WEMIX3.0
WEMIX3.0 (ENG)
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WEMIX3.0 (ENG)
LibraryWEMIX3.0 (ENG)WEMIX3.0 (KOR)WEMIX Stake (ENG)WEMIX Stake (KOR)NILE (ENG)
  • Introduction
    • Blockchain Basics
      • What is Blockchain?
      • Consensus Algorithm
      • Transactions
      • Gas
      • Account
  • Design
    • Architecture
    • Consensus
    • Governance
    • Minting
    • EIP1559
    • Eco Fund
    • Fee Delegation
    • Roadmap
  • Quick Start
    • Start Node
      • Use Binary
        • Command-line Option
      • Use Public API Server(RPC)
    • Connect Node
    • Account
      • Use MetaMask
    • Testnet Faucet
  • Install & Operation
    • End Node
      • System Requirements
      • Firewall Setting
      • Install Guide
    • Block Producer Node
      • System Requirements
      • Firewall Setting
      • Install Guide
    • Download
    • Operation Guide
  • dApp Developer
    • Smart Contract
      • Solidity
      • Precompiled Contracts
      • Sample Contracts
    • JSON-RPC
    • API Reference
      • Account APIs
      • Block APIs
      • Contract APIs
      • Transaction APIs
      • Event logs APIs
      • Tokens APIs
  • Tutorial
    • Create a Wallet
    • Receive Test Coin
    • Create Smart Contract
      • Remix
      • Truffle
      • Hardhat
    • ERC-20 Token
      • Write ERC-20 Contract
      • Check ERC-20 Token
      • Send ERC-20 Token
      • Check ERC-20 Token API
      • Burn ERC-20 Token
    • ERC-721 Token
      • Write ERC-721 Contract
      • Minting ERC-721 Token
      • Check ERC-721 Token API
      • Burn ERC-721 Token
    • Use Fee Delegation
  • Manual
    • Explorer
    • Wallet
  • FAQ
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On this page
  • Step 1 : Access Postman
  • Step 2 : Execute API and Check the result
  1. Tutorial
  2. ERC-721 Token

Check ERC-721 Token API

PreviousMinting ERC-721 TokenNextBurn ERC-721 Token

You can query the ERC-721 Token API using Postman.

Let's check the inventory for Contract Address in the ERC-721 API in the following order.

  • Step 1 : Access Postman

  • Step 2 : Execute API and Check the results

All examples are based on WEMIX3.0 Testnet.

Step 1 : Access Postman

Go to and install Postman. After accessing Postman, move to 'Workspaces'.

Select the 'Import' button to insert the WEMIX3.0 API.json file to launch the WEMIX3.0 API.

Step 2 : Execute API and Check the result

Select the WEMIX 3.0 ERC-721 API to view the ERC-721 token you want.

Check the Inventory for Contract

https://explorerapi.wemix.com/v1/tokens/{contract_address}/inventory

https://explorerapi.test.wemix.com/v1/tokens/{contract_address}/inventory

Enter the URI above in the input box next to 'Get'.

You can enter the contract address you want in the {contract_address} of the URI.

The figure below is an example of checking the Testnet ERC-721 token.

https://explorerapi.test.wemix.com/v1/tokens/0x3DDeE3714160A49573285473f40452cec67114B4/inventory

If you select 'Send', you can see that the output is the same as the data found in .

Testnet Explorer
https://www.postman.com/
Postman My Workspace
Execute Postman WEMIX3.0 API
Execute API to Check Inventory for Contract
Check Inventory for Contract
WEMIX3.0 Testnet Explorer Token Inventory