The HTTP interface is used to send and receive data and information from HTTP server. The HTTP resource definition table defines the data that is sent to or received from the defined HTTP data points.
File location
<WorkspaceDirectory>\DataFiles\xio.HTTP.ResourceDefinitions.dat
| Col# | Parameter | Description | Scope | Unit | Mandatory / default value |
|---|---|---|---|---|---|
| 1 | Name | it is the key that identifies the resource within the data point definitions. The name can freely be chosen but has to be unique. | string | None | mandatory |
| 2 | Type | type of encoding. | XML, JSON, URL encoded, Text | None | mandatory |
| 3 | Resource | it defines the content that is excepted at the HTTP server. The structure and type depends on the used encoding and on the direction (polling or update). Examples and more information can be found within this tutorial. | string | None | mandatory |