⑥ 上传素材

{
  "path": [],
  "query": [],
  "cookie": [],
  "header": []
}

{
  "type": "application/json",
  "parameters": [],
  "jsonSchema": {
    "type": "object",
    "required": [
      "model",
      "GroupId",
      "URL",
      "AssetType"
    ],
    "properties": {
      "model": {
        "type": "string",
        "description": "路由选择参数（固定传此值）",
        "enum": [
          "doubao-seedance-2-0-260128",
          "doubao-seedance-2-0-fast-260128"
        ],
        "examples": [
          "doubao-seedance-2-0-260128"
        ]
      },
      "GroupId": {
        "type": "string",
        "description": "接口①返回的 Result.Id",
        "examples": [
          "group-20260601191715-9q47m"
        ]
      },
      "URL": {
        "type": "string",
        "description": "素材公网可访问地址（字段名全大写 URL）",
        "examples": [
          "https://example.com/figure.jpg"
        ]
      },
      "AssetType": {
        "type": "string",
        "enum": [
          "Image",
          "Video",
          "Audio"
        ],
        "description": "首字母大写",
        "examples": [
          "Image"
        ]
      },
      "Name": {
        "type": "string",
        "description": "素材备注名（可选）",
        "examples": [
          "full-body"
        ]
      }
    },
    "x-apifox-orders": [
      "model",
      "GroupId",
      "URL",
      "AssetType",
      "Name"
    ]
  },
  "mediaType": "application/json",
  "oasExtensions": "",
  "required": true,
  "additionalContentTypes": [],
  "examples": [
    {
      "mediaType": "application/json",
      "value": "{\n    \"model\": \"doubao-seedance-2-0-260128\",\n    \"GroupId\": \"group-20260602153837-5vm6c\",\n    \"URL\": \"https://picsum.photos/800/1200.jpg\",\n    \"AssetType\": \"Image\",\n    \"Name\": \"full-body\"\n}"
    }
  ]
}

[
  {
    "id": 170187889,
    "name": "",
    "code": 200,
    "contentType": "json",
    "jsonSchema": {
      "type": "object",
      "properties": {
        "ResponseMetadata": {
          "type": "object",
          "properties": {
            "RequestId": {
              "type": "string",
              "examples": [
                "20260601191715C9DAA092032F19CEC367"
              ]
            },
            "Action": {
              "type": "string",
              "examples": [
                "CreateAssetGroup"
              ]
            },
            "Version": {
              "type": "string",
              "examples": [
                "2024-01-01"
              ]
            },
            "Service": {
              "type": "string",
              "examples": [
                "ark"
              ]
            },
            "Region": {
              "type": "string",
              "examples": [
                "cn-beijing"
              ]
            },
            "Error": {
              "type": "object",
              "properties": {
                "Code": {
                  "type": "string",
                  "examples": [
                    "AccessDenied"
                  ]
                },
                "Message": {
                  "type": "string"
                }
              },
              "x-apifox-orders": [
                "Code",
                "Message"
              ]
            }
          },
          "x-apifox-orders": [
            "RequestId",
            "Action",
            "Version",
            "Service",
            "Region",
            "Error"
          ]
        },
        "Result": {
          "type": "object",
          "properties": {
            "Id": {
              "type": "string",
              "description": "AssetId，用于接口⑧轮询和 asset://引用",
              "examples": [
                "asset-20260318071009-xxxxx"
              ]
            }
          },
          "x-apifox-orders": [
            "Id"
          ]
        }
      },
      "x-apifox-orders": [
        "ResponseMetadata",
        "Result"
      ]
    },
    "itemSchema": {},
    "description": "提交成功（素材处于 Processing，需轮询）",
    "mediaType": "application/json",
    "headers": [],
    "oasExtensions": ""
  }
]