Rename python env var with _

DylanRussell · DylanRussell · commit e7027a071708 · 2025-09-08T18:56:26.000Z
diff --git a/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/_log_exporter/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/_log_exporter/__init__.py
@@ -40,7 +40,7 @@
     OTEL_EXPORTER_OTLP_LOGS_HEADERS,
     OTEL_EXPORTER_OTLP_LOGS_INSECURE,
     OTEL_EXPORTER_OTLP_LOGS_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER,
+    _OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER,
 )
 
 
@@ -74,7 +74,7 @@ def __init__(
         ):
             credentials = _get_credentials(
                 credentials,
-                OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER,
+                _OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER,
                 OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE,
                 OTEL_EXPORTER_OTLP_LOGS_CLIENT_KEY,
                 OTEL_EXPORTER_OTLP_LOGS_CLIENT_CERTIFICATE,
diff --git a/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/exporter.py b/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/exporter.py
@@ -61,6 +61,7 @@
 from opentelemetry.proto.resource.v1.resource_pb2 import Resource  # noqa: F401
 from opentelemetry.sdk._shared_internal import DuplicateFilter
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -69,7 +70,6 @@
     OTEL_EXPORTER_OTLP_HEADERS,
     OTEL_EXPORTER_OTLP_INSECURE,
     OTEL_EXPORTER_OTLP_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.metrics.export import MetricsData
 from opentelemetry.sdk.resources import Resource as SDKResource
@@ -306,7 +306,7 @@ def __init__(
         else:
             self._credentials = _get_credentials(
                 credentials,
-                OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,
+                _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,
                 OTEL_EXPORTER_OTLP_CERTIFICATE,
                 OTEL_EXPORTER_OTLP_CLIENT_KEY,
                 OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
diff --git a/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/metric_exporter/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/metric_exporter/__init__.py
@@ -51,7 +51,7 @@
     OTEL_EXPORTER_OTLP_METRICS_HEADERS,
     OTEL_EXPORTER_OTLP_METRICS_INSECURE,
     OTEL_EXPORTER_OTLP_METRICS_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER,
+    _OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.metrics._internal.aggregation import Aggregation
 from opentelemetry.sdk.metrics.export import (  # noqa: F401
@@ -119,7 +119,7 @@ def __init__(
         ):
             credentials = _get_credentials(
                 credentials,
-                OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER,
+                _OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER,
                 OTEL_EXPORTER_OTLP_METRICS_CERTIFICATE,
                 OTEL_EXPORTER_OTLP_METRICS_CLIENT_KEY,
                 OTEL_EXPORTER_OTLP_METRICS_CLIENT_CERTIFICATE,
diff --git a/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/trace_exporter/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-grpc/src/opentelemetry/exporter/otlp/proto/grpc/trace_exporter/__init__.py
@@ -46,6 +46,7 @@
     Span as CollectorSpan,
 )
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE,
     OTEL_EXPORTER_OTLP_TRACES_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_TRACES_CLIENT_KEY,
@@ -54,7 +55,6 @@
     OTEL_EXPORTER_OTLP_TRACES_HEADERS,
     OTEL_EXPORTER_OTLP_TRACES_INSECURE,
     OTEL_EXPORTER_OTLP_TRACES_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.trace import ReadableSpan
 from opentelemetry.sdk.trace.export import SpanExporter, SpanExportResult
@@ -107,7 +107,7 @@ def __init__(
         ):
             credentials = _get_credentials(
                 credentials,
-                OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER,
+                _OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER,
                 OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE,
                 OTEL_EXPORTER_OTLP_TRACES_CLIENT_KEY,
                 OTEL_EXPORTER_OTLP_TRACES_CLIENT_CERTIFICATE,
diff --git a/exporter/opentelemetry-exporter-otlp-proto-grpc/tests/test_otlp_exporter_mixin.py b/exporter/opentelemetry-exporter-otlp-proto-grpc/tests/test_otlp_exporter_mixin.py
@@ -49,8 +49,8 @@
     add_TraceServiceServicer_to_server,
 )
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_COMPRESSION,
-    OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.trace import ReadableSpan, _Span
 from opentelemetry.sdk.trace.export import (
@@ -289,7 +289,7 @@ def test_otlp_exporter_otlp_compression_unspecified(
     @patch.dict(
         "os.environ",
         {
-            OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"
+            _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"
         },
     )
     @patch("opentelemetry.exporter.otlp.proto.grpc.exporter.entry_points")
@@ -309,7 +309,7 @@ def f():
     @patch.dict(
         "os.environ",
         {
-            OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"
+            _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"
         },
     )
     def test_that_missing_entry_point_raises_exception(self):
@@ -319,7 +319,7 @@ def test_that_missing_entry_point_raises_exception(self):
     @patch.dict(
         "os.environ",
         {
-            OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"
+            _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"
         },
     )
     @patch("opentelemetry.exporter.otlp.proto.grpc.exporter.entry_points")
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/_common/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/_common/__init__.py
@@ -18,10 +18,10 @@
 import requests
 
 from opentelemetry.sdk.environment_variables import (
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER,
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.util._importlib_metadata import entry_points
 
@@ -36,13 +36,13 @@ def _is_retryable(resp: requests.Response) -> bool:
 
 def _load_session_from_envvar(
     cred_envvar: Literal[
-        OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
-        OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
-        OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
+        _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
+        _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
+        _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
     ],
 ) -> Optional[requests.Session]:
     _credential_env = environ.get(
-        OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER
+        _OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER
     ) or environ.get(cred_envvar)
     if _credential_env:
         try:
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/_log_exporter/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/_log_exporter/__init__.py
@@ -41,6 +41,7 @@
 )
 from opentelemetry.sdk._shared_internal import DuplicateFilter
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -55,7 +56,6 @@
     OTEL_EXPORTER_OTLP_LOGS_HEADERS,
     OTEL_EXPORTER_OTLP_LOGS_TIMEOUT,
     OTEL_EXPORTER_OTLP_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.util.re import parse_env_headers
 
@@ -125,7 +125,7 @@ def __init__(
         self._session = (
             session
             or _load_session_from_envvar(
-                OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER
+                _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER
             )
             or requests.Session()
         )
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/metric_exporter/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/metric_exporter/__init__.py
@@ -67,6 +67,7 @@
     Resource as PB2Resource,
 )
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -81,7 +82,6 @@
     OTEL_EXPORTER_OTLP_METRICS_HEADERS,
     OTEL_EXPORTER_OTLP_METRICS_TIMEOUT,
     OTEL_EXPORTER_OTLP_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.metrics._internal.aggregation import Aggregation
 from opentelemetry.sdk.metrics.export import (  # noqa: F401
@@ -164,7 +164,7 @@ def __init__(
         self._session = (
             session
             or _load_session_from_envvar(
-                OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER
+                _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER
             )
             or requests.Session()
         )
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/trace_exporter/__init__.py b/exporter/opentelemetry-exporter-otlp-proto-http/src/opentelemetry/exporter/otlp/proto/http/trace_exporter/__init__.py
@@ -37,6 +37,7 @@
     _load_session_from_envvar,
 )
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -51,7 +52,6 @@
     OTEL_EXPORTER_OTLP_TRACES_ENDPOINT,
     OTEL_EXPORTER_OTLP_TRACES_HEADERS,
     OTEL_EXPORTER_OTLP_TRACES_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.trace import ReadableSpan
 from opentelemetry.sdk.trace.export import SpanExporter, SpanExportResult
@@ -120,7 +120,7 @@ def __init__(
         self._session = (
             session
             or _load_session_from_envvar(
-                OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER
+                _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER
             )
             or requests.Session()
         )
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/tests/metrics/test_otlp_metrics_exporter.py b/exporter/opentelemetry-exporter-otlp-proto-http/tests/metrics/test_otlp_metrics_exporter.py
@@ -35,6 +35,7 @@
 )
 from opentelemetry.exporter.otlp.proto.http.version import __version__
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -51,7 +52,6 @@
     OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE,
     OTEL_EXPORTER_OTLP_METRICS_TIMEOUT,
     OTEL_EXPORTER_OTLP_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.metrics import (
     Counter,
@@ -156,7 +156,7 @@ def test_constructor_default(self):
             OTEL_EXPORTER_OTLP_METRICS_ENDPOINT: "https://metrics.endpoint.env",
             OTEL_EXPORTER_OTLP_METRICS_HEADERS: "metricsEnv1=val1,metricsEnv2=val2,metricEnv3===val3==,User-agent=metrics-user-agent",
             OTEL_EXPORTER_OTLP_METRICS_TIMEOUT: "40",
-            OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER: "credential_provider",
+            _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER: "credential_provider",
         },
     )
     @patch("opentelemetry.exporter.otlp.proto.http._common.entry_points")
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/tests/test_proto_log_exporter.py b/exporter/opentelemetry-exporter-otlp-proto-http/tests/test_proto_log_exporter.py
@@ -43,6 +43,7 @@
 from opentelemetry.sdk._logs import LogRecord as SDKLogRecord
 from opentelemetry.sdk._logs.export import LogExportResult
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -57,7 +58,6 @@
     OTEL_EXPORTER_OTLP_LOGS_HEADERS,
     OTEL_EXPORTER_OTLP_LOGS_TIMEOUT,
     OTEL_EXPORTER_OTLP_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.resources import Resource as SDKResource
 from opentelemetry.sdk.util.instrumentation import InstrumentationScope
@@ -119,7 +119,7 @@ def test_constructor_default(self):
             OTEL_EXPORTER_OTLP_LOGS_ENDPOINT: "https://logs.endpoint.env",
             OTEL_EXPORTER_OTLP_LOGS_HEADERS: "logsEnv1=val1,logsEnv2=val2,logsEnv3===val3==,User-agent=LogsUserAgent",
             OTEL_EXPORTER_OTLP_LOGS_TIMEOUT: "40",
-            OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER: "credential_provider",
+            _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER: "credential_provider",
         },
     )
     @patch("opentelemetry.exporter.otlp.proto.http._common.entry_points")
@@ -165,7 +165,7 @@ def f():
     @patch.dict(
         "os.environ",
         {
-            OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER: "provider_without_entry_point",
+            _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER: "provider_without_entry_point",
         },
     )
     @patch("opentelemetry.exporter.otlp.proto.http._common.entry_points")
@@ -184,7 +184,7 @@ def f():
     @patch.dict(
         "os.environ",
         {
-            OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER: "provider_without_entry_point",
+            _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER: "provider_without_entry_point",
         },
     )
     def test_exception_raised_when_entrypoint_does_not_exist(self):
diff --git a/exporter/opentelemetry-exporter-otlp-proto-http/tests/test_proto_span_exporter.py b/exporter/opentelemetry-exporter-otlp-proto-http/tests/test_proto_span_exporter.py
@@ -32,6 +32,7 @@
 )
 from opentelemetry.exporter.otlp.proto.http.version import __version__
 from opentelemetry.sdk.environment_variables import (
+    _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
     OTEL_EXPORTER_OTLP_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,
     OTEL_EXPORTER_OTLP_CLIENT_KEY,
@@ -46,7 +47,6 @@
     OTEL_EXPORTER_OTLP_TRACES_ENDPOINT,
     OTEL_EXPORTER_OTLP_TRACES_HEADERS,
     OTEL_EXPORTER_OTLP_TRACES_TIMEOUT,
-    OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,
 )
 from opentelemetry.sdk.trace import _Span
 from opentelemetry.sdk.trace.export import SpanExportResult
@@ -113,7 +113,7 @@ def test_constructor_default(self):
             OTEL_EXPORTER_OTLP_TRACES_ENDPOINT: "https://traces.endpoint.env",
             OTEL_EXPORTER_OTLP_TRACES_HEADERS: "tracesEnv1=val1,tracesEnv2=val2,traceEnv3===val3==,User-agent=TraceUserAgent",
             OTEL_EXPORTER_OTLP_TRACES_TIMEOUT: "40",
-            OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER: "credential_provider",
+            _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER: "credential_provider",
         },
     )
     @patch("opentelemetry.exporter.otlp.proto.http._common.entry_points")
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/environment_variables/__init__.py b/opentelemetry-sdk/src/opentelemetry/sdk/environment_variables/__init__.py
@@ -394,7 +394,7 @@
 A scheme of https indicates a secure connection and takes precedence over this configuration setting.
 """
 
-OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_GRPC_LOGS_CREDENTIAL_PROVIDER"
 )
 """
@@ -413,7 +413,7 @@ def channel_credential_provider() -> grpc.ChannelCredentials:
 Note: This environment variable is experimental and subject to change.
 """
 
-OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER"
 )
 """
@@ -431,7 +431,7 @@ def request_session_provder() -> requests.Session:
 
 Note: This environment variable is experimental and subject to change.
 """
-OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_HTTP_CREDENTIAL_PROVIDER"
 )
 """
@@ -449,7 +449,7 @@ def request_session_provder() -> requests.Session:
 
 Note: This environment variable is experimental and subject to change.
 """
-OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER"
 )
 """
@@ -467,7 +467,7 @@ def channel_credential_provider() -> grpc.ChannelCredentials:
 
 Note: This environment variable is experimental and subject to change.
 """
-OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER"
 )
 """
@@ -485,7 +485,7 @@ def request_session_provder() -> requests.Session:
 
 Note: This environment variable is experimental and subject to change.
 """
-OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_GRPC_TRACES_CREDENTIAL_PROVIDER"
 )
 """
@@ -503,7 +503,7 @@ def channel_credential_provider() -> grpc.ChannelCredentials:
 
 Note: This environment variable is experimental and subject to change.
 """
-OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER"
 )
 """
@@ -521,7 +521,7 @@ def request_session_provder() -> requests.Session:
 
 Note: This environment variable is experimental and subject to change.
 """
-OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER = (
+_OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER = (
     "OTEL_PYTHON_EXPORTER_OTLP_GRPC_METRICS_CREDENTIAL_PROVIDER"
 )
 """

Original file line number	Diff line number	Diff line change
`@@ -49,8 +49,8 @@`
`49`	`49`	`add_TraceServiceServicer_to_server,`
`50`	`50`	`)`
`51`	`51`	`from opentelemetry.sdk.environment_variables import (`
	`52`	`+ _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,`
`52`	`53`	`OTEL_EXPORTER_OTLP_COMPRESSION,`
`53`		`- OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER,`
`54`	`54`	`)`
`55`	`55`	`from opentelemetry.sdk.trace import ReadableSpan, _Span`
`56`	`56`	`from opentelemetry.sdk.trace.export import (`
`@@ -289,7 +289,7 @@ def test_otlp_exporter_otlp_compression_unspecified(`
`289`	`289`	`@patch.dict(`
`290`	`290`	`"os.environ",`
`291`	`291`	`{`
`292`		`- OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"`
	`292`	`+ _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"`
`293`	`293`	`},`
`294`	`294`	`)`
`295`	`295`	`@patch("opentelemetry.exporter.otlp.proto.grpc.exporter.entry_points")`
`@@ -309,7 +309,7 @@ def f():`
`309`	`309`	`@patch.dict(`
`310`	`310`	`"os.environ",`
`311`	`311`	`{`
`312`		`- OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"`
	`312`	`+ _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"`
`313`	`313`	`},`
`314`	`314`	`)`
`315`	`315`	`def test_that_missing_entry_point_raises_exception(self):`
`@@ -319,7 +319,7 @@ def test_that_missing_entry_point_raises_exception(self):`
`319`	`319`	`@patch.dict(`
`320`	`320`	`"os.environ",`
`321`	`321`	`{`
`322`		`- OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"`
	`322`	`+ _OTEL_PYTHON_EXPORTER_OTLP_GRPC_CREDENTIAL_PROVIDER: "credential_provider"`
`323`	`323`	`},`
`324`	`324`	`)`
`325`	`325`	`@patch("opentelemetry.exporter.otlp.proto.grpc.exporter.entry_points")`
Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,7 @@`
`41`	`41`	`)`
`42`	`42`	`from opentelemetry.sdk._shared_internal import DuplicateFilter`
`43`	`43`	`from opentelemetry.sdk.environment_variables import (`
	`44`	`+ _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,`
`44`	`45`	`OTEL_EXPORTER_OTLP_CERTIFICATE,`
`45`	`46`	`OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,`
`46`	`47`	`OTEL_EXPORTER_OTLP_CLIENT_KEY,`
`@@ -55,7 +56,6 @@`
`55`	`56`	`OTEL_EXPORTER_OTLP_LOGS_HEADERS,`
`56`	`57`	`OTEL_EXPORTER_OTLP_LOGS_TIMEOUT,`
`57`	`58`	`OTEL_EXPORTER_OTLP_TIMEOUT,`
`58`		`- OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER,`
`59`	`59`	`)`
`60`	`60`	`from opentelemetry.util.re import parse_env_headers`
`61`	`61`
`@@ -125,7 +125,7 @@ def __init__(`
`125`	`125`	`self._session = (`
`126`	`126`	`session`
`127`	`127`	`or _load_session_from_envvar(`
`128`		`- OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER`
	`128`	`+ _OTEL_PYTHON_EXPORTER_OTLP_HTTP_LOGS_CREDENTIAL_PROVIDER`
`129`	`129`	`)`
`130`	`130`	`or requests.Session()`
`131`	`131`	`)`
Original file line number	Diff line number	Diff line change
`@@ -67,6 +67,7 @@`
`67`	`67`	`Resource as PB2Resource,`
`68`	`68`	`)`
`69`	`69`	`from opentelemetry.sdk.environment_variables import (`
	`70`	`+ _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,`
`70`	`71`	`OTEL_EXPORTER_OTLP_CERTIFICATE,`
`71`	`72`	`OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,`
`72`	`73`	`OTEL_EXPORTER_OTLP_CLIENT_KEY,`
`@@ -81,7 +82,6 @@`
`81`	`82`	`OTEL_EXPORTER_OTLP_METRICS_HEADERS,`
`82`	`83`	`OTEL_EXPORTER_OTLP_METRICS_TIMEOUT,`
`83`	`84`	`OTEL_EXPORTER_OTLP_TIMEOUT,`
`84`		`- OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER,`
`85`	`85`	`)`
`86`	`86`	`from opentelemetry.sdk.metrics._internal.aggregation import Aggregation`
`87`	`87`	`from opentelemetry.sdk.metrics.export import ( # noqa: F401`
`@@ -164,7 +164,7 @@ def __init__(`
`164`	`164`	`self._session = (`
`165`	`165`	`session`
`166`	`166`	`or _load_session_from_envvar(`
`167`		`- OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER`
	`167`	`+ _OTEL_PYTHON_EXPORTER_OTLP_HTTP_METRICS_CREDENTIAL_PROVIDER`
`168`	`168`	`)`
`169`	`169`	`or requests.Session()`
`170`	`170`	`)`
Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@`
`37`	`37`	`_load_session_from_envvar,`
`38`	`38`	`)`
`39`	`39`	`from opentelemetry.sdk.environment_variables import (`
	`40`	`+ _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,`
`40`	`41`	`OTEL_EXPORTER_OTLP_CERTIFICATE,`
`41`	`42`	`OTEL_EXPORTER_OTLP_CLIENT_CERTIFICATE,`
`42`	`43`	`OTEL_EXPORTER_OTLP_CLIENT_KEY,`
`@@ -51,7 +52,6 @@`
`51`	`52`	`OTEL_EXPORTER_OTLP_TRACES_ENDPOINT,`
`52`	`53`	`OTEL_EXPORTER_OTLP_TRACES_HEADERS,`
`53`	`54`	`OTEL_EXPORTER_OTLP_TRACES_TIMEOUT,`
`54`		`- OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER,`
`55`	`55`	`)`
`56`	`56`	`from opentelemetry.sdk.trace import ReadableSpan`
`57`	`57`	`from opentelemetry.sdk.trace.export import SpanExporter, SpanExportResult`
`@@ -120,7 +120,7 @@ def __init__(`
`120`	`120`	`self._session = (`
`121`	`121`	`session`
`122`	`122`	`or _load_session_from_envvar(`
`123`		`- OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER`
	`123`	`+ _OTEL_PYTHON_EXPORTER_OTLP_HTTP_TRACES_CREDENTIAL_PROVIDER`
`124`	`124`	`)`
`125`	`125`	`or requests.Session()`
`126`	`126`	`)`