# Comprehensive logging

Source: https://developer.avalara.com/products/tax-compliance/integration-guides/extractor-en/design_experience/logging/

Guide: Brazil Returns (Tax compliance) - English

# Comprehensive logging

Given that all transactions are based on request/response JSON, the connector should provide logs of these transactions for troubleshooting, if necessary. Partners can define the time necessary to keep those data on the system.

![](https://www.avalara.com/content/dam/assets/ui/screenshots/logging_returns.png)

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