rename js snippet property

zeitlinger · zeitlinger · commit d7d0ba849034 · 2025-12-05T12:14:48.000+01:00
diff --git a/docs/advanced-configuration-options.md b/docs/advanced-configuration-options.md
@@ -45,9 +45,9 @@ This feature is designed for integrating client-side monitoring.
 We plan to integrate OpenTelemetry's own client-side monitoring solution by default once it's available
 (see the [browser instrumentation proposal](https://github.com/open-telemetry/community/blob/main/projects/browser-phase-1.md)).
 
-| System property                                                | Environment variable                 | Purpose                                                                                                                                                                                                                                                                                                              |
-|----------------------------------------------------------------|--------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `otel.instrumentation.servlet.experimental.javascript-snippet` | OTEL_EXPERIMENTAL_JAVASCRIPT_SNIPPET | Experimental setting to inject a JavaScript snippet into HTML responses after the opening `<head>` tag. The value should be a complete JavaScript snippet including `<script>` tags if needed, e.g. `-Dotel.instrumentation.servlet.experimental.javascript-snippet="<script>console.log('Hello world!');</script>"` |
+| System property                                                | Environment variable                                           | Purpose                                                                                                                                                                                                                                                                                                              |
+|----------------------------------------------------------------|----------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `otel.instrumentation.servlet.experimental.javascript-snippet` | `OTEL_INSTRUMENTATION_SERVLET_EXPERIMENTAL_JAVASCRIPT_SNIPPET` | Experimental setting to inject a JavaScript snippet into HTML responses after the opening `<head>` tag. The value should be a complete JavaScript snippet including `<script>` tags if needed, e.g. `-Dotel.instrumentation.servlet.experimental.javascript-snippet="<script>console.log('Hello world!');</script>"` |
 
 **Important notes:**
 
diff --git a/smoke-tests/src/main/java/io/opentelemetry/smoketest/AbstractTestContainerManager.java b/smoke-tests/src/main/java/io/opentelemetry/smoketest/AbstractTestContainerManager.java
@@ -45,7 +45,9 @@ protected Map<String, String> getAgentEnvironment(
       environment.put("OTEL_RESOURCE_ATTRIBUTES", "service.name=smoke-test");
     }
     environment.put("OTEL_JAVAAGENT_DEBUG", "true");
-    environment.put("OTEL_EXPERIMENTAL_JAVASCRIPT_SNIPPET", "<script>console.log(hi)</script>");
+    environment.put(
+        "OTEL_INSTRUMENTATION_SERVLET_EXPERIMENTAL_JAVASCRIPT_SNIPPET",
+        "<script>console.log(hi)</script>");
     environment.put("OTEL_INSTRUMENTATION_RUNTIME_TELEMETRY_PACKAGE_EMITTER_ENABLED", "true");
     return environment;
   }

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,9 @@ protected Map<String, String> getAgentEnvironment(`
`45`	`45`	`environment.put("OTEL_RESOURCE_ATTRIBUTES", "service.name=smoke-test");`
`46`	`46`	`}`
`47`	`47`	`environment.put("OTEL_JAVAAGENT_DEBUG", "true");`
`48`		`- environment.put("OTEL_EXPERIMENTAL_JAVASCRIPT_SNIPPET", "<script>console.log(hi)</script>");`
	`48`	`+ environment.put(`
	`49`	`+ "OTEL_INSTRUMENTATION_SERVLET_EXPERIMENTAL_JAVASCRIPT_SNIPPET",`
	`50`	`+ "<script>console.log(hi)</script>");`
`49`	`51`	`environment.put("OTEL_INSTRUMENTATION_RUNTIME_TELEMETRY_PACKAGE_EMITTER_ENABLED", "true");`
`50`	`52`	`return environment;`
`51`	`53`	`}`