OpenSea · Example Payload

Post_Listing

NFTMarketplaceWeb3BlockchainTradingDigital Assets

Post_Listing is an example object payload from OpenSea, with 5 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

operationIdmethodpathrequestresponse

Example Payload

{
  "operationId": "post_listing",
  "method": "POST",
  "path": "/api/v2/orders/{chain}/{protocol}/listings",
  "request": {
    "parameters": {
      "chain": "string",
      "protocol": "string"
    },
    "requestBody": {
      "parameters": {
        "offerer": "string",
        "zone": "string",
        "offer": [
          {
            "itemType": null,
            "token": null,
            "identifierOrCriteria": null,
            "startAmount": null,
            "endAmount": null
          }
        ],
        "consideration": [
          {
            "itemType": null,
            "token": null,
            "identifierOrCriteria": null,
            "startAmount": null,
            "endAmount": null
          }
        ],
        "orderType": 0
      },
      "protocol_address": "string",
      "signature": "string"
    }
  },
  "response": {
    "200": {
      "order_hash": "string",
      "chain": "string",
      "protocol_data": {
        "parameters": {
          "offerer": null,
          "offer": null,
          "consideration": null,
          "startTime": null,
          "endTime": null
        },
        "signature": "string"
      },
      "protocol_address": "string",
      "asset": {
        "identifier": "string",
        "contract": "string"
      }
    }
  }
}

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