fix: Example env vars

.env.example

@@ -9,18 +9,10 @@ ANTHROPIC_API_KEY=
 OPENAI_API_KEY=
 
 # LangGraph Deployment, or local development server via LangGraph Studio.
-LANGGRAPH_API_URL=
+# If running locally, this URL should be set in the `constants.ts` file.
+# LANGGRAPH_API_URL=
 
 # Supabase for authentication
-# Private key
-SUPABASE_SERVICE_ROLE_KEY=
 # Public keys
 NEXT_PUBLIC_SUPABASE_URL=
 NEXT_PUBLIC_SUPABASE_ANON_KEY=
-
-# For OAuth. Only use in production/staging. Should be:
-# <https://add-your-url-here.com>/auth/callback
-NEXT_PUBLIC_OAUTH_REDIRECT_URL=
-# For email/password login. Should be:
-# <https://add-your-url-here.com>/auth/confirm
-NEXT_PUBLIC_EMAIL_REDIRECT_URL=

README.md

@@ -41,7 +41,7 @@ Then [install LangGraph Studio](https://studio.langchain.com/) which is required
 After that, copy the `.env.example` file contents into `.env` and set the required values:
 
 ```bash
-# LangSmith tracing (optional, but recommended.)
+# LangSmith tracing
 LANGCHAIN_TRACING_V2=true
 LANGCHAIN_API_KEY=
 
@@ -52,7 +52,13 @@ ANTHROPIC_API_KEY=
 OPENAI_API_KEY=
 
 # LangGraph Deployment, or local development server via LangGraph Studio.
-LANGGRAPH_API_URL=
+# If running locally, this URL should be set in the `constants.ts` file.
+# LANGGRAPH_API_URL=
+
+# Supabase for authentication
+# Public keys
+NEXT_PUBLIC_SUPABASE_URL=
+NEXT_PUBLIC_SUPABASE_ANON_KEY=
 ```
 
 Finally, start the development server: