UploadFile API

Endpoints

Live POST https://pay.onlinepay.ai/file/upload

Sandbox POST https://testpay.onlinepay.ai/file/file

Request Parameters

Basic Information

Parameter	Type	Required	Description
merNo	Integer	Yes	Merchant Number, Unique identifier assigned to the merchant by the onlinepay payment platform when registering with onlinepay
file	MultipartFile	Yes
type	String	Yes	File suffix, such as .png
sign	String	Yes	Signature, MD5(type+merNo+PrivateKey) or RSA

Example Request

{
  "merNo": "104001001",
  "type": ".png",
  "file": "file1",
  "sign": "egwhertjnrytkumthnfbgdfvsd"
}

Responses Body

Parameter	Type	Required	Description
code	String	Yes	If the value is 00000, it will return success, other please refer to Error Code
message	String	Yes	Interface returns description
data	String	Yes	fid:file id

Example Responses

{
    "code":"00000",
    "message":"SUCCESS",
    "data":"1727235173391.png"
}