Collateral Approval

Approve collateral for trading. The `amt` field can be either a number or a string `max`. Setting the approval to max will ensure no approvals are needed prior to a trade. This may also save gas costs and reduce code complexity. Alternatively, it is possible to approve only the amount intended to be traded (plus trading fees if applicable) for each order quoted or filled.

post

Authorizations

Body

tokenstringRequiredExample: WETH

amtone ofRequiredExample: max

numberOptional

or

stringOptionalPattern: ^max$

Responses

200

Approved

application/json

400

Invalid parameters supplied

application/json

401

Not authorized

application/json

post

HTTPcURLJavaScriptPython

POST /account/collateral_approval HTTP/1.1
Host: 
x-apikey: YOUR_API_KEY
Content-Type: application/json
Accept: */*
Content-Length: 30

[
  {
    "token": "WETH",
    "amt": "max"
  }
]

{
  "success": [
    {
      "token": "WETH",
      "amt": "max"
    }
  ],
  "failed": [
    {
      "failedApproval": {
        "token": "WETH",
        "amt": "max"
      },
      "reason": "text"
    }
  ]
}