siim suggestions

Author: mbechtold-splunk

gdi/get-data-in/application/nodejs/instrumentation/instrument-nodejs-application.rst

@@ -7,7 +7,7 @@ Instrument your Node.js application for Splunk Observability Cloud
 .. meta::
    :description: The Splunk Distribution of OpenTelemetry Node.js can automatically instrument your Node.js application or service. Follow these steps to get started.
 
-The Splunk Distribution of OpenTelemetry JS can automatically instrument your Node.js application and many of the popular node.js libraries your application uses.
+The Splunk Distribution of OpenTelemetry JS can automatically instrument your Node.js application and many of the popular Node.js libraries your application uses.
 
 To get started, use the guided setup or follow the instructions manually.
 
@@ -209,7 +209,7 @@ To add custom or third-party instrumentations that implement the OpenTelemetry J
       },
    });
    
-For a list of supported instrumentations, see :new-page:`https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/metapackages/auto-instrumentations-node#supported-instrumentations <https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/metapackages/auto-instrumentations-node#supported-instrumentations>` on GitHub.
+For a list of bundled instrumentations, see :new-page:`https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/metapackages/auto-instrumentations-node#supported-instrumentations <https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/metapackages/auto-instrumentations-node#supported-instrumentations>` on GitHub.
 
 .. note:: For an example of entry point script, see the :new-page:`sample tracer.js file <https://github.com/signalfx/splunk-otel-js/blob/main/examples/express/tracer.js>` on GitHub.
 

gdi/get-data-in/application/nodejs/instrumentation/manual-instrumentation.rst

@@ -72,8 +72,8 @@ To send custom application metrics to Splunk Observability Cloud, add ``@opentel
          }));
        },
        exportIntervalMillis: 1000, // default: 5000
-       // The default exporter used is OTLP over gRPC
-       endpoint: 'http://collector:4317',
+       // The default exporter used is OTLP over HTTP (port 4318)
+       endpoint: 'http://collector:4318',
      },
    });
 

gdi/get-data-in/application/nodejs/nodejs-otel-requirements.rst

@@ -16,14 +16,7 @@ Meet these requirements to instrument Node.js applications for Splunk Observabil
 Ensure you have supported Node.js and library versions
 ==============================================================
 
-.. include:: /_includes/requirements/nodejs.rst
-
-Dependencies
----------------
-
-.. raw:: html
-
-    <div class="instrumentation" section="dependencies" url="https://raw.githubusercontent.com/splunk/o11y-gdi-metadata/main/apm/splunk-otel-js/metadata.yaml" data-renaming='{"name": "Dependency", "source_href": "Link to source", "version": "Version", "stability": "Stability"}'></div>
+The Splunk Distribution of OpenTelemetry JS requires Node.js version 18 and higher.
 
 .. _supported-nodejs-otel-libraries-3x:
 

gdi/get-data-in/application/nodejs/version2x/troubleshooting/common-nodejs-troubleshooting.rst

@@ -86,7 +86,7 @@ To troubleshoot the lack of connectivity between the OTLP exporter and the OTel
 #. Make sure that ``OTEL_EXPORTER_OTLP_ENDPOINT`` points to the correct OpenTelemetry Collector instance host.
 #. Check that your collector instance is configured and running. See :ref:`otel-splunk-collector-tshoot`.
 #. Check that the OTLP receiver is activated in the OTel Collector and plugged into the traces pipeline.
-#. Check that the OTel Collector points to the following address: ``http://<host>:4317``. Verify that your URL is correct.
+#. Check that the OTel Collector points to the following address: ``http://<host>:4318``. Verify that your URL is correct.
 
 401 error when sending spans
 --------------------------------------------------------
@@ -169,6 +169,7 @@ The following snippet contains a sample ``profiling`` pipeline:
      otlp:
        protocols:
          grpc:
+         http:
 
    exporters:
      # Profiling