From 9718ae1a95292fda5de80ebb3381061f0f39d496 Mon Sep 17 00:00:00 2001
From: Andrew Jiang <andrew@buildwithfern.com>
Date: Thu, 9 Jan 2025 14:37:11 -0500
Subject: [PATCH] chore: add highlight for otel instrumentation (#1973)

---
 packages/fern-docs/bundle/src/instrumentation.ts | 14 +++++++++++---
 turbo.json                                       |  3 ++-
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/packages/fern-docs/bundle/src/instrumentation.ts b/packages/fern-docs/bundle/src/instrumentation.ts
index 6a18b27cef..09285612f4 100644
--- a/packages/fern-docs/bundle/src/instrumentation.ts
+++ b/packages/fern-docs/bundle/src/instrumentation.ts
@@ -1,5 +1,13 @@
-import { registerOTel } from "@vercel/otel";
+import { OTLPHttpJsonTraceExporter, registerOTel } from "@vercel/otel";
 
-export function register(): void {
-  registerOTel({ serviceName: "fern-docs" });
+export function register() {
+  registerOTel({
+    serviceName: "fern-docs",
+    traceExporter: new OTLPHttpJsonTraceExporter({
+      url: "https://otel.highlight.io:4318/v1/traces",
+    }),
+    attributes: {
+      "highlight.project_id": process.env.HIGHLIGHT_PROJECT_ID_FERN_APP,
+    },
+  });
 }
diff --git a/turbo.json b/turbo.json
index a8ba663708..076cb7b733 100644
--- a/turbo.json
+++ b/turbo.json
@@ -88,7 +88,8 @@
         "VERCEL_ENV",
         "VERCEL_URL",
         "WORKOS_API_KEY",
-        "WORKOS_CLIENT_ID"
+        "WORKOS_CLIENT_ID",
+        "HIGHLIGHT_PROJECT_ID_FERN_APP"
       ]
     }
   },