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Creates and returns a new WebRTCClient instance. This is the main entry point of the SDK.

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Signature

import { createWebRTCClient } from '@cognigy/click-to-call-sdk';

const client = await createWebRTCClient(config: WebRTCClientConfig);

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Parameters

ParameterTypeDescriptionRequired
configWebRTCClientConfigConfiguration object for the clientYes

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Returns

Promise<WebRTCClient> — a configured client instance ready to connect and make calls.

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Example

import { createWebRTCClient } from '@cognigy/click-to-call-sdk';

const client = await createWebRTCClient({
  endpointUrl: 'https://your-api.com/voice-connect-config',
  userId: 'user-123',
});

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With Custom ICE Servers

const client = await createWebRTCClient({
  endpointUrl: 'https://your-api.com/voice-connect-config',
  userId: 'user-123',
  pcConfig: {
    iceServers: [
      { urls: 'stun:stun.l.google.com:19302' },
      { urls: 'turn:your-turn-server.com:3478', username: 'user', credential: 'password' }
    ]
  }
});

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More Information