chain

A Chain groups multiple interceptors into reusable components, reducing redundancy in API configurations.

Can be used in:

serviceProxy, api, proxy, global, chainDef, for, choose, stompProxy, if, registration, wsStompReassembler, internal, interceptor, chain, bean, transport and soapProxy

Attributes

Name	Required	Default	Description	Example
ref	true	-	The id of the referenced chain.	-

Child Elements

Elements	Description	Cardinality
response		0..*
echo		0..*
request		0..*
abort		0..*

Other optional Child Elements

login, webSocket, oauth2authserver, accountRegistration, ntlm, requireAuth, jwtSign, json2Xml, xmlProtection, apiKey, oauth2PermissionChecker, tcp, clusterNotification, for, rewriter, destination, wadlRewriter, if, oauth2Resource2, balancer, statisticsJDBC, prometheus, APIsJSON, logContext, rateLimiter, http2xml, log, replace, transform, global, authHead2Body, dispatching, stompClient, cors, xml2Json, setProperty, openTelemetry, jsonProtection, flowInitiator, headerFilter, acmeHttpChallenge, accessControl, clamav, urlNormalizer, call, cache, xmlContentFilter, counter, groovyTemplate, wsdlRewriter, index, template, openapiValidator, reverseProxying, methodOverride, wsdlPublisher, setHeader, userFeature, adminConsole, statisticsCSV, return, soapBody, greaser, soapOperationExtractor, adminApi, shutdown, xenAuthentication, ruleMatching, static, limit, internalRouting, accessLog, kubernetesValidation, apiDocs, paddingHeader, validator, throttle, webServer, rest2Soap, regExReplacer, webServiceExplorer, interceptor, graphQLProtection, analyser, jwtAuth, openapiPublisher, httpClient, soapStackTraceFilter, groovy, tokenValidator, sampleSoapService, formValidation, beautifier, statisticsProvider, testService, shadowing, chain, choose, basicAuthentication, soap2Rest, javascript, exchangeStore