Get Minimum Amount

GET

/payments/min-amount/

Returns the minimum payment amount required for a specific cryptocurrency.

Authentication

This endpoint requires OAuth 2.0 authentication with read and write scopes.

Query Parameters

Parameter	Type	Description
currency required	string	The cryptocurrency code (e.g., "USDTTRC20", "BTC", "ETH")

Example Request

GET /payments/min-amount/?currency=USDTTRC20
Authorization: Bearer your_oauth_token_here

Response Parameters

Parameter	Type	Description
currency	string	The cryptocurrency code
min_amount	number	Minimum amount allowed for this currency
max_amount	number	Maximum amount allowed for this currency
blockchain	string	The blockchain network
token	string	The token symbol

Example Response

{
  "currency": "USDTTRC20",
  "min_amount": 10.0,
  "max_amount": 10000.0,
  "blockchain": "TRX",
  "token": "USDT"
}

Error Codes

Status Code	Error Code	Description
400	invalid_request	Missing required currency parameter
400	invalid_currency	The specified currency is not supported or limits not configured
401	authentication_failed	Authentication failed
500	internal_error	Server error

Notes

• Always check the minimum amount before creating a payment to ensure the amount meets requirements.
• The min/max amounts are configured per currency and may change.
• If limits are not configured for a currency, an error will be returned.