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POST
/
myr
/
collect
/
apply
MYR Collection Application
curl --request POST \
  --url https://uat-interface.haipay.asia/myr/collect/apply \
  --header 'Content-Type: application/json' \
  --data '
{
  "appId": 123,
  "orderId": "<string>",
  "name": "<string>",
  "phone": "<string>",
  "email": "jsmith@example.com",
  "amount": "<string>",
  "payType": "<string>",
  "inBankCode": "<string>",
  "callBackUrl": "<string>",
  "callBackFailUrl": "<string>",
  "subject": "<string>",
  "partnerUserId": "<string>",
  "sign": "<string>",
  "notifyUrl": "<string>",
  "body": "<string>",
  "country": "<string>"
}
'
{
  "status": "<string>",
  "error": "<string>",
  "msg": "<string>",
  "data": {
    "orderId": "<string>",
    "orderNo": "<string>",
    "payUrl": "<string>",
    "sign": "<string>"
  }
}

Documentation Index

Fetch the complete documentation index at: https://doc.haipay.net/llms.txt

Use this file to discover all available pages before exploring further.

​
Secret Key & Private Key (Generate Signature)

Body

application/json
​
appId
integer
required

Business ID (obtained from backend, must pass the corresponding business ID according to the currency in the URL)

​
orderId
string
required

Merchant order number

Maximum string length: 48
​
name
string
required

User’s full name, recommended to use real name. Format: include firstName and lastName, separated by a space. Example: Donald John Trump

​
phone
string
required

Valid phone number

​
email
string<email>
required

Valid email

​
amount
string
required

Transaction amount (accurate to two decimal places; punctuation marks such as “,” are prohibited)

Pattern: ^\d+\.\d{2}$
​
payType
string
required

Transaction type

​
inBankCode
string
required
​
callBackUrl
string<uri>
required

Redirect URL after successful payment

​
callBackFailUrl
string<uri>
required

Redirect URL after failed payment

​
subject
string
required

Payment remark (transaction title, product name, or payment reason)

​
partnerUserId
string
required

Unique user identifier (e.g., userId). Must be valid, otherwise it will affect the transaction. Format: digits, letters, or symbols -~!@#$%&*()_.

Pattern: ^[A-Za-z0-9\-~!@#$%&*()_]+$
​
sign
string
required

Signature

​
notifyUrl
string<uri>

Callback URL

​
body
string

Remark details

​
country
string

Required for cashier mode, pass: 458

Response

200 - application/json
​
status
string

1: Normal, 0: Exception

​
error
string

Error code

​
msg
string

Error description

​
data
object
Last modified on May 22, 2026