converse_old_way.py

response = bedrock_client.converse(
    modelId=model_id,
    guardrailConfig={
        "guardrailIdentifier": guardrailIdentifier,
        "guardrailVersion": guardrailVersion,
    },
    messages=messages,
    system=model_prompt,
    inferenceConfig=inference_config,
    additionalModelRequestFields=additional_model_fields
)
# Find the response text
response = response["output"]["message"]["content"][0]["text"]