Deprecated endpoint.
Use POST /enterprise/customers/sa/v1/customers/register instead.

Creates customers in batch mode (max=1000) and returns results containing customer credentials.

Response contains results for each customer in request (can be mapped by extId or email).

If result status is success - token pair is provided to access customer API.
For each succeed result extId is generated (if not provided in request) - it must be stored on
the client side as customer id, to be able access other partner endpoints related to customers.

If result status is failure - errors describing problems are provided.

Endpoint always returns 200 as a response code,
even if 1 failure met in result or all the requests are failed.

IMPORTANT: If you want to create one user, just pass data for one user to this endpoint