SacNews - Relacionamento

Overview

This node integrates with a customer relationship platform via WhatsApp, offering a wide range of operations related to contacts, messaging, groups, marketing campaigns, protocols, and extra data lookups. Specifically, the "Extra - Transcrição - Imagem PT" operation generates a caption from an image URL and translates it into Portuguese. This is useful for automating image content transcription and translation workflows, such as generating accessible descriptions or localized captions for images shared in WhatsApp communications.

Practical examples:

• Automatically generate and translate image captions for customer support images sent via WhatsApp.
• Create translated alt-text for images in marketing campaigns.
• Extract and localize textual information from images for documentation or record-keeping.

Properties

Output

The node outputs JSON data containing the generated caption and its Portuguese translation derived from the provided image URL. The exact structure depends on the external API response but typically includes fields such as:

• caption: The original caption generated from the image.
• translatedCaption: The caption translated into Portuguese.

No binary data output is indicated for this operation.

Dependencies

• Requires an API key credential to authenticate with the external customer relationship platform's API.
• The node relies on the platform's service that supports image transcription and translation.
• Proper network access to the image URL must be ensured for the API to fetch and analyze the image.

Troubleshooting

• Invalid or inaccessible image URL: Ensure the URL is publicly accessible and points directly to an image file.
• Authentication errors: Verify that the API key credential is correctly configured and has necessary permissions.
• API rate limits or service downtime: If requests fail repeatedly, check the platform's status and usage limits.
• Unexpected response format: Confirm that the image content is suitable for transcription (e.g., clear text or recognizable objects).

Common error messages might include authentication failures, invalid input errors, or network timeouts. Resolving these usually involves checking credentials, validating inputs, and ensuring stable internet connectivity.

Links and References

• Customer Relationship Platform Documentation (replace with actual URL if available)
• WhatsApp Business API
• General info on image captioning and translation APIs (e.g., Microsoft Azure Cognitive Services, Google Cloud Vision)