PoCATDocumentation Get Started

SDK Libraries

pocat-sdk extends the JVM gateway with custom filters, Servits, and protocol plugins.

Last updated: 2026-06-05

Route filter development

import io.pocat.sdk.filter.AbstractRouteFilter;

public class MyFilter extends AbstractRouteFilter {
    // ...
}

Protocol plugins

Implement ProtocolFactory and register it in META-INF/services/io.pocat.gateway.protocol.ProtocolFactory. See extension-point guides in Guides for examples.

Source repository

SDK modules and sample code are in the dongobisoft/pocat-gateway repository.