Getting Started

Copy a setup prompt with the install steps and the full markdown guide for this plugin.

        Set up this Capacitor plugin in the project.

Use the package manager already used by the project.
Install these package(s): `@capgo/capacitor-mqtt`
Run the required Capacitor sync/update step after installation.
Read this markdown guide for the full setup steps: https://raw.githubusercontent.com/Cap-go/website/refs/heads/main/apps/docs/src/content/docs/docs/plugins/mqtt/getting-started.mdx
Use that guide for platform-specific steps, native file edits, permissions, config changes, imports, and usage setup.
If that guide references other docs pages, read them too.

Install

bun add @capgo/capacitor-mqtt
bunx cap sync

Import

import { MqttBridge } from '@capgo/capacitor-mqtt';

API Overview

`connect`

See the source definitions for the current contract.

import { MqttBridge } from '@capgo/capacitor-mqtt';

await MqttBridge.connect({} as {
    serverURI: string;
    port: number;
    clientId: string;
    username: string;
    password: string;
    setCleanSession: boolean;
    connectionTimeout: number;
    keepAliveInterval: number;
    setAutomaticReconnect: boolean;
    setLastWill?: {
      willTopic: string;
      willPayload: string;
      willQoS: number;
      setRetained: boolean;
    };
  });

`disconnect`

See the source definitions for the current contract.

import { MqttBridge } from '@capgo/capacitor-mqtt';

await MqttBridge.disconnect();

`subscribe`

See the source definitions for the current contract.

import { MqttBridge } from '@capgo/capacitor-mqtt';

await MqttBridge.subscribe({} as { topic: string; qos: number });

`publish`

See the source definitions for the current contract.

import { MqttBridge } from '@capgo/capacitor-mqtt';

await MqttBridge.publish({} as { topic: string; payload: string; qos: number; retained: boolean });

Type Reference

`onConnectionLostListener`

export type onConnectionLostListener = (x: { connectionStatus: string; reasonCode: number; message: string }) => void;

`onConnectCompleteListener`

export type onConnectCompleteListener = (x: { reconnected: boolean; serverURI: string }) => void;

`onMessageArrivedListener`

export type onMessageArrivedListener = (x: { topic: string; message: string }) => void;

Source Of Truth

This page is generated from the plugin’s src/definitions.ts. Re-run the sync when the public API changes upstream.

Keep going from Getting Started

If you are using Getting Started to plan dashboard and API operations, connect it with Using @capgo/capacitor-mqtt for the native capability in Using @capgo/capacitor-mqtt, API Overview for the implementation detail in API Overview, Introduction for the implementation detail in Introduction, API Keys for the implementation detail in API Keys, and Devices for the implementation detail in Devices.