Phone number

The Check WhatsApp Number API endpoint allows you to verify if a phone number is registered on WhatsApp. This endpoint is essential for ensuring that your messages are sent to valid WhatsApp users, improving your communication efficiency.

get/channel/check-phone-number

Request

Base URL
https://api.crunchz.app/api
Auth
OAuth 2
Client credentials
Token URLhttps://example.com/oauth2/token
TypeScript
https://skmtc.dev/crunchz/apis/live-2/docs/channel/check-phone-number/get.ts
A function with typed inputs. Its response is checked against the schema.

Query parameters

phonestring required

Response

200

successboolean

messagestring

Example response

{
  "success": true,
  "message": "OK"
}

Changes

No recorded changes to this operation across all 2 revisions of this API.