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json.go

json.go - Overview​

  1. Overview

This file provides a utility function to unmarshal a JSON string into Prometheus labels.

  1. Detailed Documentation

Function: unmarshalLabels​

  • Purpose: Unmarshals a JSON string into a slice of Prometheus prompb.Label structs. It also extracts the metric name if present (from the "name" field).
  • Parameters:
    • s (string): The JSON string to unmarshal.
  • Returns:
    • []prompb.Label: A slice of prompb.Label representing the unmarshaled labels.
    • string: The metric name extracted from the JSON, or an empty string if not present.
    • error: An error if unmarshaling fails.
  1. Code Examples

None.

  1. Clarity and Accuracy

Documentation is based on code analysis.

  1. Markdown & MDX Perfection

Checked.

  1. Edge Cases To Avoid Breaking MDX

Checked.

  1. Getting Started Relevance

Include in Getting Started: NO