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Add httpx instrumentation support #3632

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a1732f3
Add httpx instrumentation support
kxbnb Jan 25, 2026
1cd98ea
fix(httpx): remove unsupported excluded_urls parameter
kxbnb Jan 25, 2026
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1 change: 1 addition & 0 deletions packages/traceloop-sdk/pyproject.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ dependencies = [
"opentelemetry-sdk>=1.38.0,<2",
"opentelemetry-exporter-otlp-proto-http>=1.38.0,<2",
"opentelemetry-exporter-otlp-proto-grpc>=1.38.0,<2",
"opentelemetry-instrumentation-httpx>=0.59b0",
"opentelemetry-instrumentation-logging>=0.59b0",
"opentelemetry-instrumentation-requests>=0.59b0",
"opentelemetry-instrumentation-sqlalchemy>=0.59b0",
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1 change: 1 addition & 0 deletions packages/traceloop-sdk/traceloop/sdk/instruments.py
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Expand Up @@ -13,6 +13,7 @@ class Instruments(Enum):
GOOGLE_GENERATIVEAI = "google_generativeai"
GROQ = "groq"
HAYSTACK = "haystack"
HTTPX = "httpx"
LANCEDB = "lancedb"
LANGCHAIN = "langchain"
LLAMA_INDEX = "llama_index"
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19 changes: 19 additions & 0 deletions packages/traceloop-sdk/traceloop/sdk/tracing/tracing.py
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Expand Up @@ -504,6 +504,9 @@ def init_instrumentations(
elif instrument == Instruments.HAYSTACK:
if init_haystack_instrumentor():
instrument_set = True
elif instrument == Instruments.HTTPX:
if init_httpx_instrumentor():
instrument_set = True
elif instrument == Instruments.LANCEDB:
if init_lancedb_instrumentor():
instrument_set = True
Expand Down Expand Up @@ -735,6 +738,22 @@ def init_haystack_instrumentor():
return False


def init_httpx_instrumentor():
try:
if is_package_installed("httpx"):
from opentelemetry.instrumentation.httpx import HTTPXClientInstrumentor

instrumentor = HTTPXClientInstrumentor()
if not instrumentor.is_instrumented_by_opentelemetry:
# Note: HTTPXClientInstrumentor doesn't accept excluded_urls param.
# Use OTEL_PYTHON_HTTPX_EXCLUDED_URLS env var instead.
instrumentor.instrument()
return True
except Exception as e:
logging.error(f"Error initializing HTTPX instrumentor: {e}")
return False


def init_langchain_instrumentor():
try:
if is_package_installed("langchain") or is_package_installed("langgraph"):
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