chain

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

Can be used in:

serviceProxy, chainDef, for, stompProxy, time, if, registration, wsStompReassembler, interceptor, chain and transport

Attributes

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

Child Elements

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

Other optional Child Elements

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