model

URI

<networkDataName_uri>/model[.<format>]

Supported methods

GET, PUT, HEAD

Parent resource

networkDataName

Introduction

Reloads models used in the network analysis service.

Supported Methods:

GET: Gets the current resources.
PUT: Reloads models used in the network analysis service.
HEAD: Checks whether the model resource exists or whether it has permission to access the resource.

Supported output formats: rjson, json, jsonp, html, xml.

Resource hierarchy

HTTP request methods

Implement the HTTP request on the following URI, where supermapiserver is the server name.

http://supermapiserver:8090/iserver/services/transportationanalyst-sample/rest/networkanalyst/RoadNet@Changchun/model

GET request

Gets the current resources.

PUT request

Reloads models used in the network analysis service.

No request parameter needed.

Response structure

Field	Type	Description
succeed	boolean	Whether the weight of the edge was successfully updated.
errorMsg	String	Details about the error if failure occurs.
code	int	Code of the error.

Response example

Reloads the model for RoadNet@Changchun, perform PUT request to http://supermapiserver:8090/iserver/services/transportationanalyst-sample/rest/networkanalyst/RoadNet@Changchun/model.rjson, the response result returned is:

{

"succeed":true

}

HEAD request

Asks for the response identical to the one that would correspond to a GET request, but without the response body. This is useful for retrieving meta-information written in response headers, without having to transport the entire content. The meta-information includes the media-type, content-encoding, transfer-encoding, content-length, etc.

The HEAD request helps check the existence of the model resource and whether it can be accessed by the client. By implementing the HEAD request on the URI, with .<format> appended to the end, we can quickly get to know whether the model resource supports the representation in <format> or not.