How to Enable Structured Data Logging in Google Cloud Functions with C# and Serilog скачать в хорошем качестве

How to Enable Structured Data Logging in Google Cloud Functions with C# and Serilog

Learn how to successfully implement structured data logging in Google Cloud Functions using C- and Serilog, ensuring your logs capture all necessary information for efficient debugging and monitoring. --- This video is based on the question https://stackoverflow.com/q/77582247/ asked by the user 'Ed F' ( https://stackoverflow.com/u/23017752/ ) and on the answer https://stackoverflow.com/a/77694923/ provided by the user 'Ed F' ( https://stackoverflow.com/u/23017752/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions. Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Serilog structured data doesn't work in Google Cloud functions with C- / .NET Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l... The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license. If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com. --- Understanding the Problem with Serilog in Google Cloud Functions When implementing structured logging in Google Cloud Functions using C- and Serilog, many developers encounter unexpected challenges. Specifically, you may find that while structured data logging works seamlessly in ASP.NET Core APIs, it fails to do so in .NET Core Google Cloud Functions. This is frustrating, especially when you expect your DTOs (Data Transfer Objects) to appear in the properties of the jsonPayload when viewed in Google Cloud Logs Explorer. What Is Structured Logging? Structured logging is a logging practice that involves capturing log messages in a structured format, usually as key-value pairs. This allows for more efficient querying and filtering of logs, making it easier to analyze application behavior and troubleshoot issues. Libraries like Serilog facilitate this by formatting logs in a consistent manner and supporting various sinks (outputs) for different log storage solutions. Solving the Structured Logging Issue Fortunately, there is a straightforward solution to ensure structured data logging works in your Google Cloud Functions as expected. Below, we break down the steps needed to configure logging correctly. Initialization Code Adjustments When setting up logging for Google Cloud Functions, you need to use the ConfigureLogging() method, which requires a different logging builder than the one typically used in ASP.NET Core applications. Here’s how to adjust your code: 1. Change the Logging Configuration Method In your Google Cloud Function, you should override the ConfigureLogging() method using an ILoggingBuilder. By passing the appropriate context, logging can be configured as follows: [[See Video to Reveal this Text or Code Snippet]] 2. Ensure Proper LogContext Usage Make sure you are correctly pushing properties to the LogContext. The following method illustrates how to do this effectively so that your structured data will populate in jsonPayload: [[See Video to Reveal this Text or Code Snippet]] 3. Review appsettings.json Configuration Ensure your appsettings.json is properly configured for Serilog. Here’s a standard configuration: [[See Video to Reveal this Text or Code Snippet]] (Note: Replace YOUR_PROJECT_ID with the actual project ID.) Key Takeaways After implementing these adjustments: Your structured data should appear correctly in the jsonPayload when you log events from your Google Cloud Functions. Always remember to use the appropriate logging configuration for different hosting environments, as subtle changes in the context can affect logging behavior. By following these guidelines, you can enhance your logging practices and ensure that Google Cloud Functions provide valuable insights through structured logs. Happy coding and logging!