Actions64
- Instancia Actions
- Mensagem Actions
- Grupo Actions
- Chat Actions
- Perfil Actions
- Evento Actions
- Integração Actions
Overview
This node integrates with the Evolution API to send image messages. Specifically, for the "Mensagem" resource and the "Enviar Imagem" operation, it allows users to send an image (via URL or base64) to a specified recipient number through a chosen instance. This is useful in scenarios where automated image messaging is needed, such as sending product photos, event invitations, or visual alerts directly via messaging platforms.
Practical examples:
- Sending promotional images to customers.
- Sharing event flyers or announcements.
- Delivering visual status updates or reports.
Properties
| Name | Meaning |
|---|---|
| Nome Da Instancia | The name of the instance that will send the message. |
| Número Do Destinatário | The recipient's phone number to which the image will be sent. |
| Imagem | The image to send, provided as a URL or base64 string. |
| Caption | Optional text caption to accompany the image. |
| Opções | Additional options for the message: |
| - Delay | Time in milliseconds to wait before sending the message (default 1200 ms). |
| - Responder Mensagem | ID of a message to reply to (quoted message). |
| - Menções | Mention settings: |
| -- Mencionar Todos | Boolean to mention all participants in a group. |
| -- Números Para Mencionar | Comma-separated list of numbers to mention individually (used if not mentioning everyone). |
Output
The node outputs a JSON array containing the response from the Evolution API after attempting to send the image message. The exact structure depends on the API but typically includes confirmation details such as message ID, status, timestamps, or error information.
No binary data output is indicated for this operation.
Dependencies
- Requires an API key credential for authenticating with the Evolution API.
- The node expects the Evolution API service to be reachable and properly configured.
- No additional environment variables are explicitly required beyond the API authentication.
Troubleshooting
Common issues:
- Invalid or missing instance name may cause failure to route the message.
- Incorrect recipient number format can lead to delivery errors.
- Providing an invalid image URL or malformed base64 string will prevent the image from being sent.
- Delay values too low might cause rate limiting or unexpected behavior.
- Quoting a non-existent message ID may result in errors.
Error messages:
- "Operação não suportada." — means the selected operation is not supported; verify you chose the correct resource and operation.
- API errors related to authentication failures indicate problems with the provided API key.
- Network or timeout errors suggest connectivity issues with the Evolution API endpoint.
To resolve these, ensure all required fields are correctly filled, validate input formats, and confirm API credentials and network access.
Links and References
- Evolution API official documentation (not provided here, please consult your API provider)
- n8n documentation on creating custom nodes and handling API integrations