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Clientes Online - WhatsApp

Interação com a Plataforma de Relacionamento via WhatsApp - Clientes.Online
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Overview

This node integrates with the "Clientes Online - WhatsApp" platform, providing a wide range of operations to interact with contacts, protocols, groups, marketing campaigns, and extra data lookups. Specifically, the Extra - Cnpj - Pesquisar operation allows users to query detailed information about a company using its CNPJ (Cadastro Nacional da Pessoa Jurídica), which is the Brazilian national registry number for legal entities.

Typical use cases include:

  • Enriching contact or company data by fetching official company details based on their CNPJ.
  • Automating workflows that require validation or retrieval of company information.
  • Integrating with CRM or customer support systems to provide up-to-date company data.

For example, a user can input a CNPJ number into this node to retrieve location and registration details about the company, which can then be used in subsequent workflow steps such as sending notifications or updating records.

Properties

Name Meaning
CNPJ The CNPJ number of the company to be queried. This is a required string input where you enter the 14-digit CNPJ number without punctuation (e.g., "12345678000195"). It triggers the lookup of company location and related data.

Output

The node outputs JSON data containing the results of the requested operation. For the Extra - Cnpj - Pesquisar operation, the output JSON will include detailed information about the company associated with the provided CNPJ. This typically includes location data, registration status, and other relevant company metadata as returned by the Clientes Online API.

No binary data output is indicated for this operation.

Dependencies

  • Requires an active connection to the Clientes Online platform via an API key credential configured in n8n.
  • The node depends on the Clientes Online API to perform the CNPJ lookup.
  • Proper authentication credentials must be set up in n8n to allow API access.

Troubleshooting

  • Invalid or missing CNPJ: If the CNPJ input is empty or incorrectly formatted, the node may return an error or no data. Ensure the CNPJ is a valid 14-digit number without special characters.
  • Authentication errors: If the API key credential is missing or invalid, the node will fail to connect to the Clientes Online service. Verify that the API key is correctly configured.
  • API rate limits or downtime: The Clientes Online API might impose rate limits or experience outages, causing request failures. Check API status and retry later if needed.
  • Unexpected response structure: If the API changes its response format, the node's output might not match expectations. Review the API documentation and update the node accordingly.

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