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Evolution API

Interact with Evolution API

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Overview

This node, named "Evolution API," allows interaction with the Evolution API service. Specifically, for the resource "Mensagem" and operation "Reagir Mensagem" (Send Reaction), it enables users to send an emoji reaction to a specific message in a chat. This is useful in scenarios where you want to programmatically acknowledge or respond to messages with reactions, such as thumbs up or other emojis, without sending a new text message.

Practical examples include:

  • Automatically reacting with a "thumbs up" emoji when a support ticket message is received.
  • Sending custom emoji reactions based on message content or workflow logic.
  • Enhancing chat automation by adding reactions instead of textual replies.

Properties

Name Meaning
Nome Da Instância The name of the instance to connect to the Evolution API.
Número Do Chat The chat number (ID) where the target message is located.
ID Da Mensagem The unique identifier of the message that will receive the reaction.
Mensagem Própria Boolean indicating whether the message is your own message (true) or from others (false).
Emoji Da Reação The emoji character used as the reaction (e.g., 👍).

Output

The node outputs a JSON array containing the result of the reaction operation. The exact structure depends on the Evolution API response but generally includes confirmation of the reaction sent or error details if the operation failed.

No binary data output is indicated.

Dependencies

  • Requires an API key credential to authenticate with the Evolution API.
  • The node expects the Evolution API base URL and headers to be configured internally.
  • No additional external dependencies are specified beyond the Evolution API service.

Troubleshooting

  • Common issues:

    • Invalid or missing instance name, chat number, or message ID will cause the operation to fail.
    • Incorrect emoji format may lead to rejection by the API.
    • Network or authentication errors if the API key is invalid or expired.

  • Error messages:

    • "Operação não suportada." indicates the requested operation is not supported for the selected resource.
    • API errors returned from the Evolution API will be passed through; check the API documentation for error codes and meanings.

  • Resolutions:

    • Verify all required fields are correctly filled.
    • Ensure the API key credential is valid and has necessary permissions.
    • Confirm the message ID and chat number exist and are accessible.

Links and References

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