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POST
/
merchant
/
open
/
institution
/
fixedaddress
/
evm
/
save
Create EVM static collection address
curl --request POST \
  --url https://openplatform.gateapi.io/merchant/open/institution/fixedaddress/evm/save \
  --header 'Content-Type: application/json' \
  --header 'X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>' \
  --header 'X-GatePay-Nonce: <x-gatepay-nonce>' \
  --header 'X-GatePay-On-Behalf-Of: <x-gatepay-on-behalf-of>' \
  --header 'X-GatePay-Signature: <x-gatepay-signature>' \
  --header 'X-GatePay-Timestamp: <x-gatepay-timestamp>' \
  --data '
{
  "channelId": "smart_shop",
  "callbackUrl": "https://www.abc.com/callback",
  "chianCurrencyInfos": [
    {
      "chain": "ETH",
      "currencies": [
        "DAI",
        "USDT"
      ]
    }
  ]
}
'
{
  "status": "<string>",
  "code": "<string>",
  "errorMessage": "<string>",
  "data": {
    "channelId": "<string>",
    "address": "<string>",
    "callbackUrl": "<string>",
    "chainInfos": [
      {
        "chainShowEn": "<string>",
        "currencies": [
          "<string>"
        ]
      }
    ]
  }
}

Headers

​
X-GatePay-Certificate-ClientId
string
required

The clientId assigned when the merchant registers an application in the Gate merchant console.

Example:

"4186d0c6-6a35-55a9-8dc6-5312769dbff8"

​
X-GatePay-Signature
string
required

Request signature. GatePay uses this signature to verify whether the request is valid.

​
X-GatePay-Timestamp
string
required

UTC timestamp in milliseconds when the request is generated. GatePay will not process requests where the difference from the receive time exceeds 10 seconds.

Example:

"1672905655498"

​
X-GatePay-Nonce
string
required

Random string. Must comply with HTTP header rules; recommended length is within 32 characters, composed of digits and letters.

Example:

"9578"

​
X-GatePay-On-Behalf-Of
string
required

The institution account id being acted on behalf of (sub-account ID).

Example:

"2124538349"

Body

application/json
​
channelId
string
required

Channel name; letters, digits, underscore, hyphen only; max 50 bytes

Maximum string length: 50
​
callbackUrl
string
required

Callback URL for this channel; max 128 bytes

Maximum string length: 128
​
chianCurrencyInfos
object[]
required

Network and currency info

Response

200 - application/json

Success

​
status
string
​
code
string
​
errorMessage
string
​
data
object