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Message → Send Audio
AI-generatedOverview
This node sends an audio message to a specified recipient using the Evolution API. It is useful for automating the delivery of audio content such as voice messages, alerts, or notifications to users via a messaging platform. For example, it can be used to send a recorded audio update to a customer or a voice alert to a team member.
Use Case Examples
- Send a voice message to a customer with a URL to the audio file.
- Send a base64 encoded audio clip as a notification to a user.
Properties
| Name | Meaning |
|---|---|
| Instance Name | The name of the instance that will send the audio message. |
| Recipient Number | The phone number or identifier of the message recipient. |
| Audio | The audio content to send, provided as a URL or base64 encoded string. |
| Options | Additional options for sending the message, such as delay before sending. |
Output
JSON
messageId- The unique identifier of the sent audio message.status- The status of the message sending operation (e.g., sent, failed).timestamp- The time when the message was sent.
Dependencies
- Requires an API key credential for authenticating with the Evolution API service.
Troubleshooting
- Ensure the instance name and recipient number are correctly specified and valid.
- Verify that the audio URL or base64 string is correctly formatted and accessible.
- Check API credentials and network connectivity if the message fails to send.
- Common errors include unsupported operation errors if the resource or operation names are incorrect, and validation errors if required parameters are missing or invalid.