all

I am trying to invoke Bedrock agent using boto3 and I am getting the following error:

botocore.eventstream.InvalidHeadersLength: Header length of 1953527156 exceeded the maximum of 131072

Here is the code I am using:

import boto3
import uuid

bedrock = boto3.client('bedrock-agent-runtime', 
    aws_access_key_id=AWS_ACCESS_KEY_ID, 
    aws_secret_access_key=AWS_SECRET_ACCESS_KEY, 
    region_name=REGION
)

response = bedrock.invoke_agent(
    agentId=AGENT_ID,
    sessionId=str(uuid.uuid4()),
    inputText=INPUT_TEXT,
    agentAliasId="",
    enableTrace=False,
    endSession=False
)

stream = response.get("completion")
if stream:
    for event in stream:
        chunk = event.get('chunk')
        print(f"Agent Chunks: {chunk}")

What could be the issue?

Thanks