API Reference

Simulate authorisation transaction

post
https://openapi.upay-test.best/api/v1/simulate/authorisation

Functional Description: Please ensure that the available balance on the card is greater than the simulated transaction amount before calling this API.

Preconditions:

  1. Signature required
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Body Params
string
required

Card unique ID

number
required

Transaction amount

string
required

Transaction currency(Such as: USD, HKD, etc.)

string

MCC(4-digit number)

Headers
string
required

Requesting a unique code(Maximum length of 64 characters)

int64
required

Timestamp (in milliseconds) of the request

string
required

API KEY

string
required

String after signing

Response

Updated 12 days ago

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Response
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application/json

Updated 12 days ago