Using In-Memory Caching in Azure Logic Apps Standard with C# to Reuse Lookup Data

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Enterprise integration workflows in Azure Logic Apps Standard often need to fetch the same reference or configuration data repeatedly during execution. Repeating these lookups adds processing overhead, slows response times, and creates extra dependence on external systems. The article proposes addressing this with in-memory caching implemented in C#. It describes using a custom C# workflow action together with IMemoryCache to hold frequently accessed information. The cached data can then be reused across multiple workflow executions.

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