API - Save-Purchase

API stores purchase data in the form of blockchain records on AWS S3.

Token and Point Units

Tokens and points are represented as strings with 18 decimal places. For example, 1 Point is represented as "100000000000000000000".

Response

Responses are composed of three parts: code, data, and error. Under normal conditions, code is 0 and the data field is present. If an error occurs, the code will not be 0, and you can refer to the error field for details.