Upload Assets (Feature Service/Layer)

URL:: https://<root>/<serviceName>/FeatureServer/<layerId>/uploadAssets
Methods:: GET
Required Capability:: Editing, Uploads
Version Introduced:: 11.1

Description

The uploadAssets operation uploads assets to a service either by referencing the upload ID of an asset or having the asset embedded in the request. Assets must be uploaded to a service before they can be referenced in applyEdits or convert3D requests.

If the operation is successful, the response will include the uploadResults property, which will have a result object for each asset included in the request. If an asset is uploaded successfully, the result object will return success as true and the computed hash for the asset. If an asset was not uploaded successfully, the result object will return success as false and an error object that includes an error code and description of the error. If the operation is not successful, the response will return an error.

Request parameters

Parameter Details

Parameter	Details
`assets`	An array of asset objects. Each asset object contains the `assetType` property and either the `assetData` or `assetUploadId` properties, which specify the asset data to be uploaded. For the `assetData` property, the value is base64 encoded asset data. For the `assetUploadId` property, the value references an upload ID that's returned after using the `upload` operation to upload an asset to the server. The list of possible `assetType` values is configured per feature service and can be obtained from a feature layer resource's JSON format, in the `"infoFor3D": {"editFormats":[]}` JSON object. Syntax Use dark colors for code blocksCopy `1 2 3 4 5 6 7 8 //General syntax example assets=[<asset1>, <asset2>] //assetData syntax example assets=[{"assetType": "<assetType>","assetData": "<base64EncodedAssetBytes>"}] //assetUploadId syntax example assets=[{"assetType": "<assetType>","assetUploadId": "<uploadId>"}]` Example Use dark colors for code blocksCopy `1 assets=[{"assetType": "3D_gltf","assetData": "Z2xURgIAAACoiRAAsFcAAEpTT057ImFjY2Vzc29ycyI6W3siYnVmZmVyVmlldyI6MSwiY29tcG9uZ..."},{"assetType": "IM_png","assetUploadId": "i0bcaf83a-85e2-40a3-b1e7-f80c7b63b832"}]`
`f`	The response format. The default response format is `html` . Values: `html` \| `json` \| `pjson`

assets

An array of asset objects. Each asset object contains the assetType property and either the assetData or assetUploadId properties, which specify the asset data to be uploaded. For the assetData property, the value is base64 encoded asset data. For the assetUploadId property, the value references an upload ID that's returned after using the upload operation to upload an asset to the server. The list of possible assetType values is configured per feature service and can be obtained from a feature layer resource's JSON format, in the "infoFor3D": {"editFormats":[]} JSON object.

Syntax

Use dark colors for code blocksCopy
//General syntax example
assets=[<asset1>, <asset2>]

//assetData syntax example
assets=[{"assetType": "<assetType>","assetData": "<base64EncodedAssetBytes>"}]

//assetUploadId syntax example
assets=[{"assetType": "<assetType>","assetUploadId": "<uploadId>"}]

Example

Use dark colors for code blocksCopy
assets=[{"assetType": "3D_gltf","assetData": "Z2xURgIAAACoiRAAsFcAAEpTT057ImFjY2Vzc29ycyI6W3siYnVmZmVyVmlldyI6MSwiY29tcG9uZ..."},{"assetType": "IM_png","assetUploadId": "i0bcaf83a-85e2-40a3-b1e7-f80c7b63b832"}]

f

The response format. The default response format is html .

Values: html | json | pjson

Example usage

The following is a sample request for the uploadAssets operation:

Use dark colors for code blocksCopy
https://machine.domain.com/webadaptor/rest/services/City_Park_Assets/FeatureServer/0/uploadAssets?assets=[{"assetType": "3D_gltf","assetData": "Z2xURgIAAACoiRAAsFcAAEpTT057ImFjY2Vzc29ycyI6W3siYnVmZmVyVmlldyI6MSwiY29tcG9uZ..."},{"assetType": "IM_png","assetUploadId": "i0bcaf83a-85e2-40a3-b1e7-f80c7b63b832"}]&f=pjson

JSON Response syntax

Use dark colors for code blocksCopy
{
  "uploadResults": [
    {
      "success": true,
      "assetHash": "<assetHash1>"
    },
    {
      "success": true,
      "assetHash": "<assetHash2>"
    },
    {
      "success": false,
      "error": {
        "code": "<error code>",
        "description": "<error description>"
      }
    }
  ]
}

JSON Response example

Use dark colors for code blocksCopy
{
  "uploadResults": [
    {
      "success": "true",
      "assetHash": "045ef29d382f1c8227bde3a25d37f7a62fe0d2259a3a14dd6486ee53c8faba18"
    },
    {
      "success": "false",
      "error": {
        "code": 2017,
        "description": "Invalid upload item id"
      }
    }
  ]
}