DataLayer.Web Service - Attributes
The DataLayer.Web Service element has the following attributes:
| Attribute | Description |
|---|---|
| Connection ID | (Required) The ID of a Connection.Web Service element defined in the _Settings definition. If this value is left blank, the datalayer will use the first connection in the _Settings definition. For clarity, developers are advised to enter an ID here in all cases. |
| ID | An optional unique element ID. Recommended for easier identification when debugging. |
| XPath | Specifies a standard XPath string that will be used to select a set of matching nodes. All of the matching nodes are then used to generate the resulting datalayer. If an XPath is defined, it will be processed before any user defined XSL file. Tokens may be used in this attribute value. |
The Connection.Web Service element sets the parameters required to link the application to a web service; user account credentials are specified in its attributes.
If you're trying to communicate with a web service that requires the TLS 1.1 or 1.2 protocol, you will need to use Logi Info v12.2-SP4 or later (earlier versions only support TLS 1.0). In addition, Info Java applications must use Oracle JDK 1.8 or OpenJDK 8 to make the protocol work.