SendWave API Node for n8n

Community node for integrating SendWave API v2.2+ with n8n. It provides a complete set of resources to manage instances, messages, groups, chat operations, events (webhooks/RabbitMQ), and platform integrations.

Requirements

• n8n version 1.54.4 or newer
• SendWave API version 2.2.0 or newer

Installation

• From source: clone this repo and run pnpm build, then add it to your n8n setup as a community node.
• Credentials: create SendWave API credentials in n8n and set Base URL and ApiKey.

Resources

• Instances: create, connect, fetch, delete, presence, settings, proxy, restart, logout.
• Messages: send text, image, video, audio, document, poll, contact, list, buttons, stories, Pix, reactions.
• Groups: create, update picture/name/description, participants management, permissions, invite link, ephemeral messages, join/leave.
• Chat: check number, read, archive management, mark unread, delete, fetch profile picture, media (base64), edit, presence, block contact, search contacts/messages/status/chats.
• Events: configure Webhook and RabbitMQ, subscribe to message/group/connection updates.
• Integrations: Chatwoot, Typebot, Flowise, Dify, SendWave Bot.

Usage

1. Create a SendWave API credential in n8n and set your ApiKey.
2. Add the SendWave API node to a workflow, choose a resource and operation.
3. Fill in the required fields (e.g., instanceName, remoteJid) depending on the operation.
4. Run the workflow and inspect outputs for API responses or event payloads.

Documentation

• Primary docs: https://doc.sendwave-api.com/
• Manager: http://sendwave-api.gamastudio.co/manager

Contributing

Pull requests are welcome for fixes, improvements, and new operations. Open issues for bugs or feature requests. Please keep UI labels in Spanish (as configured) and README in English.

License

MIT