From ed3ceaf5ad4aedc76ba0c7f2f2fe353c0920a870 Mon Sep 17 00:00:00 2001
From: Abhishek <abhishek@a6k.me>
Date: Fri, 21 Nov 2025 22:11:46 +0530
Subject: [PATCH] feat: allow www domain for embedded websites (#60)

---
 api/routes/public_embed.py              | 19 +++++++++++++++++--
 api/services/pipecat/service_factory.py |  8 +++++++-
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/api/routes/public_embed.py b/api/routes/public_embed.py
index bead318..5d6481c 100644
--- a/api/routes/public_embed.py
+++ b/api/routes/public_embed.py
@@ -71,6 +71,16 @@ def validate_origin(origin: str, allowed_domains: list) -> bool:
     else:
         domain = origin
 
+    # Normalize domain for www matching
+    def normalize_www(d: str) -> tuple[str, str]:
+        """Return both www and non-www versions of a domain"""
+        if d.startswith("www."):
+            return (d, d[4:])  # (www.x.com, x.com)
+        else:
+            return (d, f"www.{d}")  # (x.com, www.x.com)
+
+    domain_variants = normalize_www(domain)
+
     for allowed in allowed_domains:
         if allowed == "*":
             return True
@@ -79,8 +89,13 @@ def validate_origin(origin: str, allowed_domains: list) -> bool:
             base_domain = allowed[2:]
             if domain == base_domain or domain.endswith("." + base_domain):
                 return True
-        elif domain == allowed:
-            return True
+        else:
+            # Check both www and non-www versions
+            allowed_variants = normalize_www(allowed)
+            # If any variant of domain matches any variant of allowed, it's valid
+            if any(dv in allowed_variants or av in domain_variants
+                   for dv in domain_variants for av in allowed_variants):
+                return True
 
     return False
 
diff --git a/api/services/pipecat/service_factory.py b/api/services/pipecat/service_factory.py
index 5dfbe09..07b4cb1 100644
--- a/api/services/pipecat/service_factory.py
+++ b/api/services/pipecat/service_factory.py
@@ -6,7 +6,7 @@ from api.constants import MPS_API_URL
 from api.services.configuration.registry import ServiceProviders
 from pipecat.services.azure.llm import AzureLLMService
 from pipecat.services.cartesia.stt import CartesiaSTTService
-from pipecat.services.deepgram.stt import DeepgramSTTService
+from pipecat.services.deepgram.stt import DeepgramSTTService, LiveOptions
 from pipecat.services.deepgram.tts import DeepgramTTSService
 from pipecat.services.dograh.llm import DograhLLMService
 from pipecat.services.dograh.stt import DograhSTTService
@@ -25,7 +25,13 @@ if TYPE_CHECKING:
 def create_stt_service(user_config):
     """Create and return appropriate STT service based on user configuration"""
     if user_config.stt.provider == ServiceProviders.DEEPGRAM.value:
+        live_options = LiveOptions(
+            language="multi",
+            profanity_filter=False,
+            endpointing=100
+        )
         return DeepgramSTTService(
+            live_options=live_options,
             api_key=user_config.stt.api_key,
             audio_passthrough=False,  # Disable passthrough since audio is buffered separately
         )