Actions18
- Administração Actions
- Instancia Actions
- Perfil Actions
- Webhooks e SSE Actions
- Enviar Mensagem Actions
Overview
This node integrates with the unofficial uazapiGO API to manage WhatsApp instances and send messages. Specifically, the "Enviar Mensagem" resource with the "Enviar mensagem de texto" operation allows users to send customized text messages to WhatsApp contacts or groups via the API.
Common scenarios include:
- Automating WhatsApp notifications or alerts to customers.
- Sending personalized marketing messages with link previews or mentions.
- Replying to user inquiries automatically through WhatsApp.
Practical example:
You can configure this node to send a text message with a link preview and mention specific phone numbers, enhancing engagement in customer support or promotional campaigns.
Properties
| Name | Meaning |
|---|---|
| Url | Base URL of the uazapiGO API (default: https://api.uazapigo.com). |
| Token da Instância | Authentication token for the specific WhatsApp instance (not a credential). |
| Número do Destinatário | Recipient's phone number in international format. |
| Texto da Mensagem | Content of the text message (also used as caption for media). |
| Personalizar Envio | Advanced options for customizing the text message sending, including: |
| - Preview do link (boolean) | |
| - Título do link (text) | |
| - Descrição do link (text) | |
| - Imagem do link (text) with option for large image preview (boolean) | |
| - Responder mensagem (reply to message ID) (text) | |
| - Mencionar números (mention phone numbers) (text) | |
| - Marcar como lida após o envio (mark chat as read) (boolean) | |
| - Delay before sending (number, milliseconds) | |
| - Marcar como encaminhada (mark as forwarded) (boolean) |
Output
The node outputs an array of JSON objects corresponding to each input item processed. Each output JSON contains the response from the uazapiGO API after attempting to send the message. The structure depends on the API response but generally includes status and details about the sent message.
No binary data is output by this node.
Dependencies
- Requires access to the uazapiGO API endpoint specified by the "Url" property.
- Needs a valid authentication token for the WhatsApp instance provided in the "Token da Instância" property.
- No special n8n credentials are mandatory, but the token must be supplied manually or dynamically.
Troubleshooting
- Missing or invalid token: If the token is not provided or incorrect, the API will reject requests. Ensure the token is valid and correctly set.
- Invalid recipient number format: The recipient number must be in international format; otherwise, the API may return errors.
- API URL misconfiguration: The base URL should start with
https://and be reachable. Incorrect URLs cause connection failures. - Personalization options misuse: Providing unsupported or malformed personalization keys/values might lead to unexpected API errors.
- Network issues: Timeouts or connectivity problems will cause request failures; verify network access to the API endpoint.
Error messages returned by the node typically reflect HTTP errors or API validation errors. Review the error message details in the output JSON to diagnose issues.
Links and References
- uazapiGO API Documentation (Unofficial) (Assumed based on URL, please refer to official docs if available)