Getting a 401 error on a fetch call can be frustrating, especially when you're testing your web application. Confidence quickly fades as the ominous red text in the console signals your setback. But fear not, for there is a simple solution to this issue. We'll walk you through how to hide the 401 console error in Chrome DevTools specifically when you encounter the scenario of getting a 401 on a fetch call duplicate.
So, let’s dive into the steps to tackle this problem:
1. Identify the Duplicate Fetch Call: First and foremost, you need to identify the duplicate fetch call that is triggering the 401 error. Look for the repeated fetch requests in your code that are causing the issue. By eliminating duplications, you can often resolve the problem at its root.
2. Using Breakpoints: To catch the 401 error and prevent it from showing up in the console, you can use breakpoints in Chrome DevTools. Place a breakpoint right before the fetch call is made. This allows you to intercept the request before it is sent and manipulate the request or response.
3. Network Conditions: Another approach is to use the network conditions feature in Chrome DevTools. You can simulate different network conditions, such as throttling the network speed or causing requests to fail. By manipulating the network conditions, you can test how your application handles different scenarios, including 401 errors.
4. Disabling Chrome DevTools Console Warnings: If you simply want to hide the 401 error in the console without addressing its root cause, you can disable specific types of console messages in Chrome DevTools. To do this, right-click on the console and uncheck the “Log XMLHttpRequests” option. This will suppress the 401 error messages from appearing in the console.
5. Filtering Console Messages: You can also use the filter functionality in Chrome DevTools to hide specific types of console messages. Simply type “401” in the filter box to exclude any messages related to this error. This can help declutter the console and focus on other relevant information.
By following these steps, you can effectively hide the 401 console error in Chrome DevTools when encountering a 401 error on a fetch call duplicate. Remember that debugging is an essential part of the development process, and it’s normal to encounter errors along the way. Embrace challenges as opportunities to learn and improve your coding skills.
We hope this guide has been helpful in resolving your 401 error issue. Keep exploring, learning, and coding with confidence!