izapp - WhatsAppInstall

Overview

This node interacts with a customer relationship platform focused on WhatsApp communication and related services. Specifically, the "Extra - Transcrição - Imagem PT" operation generates a caption (transcription) from an image URL and translates it into Portuguese. This is useful for automating the extraction of descriptive text from images and localizing it into Portuguese, which can be applied in scenarios such as:

• Automatically generating Portuguese captions for images shared via WhatsApp.
• Enhancing accessibility by providing textual descriptions of images.
• Supporting content moderation or cataloging by extracting and translating image content.

Properties

Output

The node outputs JSON data containing the generated caption translated into Portuguese. The exact structure depends on the underlying API response but typically includes fields such as the transcribed text and possibly metadata about the transcription.

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 performs image transcription and translation.
• Network access to the provided image URL must be available for the service to fetch and analyze the image.

Troubleshooting

• Invalid or inaccessible image URL: If the URL is incorrect, unreachable, or points to a non-image resource, the transcription will fail. Ensure the URL is publicly accessible and points directly to an image file.
• API authentication errors: Missing or invalid API credentials will cause authentication failures. Verify that the required API key or token is correctly configured in n8n.
• Unsupported image formats: The external service may only support certain image types (e.g., JPEG, PNG). Using unsupported formats might result in errors.
• Translation issues: If the translation service is unavailable or the source language cannot be detected, the output may be incomplete or missing.
• Timeouts or network errors: Large images or slow network connections might cause timeouts. Optimize image size or check network stability.

Links and References

• No direct links are provided in the source code. For more information, consult the documentation of the customer relationship platform or the specific API used for image transcription and translation.