allow api_key assignment to occur after imports

vocode/__init__.py

@@ -4,4 +4,4 @@ from dotenv import load_dotenv
 load_dotenv()
 
 api_key = os.getenv("VOCODE_API_KEY")
-BASE_URL = os.getenv("VOCODE_BASE_URL", "api.vocode.dev")
+base_url = os.getenv("VOCODE_BASE_URL", "api.vocode.dev")

vocode/conversation.py

@@ -7,19 +7,16 @@ import os
 import logging
 import threading
 import queue
+import vocode
+from vocode.input_device.base_input_device import BaseInputDevice
+from vocode.output_device.base_output_device import BaseOutputDevice
+from vocode.models.transcriber import TranscriberConfig
+from vocode.models.agent import AgentConfig
+from vocode.models.synthesizer import SynthesizerConfig
+from vocode.models.websocket import ReadyMessage, AudioMessage, StartMessage, StopMessage
 
 load_dotenv()
 
-from .input_device.base_input_device import BaseInputDevice
-from .output_device.base_output_device import BaseOutputDevice
-from .models.transcriber import TranscriberConfig
-from .models.agent import AgentConfig
-from .models.synthesizer import SynthesizerConfig
-from .models.websocket import ReadyMessage, AudioMessage, StartMessage, StopMessage
-from . import api_key, BASE_URL
-
-VOCODE_WEBSOCKET_URL = f"wss://{BASE_URL}/conversation"
-
 class Conversation:
     def __init__(
         self,
@@ -41,6 +38,7 @@ class Conversation:
         self.active = True
         self.output_loop = asyncio.new_event_loop()
         self.output_audio_queue = queue.Queue()
+        self.vocode_websocket_url = f"wss://{vocode.base_url}/conversation"
 
     async def wait_for_ready(self):
         while not self.receiver_ready:
@@ -63,7 +61,7 @@ class Conversation:
         loop.run_until_complete(run())
 
     async def start(self):
-        async with websockets.connect(f"{VOCODE_WEBSOCKET_URL}?key={api_key}") as ws:
+        async with websockets.connect(f"{self.vocode_websocket_url}?key={vocode.api_key}") as ws:
 
             async def sender(ws: WebSocketClientProtocol):
                 start_message = StartMessage(

vocode/telephony/inbound_call_server.py

@@ -2,17 +2,12 @@ from fastapi import FastAPI, Response, Form
 from typing import Optional
 import requests
 import uvicorn
-from vocode.models.synthesizer import SynthesizerConfig
-from twilio.jwt.access_token.grants import VoiceGrant
 
+import vocode
 from vocode.models.transcriber import TranscriberConfig
-from .. import api_key, BASE_URL
-
-from ..models.agent import AgentConfig
-from ..models.telephony import CreateInboundCall, TwilioConfig, TwilioConfig
-
-VOCODE_INBOUND_CALL_URL = f"https://{BASE_URL}/create_inbound_call"
-
+from vocode.models.synthesizer import SynthesizerConfig
+from vocode.models.agent import AgentConfig
+from vocode.models.telephony import CreateInboundCall, TwilioConfig, TwilioConfig
 
 class InboundCallServer:
     def __init__(
@@ -33,11 +28,12 @@ class InboundCallServer:
             or "The line is really busy right now, check back later!"
         )
         self.twilio_config = twilio_config
+        self.vocode_inbound_call_url = f"https://{vocode.base_url}/create_inbound_call"
 
     async def handle_call(self, twilio_sid: str = Form(alias="CallSid")):
         response = requests.post(
-            VOCODE_INBOUND_CALL_URL,
-            headers={"Authorization": f"Bearer {api_key}"},
+            self.vocode_inbound_call_url,
+            headers={"Authorization": f"Bearer {vocode.api_key}"},
             json=CreateInboundCall(
                 agent_config=self.agent_config,
                 twilio_sid=twilio_sid,

vocode/telephony/outbound_call.py

@@ -1,4 +1,7 @@
 from typing import Optional
+import requests
+
+import vocode
 from vocode.models.agent import AgentConfig
 from vocode.models.synthesizer import SynthesizerConfig
 from vocode.models.transcriber import TranscriberConfig
@@ -8,14 +11,6 @@ from ..models.telephony import (
     EndOutboundCall,
     TwilioConfig,
 )
-import requests
-from .. import api_key, BASE_URL
-
-from twilio.jwt.access_token.grants import VoiceGrant
-
-
-VOCODE_CREATE_OUTBOUND_CALL_URL = f"https://{BASE_URL}/create_outbound_call"
-VOCODE_END_OUTBOUND_CALL_URL = f"https://{BASE_URL}/end_outbound_call"
 
 
 class OutboundCall:
@@ -36,11 +31,13 @@ class OutboundCall:
         self.synthesizer_config = synthesizer_config
         self.conversation_id = conversation_id
         self.twilio_config = twilio_config
+        self.vocode_create_outbound_call_url = f"https://{vocode.base_url}/create_outbound_call"
+        self.vocode_end_outbound_call_url = f"https://{vocode.base_url}/end_outbound_call"
 
     def start(self) -> str:
         response = requests.post(
-            VOCODE_CREATE_OUTBOUND_CALL_URL,
-            headers={"Authorization": f"Bearer {api_key}"},
+            self.vocode_create_outbound_call_url,
+            headers={"Authorization": f"Bearer {vocode.api_key}"},
             json=CreateOutboundCall(
                 recipient=self.recipient,
                 caller=self.caller,
@@ -57,8 +54,8 @@ class OutboundCall:
 
     def end(self) -> str:
         response = requests.post(
-            VOCODE_END_OUTBOUND_CALL_URL,
-            headers={"Authorization": f"Bearer {api_key}"},
+            self.vocode_end_outbound_call_url,
+            headers={"Authorization": f"Bearer {vocode.api_key}"},
             json=EndOutboundCall(
                 call_id=self.conversation_id,
                 twilio_config=self.twilio_config,

vocode/telephony/zoom_dial_in.py

@@ -1,17 +1,16 @@
 from typing import Optional
+import requests
+
+import vocode
 from vocode.models.agent import AgentConfig
 from vocode.models.synthesizer import SynthesizerConfig
 from vocode.models.transcriber import TranscriberConfig
 from vocode.telephony.outbound_call import OutboundCall
-from ..models.telephony import (
+from vocode.models.telephony import (
     CallEntity,
     DialIntoZoomCall,
     TwilioConfig,
 )
-import requests
-from .. import api_key, BASE_URL
-
-VOCODE_ZOOM_DIAL_IN_URL = f"https://{BASE_URL}/dial_into_zoom_call"
 
 
 class ZoomDialIn(OutboundCall):
@@ -38,11 +37,12 @@ class ZoomDialIn(OutboundCall):
         )
         self.zoom_meeting_id = zoom_meeting_id
         self.zoom_meeting_password = zoom_meeting_password
+        self.vocode_zoom_dial_in_url = f"https://{vocode.base_url}/dial_into_zoom_call"
 
     def start(self) -> str:
         response = requests.post(
-            VOCODE_ZOOM_DIAL_IN_URL,
-            headers={"Authorization": f"Bearer {api_key}"},
+            self.vocode_zoom_dial_in_url,
+            headers={"Authorization": f"Bearer {vocode.api_key}"},
             json=DialIntoZoomCall(
                 recipient=self.recipient,
                 caller=self.caller,