unknown integration
curl \ -H "Authorization: $API_KEY" \ http://ec2-instance-connect.us-east-1.amazonaws.com/#X-Amz-Target=AWSEC2InstanceConnectService.SendSSHPublicKey
curl \ -H "Authorization: $API_KEY" \ http://ec2-instance-connect.us-east-1.amazonaws.com/#X-Amz-Target=AWSEC2InstanceConnectService.SendSerialConsoleSSHPublicKey