QAF NFT
  • Getting Started
  • 📚TERMS/DOMAINS
    • Network
    • Project
    • Contract
    • Category
    • Nft Item
    • Nft Item Attribute
    • Project Token
    • Marketplace Fees
    • Marketplace Token
    • Marketplace Items
  • ⚙️API REFERENCE
    • Postman Collection
    • Authentication
    • NFT API
      • List Networks
      • Create Project
      • Get Project Detail
      • Filter Projects
      • Deploy Contract
      • Get Contract Detail
      • Filter Contracts
      • Add Category
      • Update Category
      • Delete Category
      • Get Category Detail
      • Filter Categories
      • Create Nft Item
      • Batch Create Nft Item
      • Validate Metadata File
      • Mint Nft Items
      • Update Nft Item Metadata
      • Set Nft Item Category
      • Get Nft Item Detail
      • Filter Nft Items
      • Add Nft Item Attribute
      • Update Nft Item Attribute
      • Delete Nft Item Attribute
      • Get Nft Item Attribute Detail
      • Filter Nft Item Attributes
      • Get Balance by Nft Item and Address
      • Get Balance by Address
      • Get Balance by Nft Item
      • Filter Nft Item Transfers
      • Deploy Project Token
      • Get Project Token Detail
      • Init Project Token Transfer
      • Client Token Transfer
      • Init Project Token Allowance
      • Check Project Token Allowance
      • Filter Project Tokens
      • Get Project Token Balance by Symbol and Address
      • Get Project Token Balance by Address
      • Get Project Token Balance by Symbol
      • Update Marketplace Royalty Fee
      • Filter Marketplace Fees
      • Add Marketplace Token
      • Get Marketplace Token Detail
      • Init Marketplace Token Allowance
      • Check Marketplace Token Allowance
      • Filter Marketplace Tokens
      • Init List Nft Item on Marketplace
      • Init Buy Nft Item from Marketplace
      • Init Cancel Listing from Marketplace
      • Get Marketplace Item Detail
      • Filter Marketplace Items
      • Init Transfer Nft Item
      • Init Transfer Nft Item to Client
      • Transfer Nft Item from Client
      • Init Lock Nft Item
      • Init Nft Approval Permission
      • Check Nft Item Approval Permission
      • Create Project Session
      • Get Project Session Detail
      • Filter Project Sessions
      • Create Off Chain Transaction
      • Get Off Chain Transaction
      • Filter Off Chain Transactions
      • Upload File
    • Error Codes
    • FAQ
      • How can I implement listing Nft Item on marketplace service properly?
      • How can I implement buy Nft Item from marketplace service properly?
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  1. API REFERENCE

Error Codes

HTTP Status Code
Error Code
Error Message
Action

500

5000

An unexpected error has occurred while processing your request. Please try again.

Please try again or contact us

400

4000

Invalid date-time format

Please make sure you have encoded the date parameters

400

10001

Network already exist.

Please check your network credentials

400

10002

Network not found.

Please check your networkId parameter.

400

10003

Invalid network id information.

Please check your networkId parameter.

400

11001

Client not found.

Please contact us.

400

12001

Project not found.

Please check your PROJECT-ID header, you can contact us, if it seem right.

400

13001

Nft item not found.

Please check your nftItemId parameter.

400

13002

Invalid nft contract operation.

Please check your contractType parameter.

400

13003

Nft item attribute not found.

Please check your identifier parameter for item attribute.

400

13004

Nft item attribute already exist.

Please check your traitType parameter. It can be created before.

400

14001

Project session not found.

Please check your sessionId parameter.

400

14002

Project session already active.

Please check active sessions for specified wallet address.

400

14003

Project session must be active for this operation.

Please check your sessionId parameter.

400

15001

Category not found.

Please check your identifier parameter of category.

400

15002

Category already exist.

Please check your name parameter.

400

16001

Token contract already exist.

Please check your token parameters and make sure that does not exist for your project

400

16002

Token contract not found.

Please check your id or symbol parameter.

400

17001

Marketplace item not found.

Please check your identifier parameter of marketplace item.

400

18001

Invalid contract type.

Please check your contractType parameter.

400

18002

Contract not found.

Please check your identifier parameter of contract.

400

19001

You can not perform send operation to your own account.

Please check your sender and receiver wallet addresses.

400

24001

Web-3 Service Error - {errorMessage}

Please contact us

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Last updated 2 years ago

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