Formula - Context
context Formula function to extract values from the Context part (key/value) of a Log Event. For example, the context part can be HTTP Headers, Tracked properties (Logic Apps) or Context properties (BizTalk).
Let's get you started with the following example:
- Extracts all data from any text-based structure in the key-value collection
This plugin loads the entire message into RAM, so make sure to apply this function only on small messages..
To configure the Formula plugin with the Context function:
- Select Formula as the expression type plugin.
- Write down the expression to use in the 'Expression' text area with the named Key to extract
- The Context Values are displayed in the Message Context tab
- The result is displayed
The Context function has the following parameter