Technical Details for Preconfigured Verification Services
webMethods Rules Development allows you to verify decision table columns on the basis of preconfigured REST services. For detailed information about how to work with preconfigured verification services, see webMethods BPM Rules Development Help and Working with Business Rules in My webMethods.
The REST service must meet the following requirements:
Request Type The REST service must be of request type POST, and it must be available on the following URL:
<backendserver>:<port>/<base path>/<service URI>.
HTTP Header The HTTP header must be of
Content-Type application/json.
Authentication The REST service must support
Basic Authentication or
None.
Input Structured JSON describing the decision table column.
Required Output JSON describing errors and warnings, and using the following structure:
{
"messages": [
{
"description":"<Enter text for error message>",
"row": "<Enter row number, starting with 1>",
"severity": "<Enter ERROR or enter WARNING>"
}
]
Example:
{
"messages": [
{
"description":"Invalid zip code",
"row": "3",
"severity": "ERROR"
}
]