langchain_community.callbacks.manager
.get_bedrock_anthropic_callback¶
- langchain_community.callbacks.manager.get_bedrock_anthropic_callback() Generator[BedrockAnthropicTokenUsageCallbackHandler, None, None] [source]¶
Get the Bedrock anthropic callback handler in a context manager. which conveniently exposes token and cost information.
- Returns
The Bedrock anthropic callback handler.
- Return type
Example
>>> with get_bedrock_anthropic_callback() as cb: ... # Use the Bedrock anthropic callback handler