diff --git a/llms-full.txt b/llms-full.txt
index a210426e..3dac2d67 100644
--- a/llms-full.txt
+++ b/llms-full.txt
@@ -21965,6 +21965,12 @@ const client = new Client({
 });
 ```
 
+Without a `token`, the client reads `QSTASH_TOKEN` and `QSTASH_URL` from the environment and only warns when they are missing. Use `Client.fromEnv()` to throw instead:
+
+```typescript
+const client = Client.fromEnv();
+```
+
 #### RetryConfig
 
 You can configure the retry policy of the client by passing the configuration to the client constructor.
diff --git a/qstash/sdks/ts/gettingstarted.mdx b/qstash/sdks/ts/gettingstarted.mdx
index f0d4ffa1..2da3bad4 100644
--- a/qstash/sdks/ts/gettingstarted.mdx
+++ b/qstash/sdks/ts/gettingstarted.mdx
@@ -24,6 +24,12 @@ const client = new Client({
 });
 ```
 
+Without a `token`, the client reads `QSTASH_TOKEN` and `QSTASH_URL` from the environment and only warns when they are missing. Use `Client.fromEnv()` to throw instead:
+
+```typescript
+const client = Client.fromEnv();
+```
+
 #### RetryConfig
 
 You can configure the retry policy of the client by passing the configuration to the client constructor.