How to Fix Kotlin Multiplatform Mobile Ktor Logging Issues in Logcat скачать в хорошем качестве

How to Fix Kotlin Multiplatform Mobile Ktor Logging Issues in Logcat

Learn how to effectively log HTTP request parameters, headers, and responses in Logcat when using Ktor for Kotlin Multiplatform Mobile development. --- This video is based on the question https://stackoverflow.com/q/75146009/ asked by the user 'ytech' ( https://stackoverflow.com/u/5525036/ ) and on the answer https://stackoverflow.com/a/75146976/ provided by the user 'Aleksei Tirman' ( https://stackoverflow.com/u/13963150/ ) 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: Kotlin multiplatform mobile ktor logging not display request params in logcat 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. --- Troubleshooting Ktor Logging in Kotlin Multiplatform Mobile When working with HTTP clients in Kotlin Multiplatform Mobile (KMM) using Ktor, developers often face challenges in logging essential request details such as parameters, headers, and responses. This can hinder debugging efforts, making it difficult to troubleshoot issues. If you're experiencing this issue and aren’t seeing any logs in Logcat, you’re not alone. Fortunately, there’s a straightforward solution to ensure that you capture all necessary log messages. The Logging Problem Upon setting up the logging in your Ktor client, you may find that HTTP request parameters, headers, and any relevant responses are not visible in your Logcat output. Here’s a brief recap of your existing setup for logging: [[See Video to Reveal this Text or Code Snippet]] While your implementation looks correct, using Logger.DEFAULT may not appropriately direct logging messages to Logcat, resulting in the absence of information you want to see. Implementing a Custom Logger To effectively log HTTP requests and responses in Logcat, you can implement a custom logging class that uses the Android Log.d() method. Here’s how to do it: Step 1: Create a Custom Logger You need to create a custom logger that will override the log method. This method should delegate its responsibility for logging messages to Android's logging system. Here’s an example of how you could implement this: [[See Video to Reveal this Text or Code Snippet]] Step 2: Set Log Level Make sure to set the log level to LogLevel.ALL so that all logging activities are captured. This setting ensures that you see all details, from request parameters to response bodies. Additional Dependencies Ensure that you have the necessary dependencies in your build.gradle file to facilitate the HTTP client logging with Ktor. Here's a snippet of what you might need: [[See Video to Reveal this Text or Code Snippet]] Conclusion By implementing a custom logger in your Ktor client, you can successfully capture and display HTTP request and response information directly in Logcat. This not only simplifies debugging but also elevates your development process when building applications with Kotlin Multiplatform Mobile. Make sure to test your implementation to confirm that you can now see logs for all your essential HTTP requests and responses. Now you're all set to improve your logging experience with Ktor and Kotlin Multiplatform Mobile. Happy coding!