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WaAPI

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Overview

This node interacts with the WaAPI API to retrieve reactions for a specific message. It is useful in scenarios where you want to analyze or display user reactions (such as emojis or other reaction types) associated with a particular message in a chat or messaging platform. For example, it can be used to gather feedback on messages, monitor engagement, or trigger workflows based on reactions.

Properties

Name Meaning
Id Instance ID, a required numeric identifier for the instance of the resource or operation.
Message Id The unique identifier of the message for which to get reactions. Example format: "true_123456789@c.us_ABC123DEF456".

Output

The node outputs JSON data containing the reactions associated with the specified message. This typically includes details such as the type of reaction, the users who reacted, and timestamps if available. There is no indication that binary data is output by this node.

Dependencies

  • Requires an API key credential for authenticating with the WaAPI API.
  • The node sends requests to the base URL https://waapi.app/api/v1.
  • Proper configuration of the API key credential within n8n is necessary for successful execution.

Troubleshooting

  • Common issues:
    • Invalid or missing API key credential will cause authentication failures.
    • Incorrect or malformed Message Id may result in errors or empty reaction lists.
    • Network connectivity problems can prevent reaching the WaAPI endpoint.
  • Error messages:
    • Authentication errors typically indicate invalid credentials; verify and update the API key.
    • "Message not found" or similar errors suggest the provided Message Id does not exist or is incorrect.
    • Timeout or network errors require checking internet connection and API availability.

Links and References

Discussion