ddtrace_manual_instrumentation_with_nested_spans_and_tags.py

1from ddtrace import tracer
2
3# Use the tracer to instrument a specific block of code
4with tracer.trace("hello.world", service="my-python-app", resource="main") as span:
5    # Add custom metadata (tags) to the trace
6    span.set_tag("user.id", "123")
7    
8    print("Hello, World!")
9    
10    # Nested spans are also supported
11    with tracer.trace("hello.inner"):
12        print("Processing...")