DEVELOPER API v12.1.3

System Improvements:

• API Add Payment invoice
  - Avoid payment with amount 0 return response cannot processed payment (400 - Bad Request)

• New API Get Product Sales by SKU Group by Day

• New API List Promotion Event

• Add response property "Tag" in Webhook:

  - Bill Created

  - Bill Updated

  - Bill Deleted

  - Bill Voided

  - Bill Restored