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vapi_python.py
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53 lines (41 loc) · 1.41 KB
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from daily import *
import requests
from .daily_call import DailyCall
SAMPLE_RATE = 16000
CHANNELS = 1
def create_web_call(api_url, api_key, assistant):
url = f"{api_url}/call/web"
headers = {
'Authorization': 'Bearer ' + api_key,
'Content-Type': 'application/json'
}
response = requests.post(url, headers=headers, json=assistant)
data = response.json()
if response.status_code == 201:
call_id = data.get('id')
web_call_url = data.get('webCallUrl')
return call_id, web_call_url
else:
raise Exception(f"Error: {data['message']}")
class Vapi:
def __init__(self, *, api_key, api_url="https://api.vapi.ai"):
self.api_key = api_key
self.api_url = api_url
def start(self, *, assistant_id=None, assistant=None):
# Start a new call
if assistant_id:
assistant = {'assistantId': assistant_id}
elif assistant:
assistant = {'assistant': assistant}
call_id, web_call_url = create_web_call(
self.api_url, self.api_key, assistant)
if not web_call_url:
raise Exception("Error: Unable to create call.")
print('Joining call... ' + web_call_url)
self.__client = DailyCall()
self.__client.join(web_call_url)
def get_client(self):
return self.__client
def stop(self):
self.__client.leave()
self.__client = None