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Detect and resolve any incident in record time.
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The AWS API Gateway is a powerful tool allowing developers to design, manage, and secure APIs on a large scale. But, like any online service, it can occasionally throw a 404 Not Found Error. This HTTP response code signifies that the server could not find the requested URL.
The 404 Not Found error typically implies that your URL is incorrect, which is likely the case in about 99% of instances.
However, if you’re certain that the URL is correct but still encountering the error, it could be related to the service integrated with the API Gateway when trying to access data in these services that isn’t present.
A retry might solve this problem if the 404 error arises from a race condition. This scenario occurs when you prompt the backend to create a resource, and you attempt to access it with the next request too soon, and the newly created item isn’t yet present.
These issues are prevalent with eventually consistent data stores like DynamoDB. Opting for the more expensive consistent reads of DynamoDB usually resolves this problem.
Debugging the 404 Not Found Error in the AWS API Gateway involves using various AWS tools to locate and rectify the issue.
With the right strategies and tools, resolving these 404 errors effectively and ensuring optimal API performance is achievable.
In this guide, we’ll talk about common problems developers face with serverless applications on AWS and share some practical strategies to help you monitor and manage your applications more effectively.
Today we are announcing a new, updated pricing model and the end of free tier for Dashbird.
In this article, we’re covering 4 tips for AWS Lambda optimization for production. Covering error handling, memory provisioning, monitoring, performance, and more.
Dashbird was born out of our own need for an enhanced serverless debugging and monitoring tool, and we take pride in being developers.
Dashbird gives us a simple and easy to use tool to have peace of mind and know that all of our Serverless functions are running correctly. We are instantly aware now if there’s a problem. We love the fact that we have enough information in the Slack notification itself to take appropriate action immediately and know exactly where the issue occurred.
Thanks to Dashbird the time to discover the occurrence of an issue reduced from 2-4 hours to a matter of seconds or minutes. It also means that hundreds of dollars are saved every month.
Great onboarding: it takes just a couple of minutes to connect an AWS account to an organization in Dashbird. The UI is clean and gives a good overview of what is happening with the Lambdas and API Gateways in the account.
I mean, it is just extremely time-saving. It’s so efficient! I don’t think it’s an exaggeration or dramatic to say that Dashbird has been a lifesaver for us.
Dashbird provides an easier interface to monitor and debug problems with our Lambdas. Relevant logs are simple to find and view. Dashbird’s support has been good, and they take product suggestions with grace.
Great UI. Easy to navigate through CloudWatch logs. Simple setup.
Dashbird helped us refine the size of our Lambdas, resulting in significantly reduced costs. We have Dashbird alert us in seconds via email when any of our functions behaves abnormally. Their app immediately makes the cause and severity of errors obvious.