# Telnyx Webrtc Javascript

> Manage WebRTC credentials and mobile push notification settings. Use when building browser-based or mobile softphone applications. This skill provides JavaScript SDK examples.

- Skill: `team-telnyx/telnyx-webrtc-javascript-3` (Agent Skill)
- Install (CLI): `npx skillmds@latest add team-telnyx/telnyx-webrtc-javascript-3`
- Raw SKILL.md: https://api.skillmd.com/api/skills/team-telnyx/telnyx-webrtc-javascript-3/raw
- Safety review: pending (external: skill-scanner FAIL, skillspector WARNING)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: team-telnyx (https://skillmd.com/u/team-telnyx)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/team-telnyx/telnyx-webrtc-javascript-3

---


<!-- Auto-generated from Telnyx OpenAPI specs. Do not edit. -->

# Telnyx Webrtc - JavaScript

## Installation

```bash
npm install telnyx
```

## Setup

```javascript
import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});
```

All examples below assume `client` is already initialized as shown above.

## List mobile push credentials

`GET /mobile_push_credentials`

```javascript
// Automatically fetches more pages as needed.
for await (const pushCredential of client.mobilePushCredentials.list()) {
  console.log(pushCredential.id);
}
```

## Creates a new mobile push credential

`POST /mobile_push_credentials`

```javascript
const pushCredentialResponse = await client.mobilePushCredentials.create({
  createMobilePushCredentialRequest: {
    alias: 'LucyIosCredential',
    certificate:
      '-----BEGIN CERTIFICATE----- MIIGVDCCBTKCAQEAsNlRJVZn9ZvXcECQm65czs... -----END CERTIFICATE-----',
    private_key:
      '-----BEGIN RSA PRIVATE KEY----- MIIEpQIBAAKCAQEAsNlRJVZn9ZvXcECQm65czs... -----END RSA PRIVATE KEY-----',
    type: 'ios',
  },
});

console.log(pushCredentialResponse.data);
```

## Retrieves a mobile push credential

Retrieves mobile push credential based on the given `push_credential_id`

`GET /mobile_push_credentials/{push_credential_id}`

```javascript
const pushCredentialResponse = await client.mobilePushCredentials.retrieve(
  '0ccc7b76-4df3-4bca-a05a-3da1ecc389f0',
);

console.log(pushCredentialResponse.data);
```

## Deletes a mobile push credential

Deletes a mobile push credential based on the given `push_credential_id`

`DELETE /mobile_push_credentials/{push_credential_id}`

```javascript
await client.mobilePushCredentials.delete('0ccc7b76-4df3-4bca-a05a-3da1ecc389f0');
```

## List all credentials

List all On-demand Credentials.

`GET /telephony_credentials`

```javascript
// Automatically fetches more pages as needed.
for await (const telephonyCredential of client.telephonyCredentials.list()) {
  console.log(telephonyCredential.id);
}
```

## Create a credential

Create a credential.

`POST /telephony_credentials` — Required: `connection_id`

```javascript
const telephonyCredential = await client.telephonyCredentials.create({
  connection_id: '1234567890',
});

console.log(telephonyCredential.data);
```

## Get a credential

Get the details of an existing On-demand Credential.

`GET /telephony_credentials/{id}`

```javascript
const telephonyCredential = await client.telephonyCredentials.retrieve('id');

console.log(telephonyCredential.data);
```

## Update a credential

Update an existing credential.

`PATCH /telephony_credentials/{id}`

```javascript
const telephonyCredential = await client.telephonyCredentials.update('id');

console.log(telephonyCredential.data);
```

## Delete a credential

Delete an existing credential.

`DELETE /telephony_credentials/{id}`

```javascript
const telephonyCredential = await client.telephonyCredentials.delete('id');

console.log(telephonyCredential.data);
```

## Create an Access Token.

Create an Access Token (JWT) for the credential.

`POST /telephony_credentials/{id}/token`

```javascript
const response = await client.telephonyCredentials.createToken('id');

console.log(response);
```