MLS Data Sync

Spark MLS API error: 429 - {"error":{"code":429,"message":"The request is already in progress, or has already been made and exceeds our performance threshold. It cannot be repeated at this time. Try again in a few minutes."}}

Spark MLS API error: 403 - {"error":{"code":403,"message":"Your key does not have permission to access this resource"}}

Spark MLS API error: 403 - {"error":{"code":403,"message":"Your key does not have permission to access this resource"}}

Spark MLS API error: 403 - {"D":{"Message":"This key is restricted from accessing this endpoint. Please use replication.sparkapi.com","Code":1021,"Success":false}}