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Documentation Index

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Check if a span belongs to Fiddler’s tracer. Verifies span ownership by checking for Fiddler’s APPLICATION_ID in resource attributes. This ensures isolation from other OpenTelemetry tracers that may be active.

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Parameters

ParameterTypeRequiredDefaultDescription
span`SpanNone`✗None

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Returns

True if span is a Fiddler span, False otherwise. Return type: bool

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Example

from fiddler_otel.utils import is_fiddler_span
from opentelemetry import trace

otel_span = trace.get_current_span()
if is_fiddler_span(otel_span):
    print("This span belongs to Fiddler")