Call to awseipext lambda with KMS auth token

call-awseipext.py

import json
import boto3

payload = {
    'action': 'associate',
    'resource': '52.0.0.1',
    'instance_id': 'i-12345',
    'username': username,
    'token': token
}
payload_json = json.dumps(payload)

client = boto3.client('lambda')
response = client.invoke(
    FunctionName='awseipext-production-iad',
    InvocationType='RequestResponse',
    LogType='Tail',
    Payload=payload_json
)

print response['StatusCode']
print response['Payload'].read()