Update example and changelog

Author: DylanRussell

instrumentation-genai/opentelemetry-instrumentation-vertexai/CHANGELOG.md

@@ -7,9 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
-- Start making changes to implement the big semantic convention changes made in https://github.com/open-telemetry/semantic-conventions/pull/2179.
-Now only a single event (`gen_ai.client.inference.operation.details`) is used to capture Chat History. These changes will be opt-in,
-users will need to set the environment variable OTEL_SEMCONV_STABILITY_OPT_IN to `gen_ai_latest_experimental` to see them ([#3386](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3386)).
+- Update instrumentation to use the latest semantic convention changes made in https://github.com/open-telemetry/semantic-conventions/pull/2179.
+Now only a single event and span (`gen_ai.client.inference.operation.details`) are used to capture prompt and response content. These changes are opt-in,
+users will need to set the environment variable OTEL_SEMCONV_STABILITY_OPT_IN to `gen_ai_latest_experimental` to see them ([#3799](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3799)) and ([#3709](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3709)).
 - Implement uninstrument for `opentelemetry-instrumentation-vertexai`
   ([#3328](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3328))
 - VertexAI support for async calling

instrumentation-genai/opentelemetry-instrumentation-vertexai/examples/manual/.env

@@ -6,3 +6,17 @@ OTEL_SERVICE_NAME=opentelemetry-python-vertexai
 
 # Change to 'false' to hide prompt and completion content
 OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT=true
+
+# Alternatively set this env var to enable the latest semantic conventions:
+OTEL_SEMCONV_STABILITY_OPT_IN=gen_ai_latest_experimental
+
+# When using the latest experimental flag this env var controls which telemetry signals will have prompt and response content included in them.
+# Choices are NO_CONTENT, SPAN_ONLY, EVENT_ONLY, SPAN_AND_EVENT.
+OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT=SPAN_AND_EVENT
+
+# Optional hook that will upload prompt and response content to some external destination.
+# For example fsspec.
+OTEL_INSTRUMENTATION_GENAI_COMPLETION_HOOK = "fsspec"
+
+# Required if using a completion hook. The path to upload content to for example gs://my_bucket.
+OTEL_INSTRUMENTATION_GENAI_UPLOAD_BASE_PATH = "gs://my_bucket"

instrumentation-genai/opentelemetry-instrumentation-vertexai/examples/zero-code/.env

@@ -12,3 +12,17 @@ OTEL_PYTHON_LOGGING_AUTO_INSTRUMENTATION_ENABLED=true
 
 # Change to 'false' to hide prompt and completion content
 OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT=true
+
+# Alternatively set this env var to enable the latest semantic conventions:
+OTEL_SEMCONV_STABILITY_OPT_IN=gen_ai_latest_experimental
+
+# When using the latest experimental flag this env var controls which telemetry signals will have prompt and response content included in them.
+# Choices are NO_CONTENT, SPAN_ONLY, EVENT_ONLY, SPAN_AND_EVENT.
+OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT=SPAN_AND_EVENT
+
+# Optional hook that will upload prompt and response content to some external destination.
+# For example fsspec.
+OTEL_INSTRUMENTATION_GENAI_COMPLETION_HOOK = "fsspec"
+
+# Required if using a completion hook. The path to upload content to for example gs://my_bucket.
+OTEL_INSTRUMENTATION_GENAI_UPLOAD_BASE_PATH = "gs://my_bucket"