WithCredential |
It is used to define objects and their attributes related to security verification information. If the server has enabled security authentication, users must set such attributes to access related services.
| Attribute | Type | Description |
|
credential |
object<string> |
According to the security verification method "token" or "key" of the map service, fill in the corresponding security verification information: {"token":""} or {"key":""}. |
Use token to access the data flow service with security authentication enabled, and create a layer that conforms to the WebMap specification.
{
"layers": [
{
"layerType": "DATAFLOW_HEAT",
"visible": true,
"url": "http://server:8090/iserver/services/dataflow/rest",
"name": "sample",
"themeSetting": {
"customSettings": {
"2": "#d0021b",
"4": "#000000"
},
"weight": "Latitude",
"colors": [
"#0000ff",
"#00ffff",
"#00ff00",
"#ffff00",
"#ff0000"
],
"radius": 10
},
"filterCondition": "City = \"Harbin\"",
"credential": {
"token": "token_value"
}
}
],
}