Actions58
- Acesso - Credenciais
- Canais - Listar
- Contato - Adicionar Etiqueta
- Contato - Adicionar Informações
- Contato - Consultar
- Contato - Editar Perfil
- Contato - Encaminhar
- Contato - Importar
- Contato - Listar Protocolos
- Contato - Listar Todos
- Contato - Mensagem - Enviar
- Contato - Mensagem - Enviar Imagem + Legenda
- Contato - Pesquisar
- Contato - Remover Etiqueta
- Contato - Status De WhatsApp
- Etiquetas - Listar Todos
- Extra - Cep - Pesquisar
- Extra - Cnpj - Pesquisar
- Extra - Coordenadas - Pesquisar
- Extra - Cpf - Pesquisar
- Extra - CSV - Formatar
- Extra - Nome - Pesquisar
- Extra - Titularidade - Pesquisar
- Extra - Transcrição - Documentos
- Extra - Transcrição - Imagem EN
- Extra - Transcrição - Imagem PT
- Grupos - Adicionar Contato
- Grupos - Listar Contatos
- Grupos - Listar Todos
- Grupos - Remover Contato
- Grupos - WhatsApp - Histórico
- Grupos - WhatsApp - Listar
- Grupos - WhatsApp - Membros
- Marketing - Campanha - Listar
- Marketing - Campanha - Resumo
- Marketing - Mensagem - Enviar
- Marketing - Mensagem - Listar
- Marketing - Mensagem - Status
- Produto - Categoria - Listar
- Produto - Listar
- Protocolo - Consultar
- Protocolo - Encaminhar - Recado
- Protocolo - Finalizar
- Protocolo - Listar - Todos
- Protocolo - Mensagem - Enviar
- Protocolo - Mensagem - Listar
- Protocolo - Observações - Adicionar
- Protocolo - Observações - Listar
- Protocolo - Pesquisar
- Recados - Listar - Todos
- Recados - Pesquisar
- Setor - Listar - Todos
- Templates - Listar - Todos
- Usuário - Agenda - Listar
- Usuário - Carteira - Adicionar
- Usuário - Carteira - Listar
- Usuário - Carteira - Remover
- Usuário - Listar - Todos
Overview
This node integrates with a WhatsApp relationship platform (IZapp) to perform various operations related to WhatsApp groups, contacts, messages, and other CRM-like features. Specifically, the "Grupos - WhatsApp - Histórico" operation allows users to fetch historical messages from a specified WhatsApp group.
Common scenarios for this node include:
- Retrieving past conversations from WhatsApp groups for analysis or record-keeping.
- Automating workflows that require access to group chat histories, such as customer support or marketing follow-ups.
- Integrating WhatsApp group message data into other systems or dashboards.
Example use case: A customer service team wants to automatically pull all messages from a specific WhatsApp group to analyze customer feedback trends over time.
Properties
| Name | Meaning |
|---|---|
| Listar Mensagens De Grupos Do WhatsApp | Notice informing that this operation fetches messages linked to WhatsApp groups. |
| ID Do Grupo Do WhatsApp | The unique identifier of the WhatsApp group whose messages you want to retrieve. Example: g123456789. |
| Número De Páginas | The page number for paginated listing of messages. Defaults to 1. |
Output
The output is an array of JSON objects representing the messages retrieved from the specified WhatsApp group. Each object typically contains details about individual messages such as sender, timestamp, content, and possibly metadata related to the message.
If binary data is involved (not explicitly indicated here), it would represent media attachments or files associated with messages.
Dependencies
- Requires connection to the IZapp WhatsApp platform via an API.
- Needs an API authentication token or key configured in n8n credentials to authorize requests.
- The node depends on internal action modules (
./actions) which implement the actual API calls.
Troubleshooting
- Missing or invalid Group ID: Ensure the WhatsApp group ID is correctly entered; otherwise, the API will fail to find the group messages.
- Authentication errors: Verify that the API key or credential used is valid and has sufficient permissions.
- Pagination issues: If too many messages are requested at once or incorrect page numbers are used, the response might be empty or incomplete.
- Network or API downtime: Temporary connectivity issues with the IZapp platform can cause failures; retry after some time.
Common error messages may include:
- "Group not found" — check the group ID.
- "Unauthorized" — verify API credentials.
- "Invalid page number" — ensure the page parameter is a positive integer.
Links and References
- IZapp WhatsApp Platform Documentation (example placeholder link)
- n8n documentation on Creating Custom Nodes
- WhatsApp Business API general info: https://developers.facebook.com/docs/whatsapp
Note: This summary is based solely on static code analysis and provided property definitions without runtime execution.