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SacNews - Relacionamento

Interação com a Plataforma de Relacionamento via WhatsApp - SacNews

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Overview

This node interacts with a customer relationship platform via WhatsApp, providing various operations related to contacts, messaging, protocols, groups, marketing campaigns, and extra data lookups. Specifically, the "Extra - Cep - Pesquisar" operation allows users to query location information based on a Brazilian postal code (CEP). This is useful for workflows that require address validation, geolocation enrichment, or regional segmentation based on postal codes.

Practical examples:

  • Automatically retrieving address details when a user inputs a CEP in a form.
  • Enriching contact records with location data derived from CEPs.
  • Validating shipping addresses during order processing by confirming CEP information.

Properties

Name Meaning
CEP The Brazilian postal code (CEP) to be queried for location information. Must be provided as a string of digits, e.g., "12345678".

Output

The node outputs JSON data containing the location details corresponding to the provided CEP. This typically includes fields such as street, neighborhood, city, state, and possibly other geographic metadata returned by the external service.

If the node supports binary data output (not indicated here), it would represent any associated files or media related to the lookup, but this operation focuses on JSON location data only.

Dependencies

  • Requires an API key credential for authenticating with the external customer relationship platform's API.
  • The node depends on the platform's API endpoint that provides CEP-based location lookup.
  • Proper configuration of the API authentication within n8n is necessary for successful requests.

Troubleshooting

  • Invalid CEP format: Ensure the CEP is entered as a numeric string without special characters or spaces.
  • API authentication errors: Verify that the API key credential is correctly configured and has sufficient permissions.
  • Network or service unavailability: Check internet connectivity and the status of the external platform's API.
  • Empty or unexpected response: Confirm that the CEP exists and is valid; some CEPs may not have associated data.

Common error messages might include authentication failures, invalid parameter errors, or timeouts. Resolving these usually involves checking credentials, input formatting, and network conditions.

Links and References

Discussion