if allows conditional execution of nested interceptors.

Example Configuration

if:
   test: method == 'POST'
   language: SpEL
   flow:
     - log: {} # nested plugins here
   else:
     - return: {}

if:
   test: method == 'POST'
   language: SpEL
   flow:
     - log: {} # nested plugins here
   else:
     - return: {}

Syntax

if:
  test: <string> # required
  '$ref': <string>
  else:
    - <flow>
  flow:
    - <flow>
  language: groovy
  xmlConfig: {}

if:
  test: <string> # required
  '$ref': <string>
  else:
    - <flow>
  flow:
    - <flow>
  language: groovy
  xmlConfig: {}

Name	Required	Default	Description	Examples
$ref	false	-	Reference a component defined under components.	-
language	false	SpEL	Language of the 'test' condition	SpEL, groovy, jsonpath, xpath
test	true	-	Condition to be tested	request.isJSON() params['limit'] >= 0 statusCode matches '[45]\d\d'

Element	Cardinality	Description
flow	0..*	Sets the flow of plugins that will be executed.
xmlConfig	0..1