Insights Hub How can we avoid 4xx or 5xx errors in my Cloud Foundry applications?

When you are developing and testing Cloud Foundry applications on MindSphere, you may see errors such as 4xx, 500, 502, 503 and 504.

You don't know what the problem is and want to know how these errors can be avoided.

The communication over the internet is not reliable, you may encounter a variety of network errors.

When you develop application running on internet, you may need to consider to avoid those errors and implement recovery functions.

Here is a general guide which describes typical issues and recommendation how to handle them.

Cloud Foundry How Tos - Writing internet ready clients - Typical problems

If you constantly see errors such as 404, you should check your application logic and content access.

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