Difference between revisions of "Web Services Integration"
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==About Web Service Integration== | ==About Web Service Integration== |
Revision as of 21:44, 12 September 2013
About Web Service Integration
Web Services whose connections are specified using the Web Service Description Language (WSDL) can be integrated into the platform without programming, by performing a few configuration steps.
In addition, the interface defined by the WSDL can be simplified by the IT admin, so it more closely matches the application, by:
- Ignoring fields that are not needed
- Hardcoding data for fields whose values are fixed
- Creating more application-friendly names for the remaining fields defined in the WSDL
Those steps are covered below, under Configuring a Web Service.
Once done, an application designer can add a step in a Process Model to utilize the Web Service. The designer then uses the application-friendly names to:
- Map current record fields to and from WSDL input and output fields
- Specify fixed values or expressions for WSDL input fields
- Define expressions that operate on WSDL output fields and store the results in the record
The mechanisms are discussed further below, under Working with a Web Service.
Configuring a Web Service
To configure a Web Service:
- Download the WSDL file for the service the application will connect to.
(Web Services managed by the WebMethods integration server are recommended.) - Go to > Developer Resources
Working with a Web Service
Once a Web Service has been configured, you can add it as a step in a Process Model: