I'm trying to get list of ~40k customers through Magento SOAP Api v2, with
customerCustomerList method. I don't have access to Magento instance, only WSDL and credentials.
When I'm calling for all customers, i'm getting either
SoapFault exception due to "too many customers" being fetched (no error is specified, but I research them - that's the reason).
I'm trying to split the call with
created_on range and fetching customers per day, starting from now and going backwards, the problem is - how do I know I should stop?
Do you know a way I can fetch any timestamp 100% sure that there won't be any customers before it, like "oldest customer", or anything similar?