chore(instrumentation-hapi): use exported strings for attributes

plugins/node/opentelemetry-instrumentation-hapi/README.md

@@ -66,6 +66,17 @@ The dev dependency of `@hapi/[email protected]` is required to force the compatible t
 
 This package provides automatic tracing for hapi server routes and [request lifecycle](https://github.com/hapijs/hapi/blob/master/API.md#request-lifecycle) extensions defined either directly or via a Hapi plugin.
 
+## Semantic Conventions
+
+This package uses `@opentelemetry/semantic-conventions` version `1.22+`, which implements Semantic Convention [Version 1.7.0](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.7.0/semantic_conventions/README.md)
+
+Attributes collected:
+
+| Attribute           | Short Description                                  |
+|---------------------|----------------------------------------------------|
+| `http.method`       | HTTP method                                        |
+| `http.route`        | Route assigned to handler. Ex: `/users/:id`        |
+
 ## Useful links
 
 - For more information on OpenTelemetry, visit: <https://opentelemetry.io/>

plugins/node/opentelemetry-instrumentation-hapi/package.json

@@ -61,7 +61,7 @@
   "dependencies": {
     "@opentelemetry/core": "^1.8.0",
     "@opentelemetry/instrumentation": "^0.51.0",
-    "@opentelemetry/semantic-conventions": "^1.0.0"
+    "@opentelemetry/semantic-conventions": "^1.22.0"
   },
   "homepage": "https://github.com/open-telemetry/opentelemetry-js-contrib/tree/main/plugins/node/opentelemetry-instrumentation-hapi#readme"
 }

plugins/node/opentelemetry-instrumentation-hapi/src/utils.ts

@@ -15,7 +15,10 @@
  */
 
 import { SpanAttributes } from '@opentelemetry/api';
-import { SemanticAttributes } from '@opentelemetry/semantic-conventions';
+import {
+  SEMATTRS_HTTP_METHOD,
+  SEMATTRS_HTTP_ROUTE,
+} from '@opentelemetry/semantic-conventions';
 import type * as Hapi from '@hapi/hapi';
 import {
   HapiLayerType,
@@ -77,8 +80,8 @@ export const getRouteMetadata = (
   if (pluginName) {
     return {
       attributes: {
-        [SemanticAttributes.HTTP_ROUTE]: route.path,
-        [SemanticAttributes.HTTP_METHOD]: route.method,
+        [SEMATTRS_HTTP_ROUTE]: route.path,
+        [SEMATTRS_HTTP_METHOD]: route.method,
         [AttributeNames.HAPI_TYPE]: HapiLayerType.PLUGIN,
         [AttributeNames.PLUGIN_NAME]: pluginName,
       },
@@ -87,8 +90,8 @@ export const getRouteMetadata = (
   }
   return {
     attributes: {
-      [SemanticAttributes.HTTP_ROUTE]: route.path,
-      [SemanticAttributes.HTTP_METHOD]: route.method,
+      [SEMATTRS_HTTP_ROUTE]: route.path,
+      [SEMATTRS_HTTP_METHOD]: route.method,
       [AttributeNames.HAPI_TYPE]: HapiLayerType.ROUTER,
     },
     name: `route - ${route.path}`,