Implementing idempotency in .NET Core can be accomplished with a filter, which I will cover at a high level. Putting it simply, idempotency is the concept of executing an operation multiple times and getting the same result back, given the same input parameters for each request. In our case, we will be setting up idempotency […]
We have an API that handles ~45k monthly requests that was, at times, responding strangely. I suspected it was related to the .NET Core service lifetimes. The symptoms in question were that out of the blue, the API response body had a status code of 409 with a message of invalid user-provided values, however, the […]
Whether calling the external API costs money or mocking desired behavior to code specific business rules. Sometimes external APIs could be mocked during the development of services or APIs. I believe this is an important strategy in every developer’s toolbox.
This article will focus on handling custom exceptions for flow control on .NET with a global exception handler and return a problem details object. Having said that. There are, for the most part, two schools of thought. One where it is OK to throw a (custom) exception to control flow. i.e. Throw a UserNotFoundException when […]
This event calendar implements JQuery FullCalendar in ASP.NET.