Add docs and support for Render.com deployments (khanon/oai-reverse-proxy!9)

.env.example

@@ -2,12 +2,13 @@
 # have sensible defaults.  See config.ts for more details.
 
 # PORT=7860
+# SERVER_TITLE=Coom Tunnel
 # MODEL_RATE_LIMIT=4
 # MAX_OUTPUT_TOKENS=300
 # LOG_LEVEL=info
 # REJECT_DISALLOWED=false
 # REJECT_MESSAGE="This content violates /aicg/'s acceptable use policy."
-# CHECK_KEYS=false
+# CHECK_KEYS=true
 # QUOTA_DISPLAY_MODE=full
 # QUEUE_MODE=fair
 
@@ -23,10 +24,9 @@
 # PROMPT_LOGGING=false
 
 # ------------------------------------------------------------------------------
-# !!! EVERYTHING BELOW IS FOR LOCAL DEVELOPMENT ONLY !!!
-# If you are deploying this to Huggingface Spaces, do not set any keys here as
-# the .env file is public and your keys will be exposed.
-# Sensitive keys should be set in the Secrets UI instead.
+# The values below are secret -- make sure they are set securely.
+# For Huggingface, set them via the Secrets section in your Space's config UI.
+# For Render, create a "secret file" called .env using the Environment tab.
 
 # You can add multiple keys by separating them with a comma.
 OPENAI_KEY=sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx