Bedrock Agent  >  Unions  >  SystemContentBlock

SystemContentBlock

Union Type

SystemContentBlock module-attribute

SystemContentBlock = Union[SystemContentBlockText | SystemContentBlockCachePoint | SystemContentBlockUnknown]

Contains a system prompt to provide context to the model or to describe how it should behave. For more information, see Create a prompt using Prompt management.

Union Member Types

SystemContentBlockText dataclass

The text in the system prompt.

Attributes

value instance-attribute

value: str

SystemContentBlockCachePoint dataclass

Creates a cache checkpoint within a tool designation

Attributes

value instance-attribute

value: CachePointBlock

SystemContentBlockUnknown dataclass

Represents an unknown variant.

If you receive this value, you will need to update your library to receive the parsed value.

This value may not be deliberately sent.

Attributes

tag instance-attribute

tag: str