP' KNOWLEDGE_BASE class-attribute instance-attribute ¶ KNOWLEDGE_BASE = 'KNOWLEDGE_BASE' PARSER class-attribute instance-attribute ¶ PARSER = 'PARSER'