Using API for NFT

Postman collection with all endpoints - Using_API_for_NFT.postman_collection.zip

Login to wallet

You need to log in to your wallet to get the token necessary to get the wallet balance and withdraw NFT.

post

https://api.cpay.world

/api/public/auth

Endpoint POST /api/public/auth

Parameters

Request body

• publicKey

  *

  string

• privateKey

  *

  string

• walletId

  *

  string

• passphrase

  *

  string

Responses

• 200:OK
  {
    token: "String"
  }

• 200:Example
  {
    token: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjYyMDI5MDg0ZDA4NmM2MDExMzc3ODFlMiIsInVzZXIiOiI2MDlhNjM0MGU1ZTFjZjAyMTU2ZDBkZjciLCJpYXQiOjE2OTgyNDU5NTcsImV4cCI6MTY5ODMzMjM1N30.ogoBh6UolGWJUy0bOcNPjNNqPqstoj8ld_u3siUSEQU"
  }

Get wallet balance

get

https://api.cpay.world

/api/public/wallet

Endpoint GET /api/public/wallet

Responses

• 200:OK
  {
    "status": "string",
    "data": {
      "currencyId": "string",
      "balance": "string",
      "balanceUSD": "string",
      "holdBalance": "string",
      "availableBalance": "string",
      "availableBalanceUSD": "string",
      "tokens": [
        {
          "currencyId": "string",
          "currencyName": "string",
          "balance": "string",
          "holdBalance": "string",
          "balanceUSD": "string",
          "availableBalance": "string",
          "availableBalanceUSD": "string"
        }
      ],
      "nfts": {
        "erc721": [
          {
            "contractAddress": "string",
            "tokenId": "string",
            "name": "string",
            "symbol": "string",
            "balance": 0,
            "holdBalance": 0
          }
        ],
        "erc1155": [
          {
            "contractAddress": "string",
            "tokenId": "string",
            "name": "string",
            "symbol": "string",
            "balance": 0,
            "holdBalance": 0
          }
        ]
      }
    }
  }

• 200:Example
  {
    "status": "success",
    "data": {
          "currencyId": "60ebfe8ffe376807f22943ef",
          "balance": "0.004464285714285714",
          "holdBalance": "0",
          "balanceUSD": "1",
          "availableBalance": "0.004464285714285714",
          "availableBalanceUSD": "1",
          "nfts": {
              "erc721": [
                  {
                      "contractAddress": "0x9e8C1e7B35f646A606644a5532C6103C647938cf",
                      "name": "Cobee.Combo",
                      "symbol": "COBEE",
                      "tokenId": "215693",
                      "balance": 1,
                      "holdBalance": 0
                  }
              ],
              "erc1155": [
                  {
                      "contractAddress": "0x2DFEb752222ccceCB9BC0a934b02C3A86f633900",
                      "name": "",
                      "symbol": "",
                      "tokenId": "10020100003",
                      "balance": 1,
                      "holdBalance": 0
                  }
              ]
          }
      }
  }

Estimate NFT withdrawal

post

https://api.cpay.world

/api/public/transaction/feeNft

Endpoint POST /api/public/transaction/feeNft

Parameters

Request body

• to

  *

  string

• amount

  *

  object

• contractAddress

  *

  string

• tokenId

  *

  string

• type

  *

  erc721

  ERC721, ERC1155

• password

  string

• sign

  string

  base64 format

Responses

• 200:OK
  {
    "status": "string",
    "data": {
      "to": "string",
      "amount": {},
      "contractAddress": "string",
      "tokenId": "string",
      "type": "erc721"
    }
  }

• 200:Example
  {
    "status": "success",
    "data": {
      "fee": "0.000310593",
      "minerFee": "0.000310593",
      "systemFee": "0",
      "currencySystemFee": "BNB",
      "currencyMinerFee": "BNB"
    }
  }

NFT withdraw

post

https://api.cpay.world

/api/public/withdrawal/nft

Endpoint POST /api/public/withdrawal/nft

Parameters

Request body

• to

  *

  string

• amount

  *

  object

• contractAddress

  *

  string

• tokenId

  *

  string

• type

  *

  erc721

  ERC721, ERC1155

• password

  string

• sign

  string

  base64 format

Responses

• 200:OK
  {
    "status": "string",
    "data": {
      "to": "string",
      "amount": {},
      "contractAddress": "string",
      "tokenId": "string",
      "type": "erc721"
    }
  }

• 200:Example
  {
    "status": "success",
    "data": {
       "id": "65396c89c42d5826fb296abe"
    }
  }