fetchBillingItemHistory method returns a series of records describing BillingPlan changes that apply to this AutoBill, and a series of records requiring changes to the AutoBillItems (for example, an upgrade accomplished using modify).
Input
auth: Credentials required to authenticate this request. srd: sparse response description, a SOAP string (which must be a JSON object), in which you specify the elements you want returned.This parameter enables the calling system to constrain amethod call to return only components you specify. This gives you greater control over returned content, and improves response time within the Vindicia platform by reducing the processing needed for the call.
Some fields are required, either practically or in the WSDL, and will be returned regardless of the srd. A null srd returns the complete response.
autobill: An AutoBill that must have, at minimum, a merchantAutoBuillId or VID to identify it.
Output
return: an object of typeReturn that indicates success or failure of the call.
autobill: a line item for the creation of each AutoBillItem, and subsequent additions to it.
autoBillItemHistory: an array showing the history of AutoBillItem changes for this AutoBill.
action: Action(Edit, Add, Remove)performed on theAutoBillItemactionDate: Date and time of the change request.effectiveDate: Date and time the action on theAutoBilltakes effect.autoBillItem: TheautoBillas it appears after the changes were made.
BillingPlan for this autoBill
merchantBillingPlanId: Identifier for theBillingPlan.startDate: Date theBillingPlanwas first associated with theautoBill.endDate: Date theBillingPlanwas removed from theautoBill.
Returns
In addition to those listed in The Return Object, this call returns:
Parent topic:AutoBill Methods

