Raster analysis tasks typically have a raster as input. Rasters can be added as an input in multiple ways:
- A URL to an image service layer.
- A portal itemIdto an image layer.
Input raster as a URL to an image service layer.{
"url": "<url to image service layer>"
}
Starting at 10.6, an input image service can be secured. If your service is secured, you will need to provide a token (and possibly a referrer) along with the URL so that the analysis service can access it. A long-lived token can be obtained from the token server. For details on acquiring the token, see Acquiring ArcGIS tokens. Example of providing a token to the image service URL.{
"url": "<url to image service layer>?token=<token of the service>&referer=<base url
of the client app>"
}
Input raster as a portal itemId.{
"itemId": "f126c8da131543019b05e4bfab6fc6ac",
}
Currently the supported input image service layer has to be published on the same portal or from a public server.