Bedrock Novo with_structured_output error

[lalit2001]

Hello,

I'm using ChatBedrock with this code

ChatBedrock(model = "amazon.nova-micro-v1:0", aws_access_key_id = creds_conf.AWS_ACCESS_KEY_ID,
aws_secret_access_key = creds_conf.AWS_SECRET_ACCESS_KEY,
aws_session_token = creds_conf.AWS_SESSION_TOKEN, region_name = creds_conf.REGION)

chain = system_prompt_template | self.llm.with_structured_output(SummaryResponseDTO)
res = chain.invoke({"data": str(data), "metric": metric, "formula": formula, "date":date_range})

and getting the below error

botocore.exceptions.ParamValidationError: Parameter validation failed:
Invalid length for parameter toolConfig.tools[0].toolSpec.description, value: 0, valid min length: 1

[3coins]

@lalit2001
I believe ChatBedrockConverse should work correctly in this case. Here is a related issue #435, where I have added sample code that works.