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Get Started Free →team-telnyx/telnyx-whatsapp-javascript
Send WhatsApp messages, manage templates, WABAs, and phone numbers via the Telnyx WhatsApp Business API.
Passed 22 of 22 test cases with the skill, and 11 of 22 without it.
and 14 more in the full report
11 fixed11 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.
Write a Node.js function using the Telnyx library to retrieve all WhatsApp Business Accounts tied to the account and print their IDs and status.
| Checked | Without skill | With skill |
|---|---|---|
| Calls client.whatsapp.businessAccounts.list method | Missed | Passed |
The instructions your model reads when the skill loads.
npm install telnyx
import Telnyx from 'telnyx';
const client = new Telnyx({ apiKey: process.env['TELNYX_API_KEY'] });
All examples below assume client is already initialized as shown above.
All API calls can fail with network errors, rate limits (429), validation errors (422), or authentication errors (401). Always handle errors in production code:
try {
const response = await client.messages.sendWhatsapp({
from: "+19452940762",
to: "+18005551234",
type: "WHATSAPP",
whatsapp_message: {
type: "text",
text: { body: "Hello from Telnyx!" },
},
});
} catch (error) {
if (error instanceof Telnyx.APIError) {
console.log(`API error: ${error.status} - ${error.message}`);
} else if (error instanceof Telnyx.AuthenticationError) {
console.log("Invalid API key");
} else if (error instanceof Telnyx.RateLimitError) {
test cases passed, vs 11 / 22 without
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