WSO2 Data Services Server supports scraping and extracting Web information and exposing them as data services. To demonstrate this use case, we are using Yahoo Weather Forecasts to extract weather information in this sample.
The sample data service "WebResourceSample" should be deployed using the instructions in section.
The sample service can be run using the tool, which is bundled with the WSO2 Data Services Server, or a code-generated java client sample as discussed in the section.
The WebResource sample service contains a single operation named "getWheatherInfo" which returns the temperatures of regions. A sample run of the service using the "tryit" tool is shown below.