extract_error_message_from_span: Extract error message from span events

In bidux: Behavioral Insight Design: A Toolkit for Integrating Behavioral Science in UI/UX Design

Extract error message from span events

Description

Extracts error messages from OTLP span events. Error events contain the error details in their attributes.

Usage

extract_error_message_from_span(span_events)

Arguments

span_events

List or data frame of span events

Value

Character error message, or NA if no error found

Examples

## Not run: 
events <- list(
  list(
    name = "error",
    attributes = list(
      list(key = "message", value = list(stringValue = "Division by zero"))
    )
  )
)
extract_error_message_from_span(events) # returns "Division by zero"

## End(Not run)

bidux documentation built on Feb. 28, 2026, 1:06 a.m.