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Formula - Context

Easily extract values from the context part of your logged messages using the Context Formula in Nodinite. This page provides clear, real-world examples with a new, easy-to-read layout that separates input, formula, and result.

✅ Instantly extract key-value pairs from message context (headers, tracked properties, etc.)
✅ Use with any text-based or structured data
✅ Simplify your integration and troubleshooting workflows

What is the Context formula?

The context formula extracts values from the context part (key/value) of a Log Event. Use it to access HTTP headers, tracked properties (Logic Apps), or context properties (BizTalk) in log views and search fields.

Syntax

  • context('MessageContextKeyName')

The Context function requires the name of the key to extract as a parameter.

Examples: Input, Formula, and Result

Below are practical examples showing exactly what input is used, the formula expression, and the resulting output.

Example 1: Extracting a Correlation Id

Input

Correlation Id = demo001

Formula

context('Correlation Id')

Result

demo001

Example 2: Extracting a Custom Header

Input

CustomHeader = Nodinite-Integration

Formula

context('CustomHeader')

Result

Nodinite-Integration

Context
The result is the value of the specified context key as stored in the log event.

Features

  • Extracts values from any key-value collection in the message context
  • Works with HTTP headers, tracked properties, BizTalk context, and more
  • Ideal for integration analytics and troubleshooting in Nodinite

Important: This plugin loads the entire message into RAM. For best performance, use it only on small messages.

Next Steps

Related Topics