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n8n node to interact with WB API

Overview

This node interacts with a financial API to retrieve advance payment data within a specified date range. It is useful for scenarios where users need to analyze or report on advance payments made during a particular period, such as accounting reconciliation, cash flow analysis, or financial auditing.

For example, a user can specify a start date and an end date to fetch all advance payments recorded between those dates, enabling them to track payment trends or verify transactions.

Properties

Name Meaning
From Start of the interval (date string). Defines the beginning date from which advance payments will be retrieved.
To End of the interval (date string). Defines the last date of the interval. The minimum interval is 1 day, and the maximum allowed interval is 31 days.

Output

The node outputs JSON data containing the advance payments information retrieved from the API for the specified date range. The exact structure depends on the API response but typically includes details such as payment amounts, dates, and related metadata.

No binary data output is indicated in the source code.

Dependencies

  • Requires connection to the external financial API.
  • Needs an API key or authentication token configured in n8n credentials to authorize requests.
  • The base URL and request headers are set according to the bundled OpenAPI specification.

Troubleshooting

  • Invalid Date Range: If the "To" date is earlier than the "From" date or the interval exceeds 31 days, the API may return errors or no data. Ensure the date range is valid.
  • Authentication Errors: Missing or incorrect API credentials will cause authorization failures. Verify that the API key or token is correctly configured.
  • Network Issues: Connectivity problems can prevent data retrieval. Check network access and API availability.
  • Empty Results: If no advance payments exist in the specified interval, the output will be empty. Confirm the date range and data availability.

Links and References

  • Refer to the external financial API documentation for detailed information about advance payments endpoints and data formats.
  • n8n documentation on setting up API credentials and using HTTP Request nodes for similar integrations.

Discussion