Network Fee Interface

Return network fee of target token

POST https://admin.ccpayment.com/ccpayment/v1/network/fee

Headers

Name	Type	Description
Appid*	string	Merchant's unique credential. Find it on the Developer page.
Timestamp*	string	Timestamp in seconds (10-digit). The request is valid for two minutes.
Sign*	string	SHA-256 (APPID + APP Secret +timestamp+body (json string)). Signature guide.
Content-Type	String	application/json; charset=utf-8

Request Body

Name	Type	Description
token_id*	string	Token ID for the target token. Get token id by calling interface or checking it on the sheet
address	string	If this parameter is passed, CCPayment will tell whether it is an internal or external address. The network fee for an internal address is 0.

200: OK Success (200)/Fail (201)

Success (200)

Response

Header

Name	Value	Required	Type	Description
Appid	202302010636261620672405236006912	Y	string	Merchant's unique credential. Find it on the Developer page.
Timestamp	1677152490	Y	string	Timestamp in seconds (10-digit). The request is valid for two minutes.
Sign	871f0223c66ea72435208d03603a0cb00b90f6ac4a4ba725d00164d967e291f6	Y	string	SHA-256 (appId + appSecret + timestamp+body (json string))

Body

{
	"code": 10000,
	"msg": "success",
	"data": {
		"token_id": "f137d42c-f3a6-4f23-9402-76f0395d0cfe",
		"crypto": "USDT",
		"fee":"0.0344"
	}
}

Parameters

Name	Value	Required	Type	Description
code	10000		Integer
msg	Success		String
data			Object
data.token_id	f137d42c-f3a6-4f23-9402-76f0395d0cfe		String	Token ID for the target token. Get token id by calling interface or checking it on the sheet
data.crypto	USDT		String
data.fee	0.0344		string	Network fee

Fail (201)

{
    "code": 224066,
    "msg": "service err, please try again"
}

Remarks

As a security measure, we will sign the returned data (and according to this only { code: 10000 } should be signed, but it's signing all the returned body.). Additionally, it will return Appid, Sign, Timestamp in the header of the response. The signature method SHA-256 (appid+appSecret+Timestamp+body).

Please use the data with caution if the signature verification fails. It indicates that the data has been tampered with.

Request Body Example

Body

{
	"token_id": "f137d42c-f3a6-4f23-9402-76f0395d0cfe",
	"address":""
}

Remarks

The body of HTTP is a json string .

Add the content in body of HTTP to the signature. Ensure the body content matches the signature content. As soon as CCPayment receives the request, the body content will be read and the signature will be verified.