Postman Collection — WhatsApp Data API
Import the OpenAPI spec straight from the live proxy server — every endpoint, request body, and example pre-configured. Drop in your RapidAPI key and send.
Source of truth: the OpenAPI 3 spec at https://whatsapp-proxy.checkleaked.cc/openapi.json. Postman can import this URL directly to generate a fully-typed collection.
Import steps (Postman)
- Open Postman → File → Import → Link.
- Paste https://whatsapp-proxy.checkleaked.cc/openapi.json and click Continue.
- Choose "OpenAPI 3.0" → Import as a Postman Collection.
- Open the collection's Variables tab and set, depending on channel:
- Direct proxy: Direct proxy: baseUrl = https://whatsapp-proxy.checkleaked.cc, apiKey = your direct-purchase key. rapidHost NOT needed.
- RapidAPI marketplace: RapidAPI marketplace: baseUrl = https://whatsapp-data1.p.rapidapi.com, apiKey = your RapidAPI key, rapidHost = whatsapp-data1.p.rapidapi.com.
- Send any request — collection-level headers inject auth into every endpoint.
Collection auth (apply at collection level)
Direct proxy — single header:
x-rapidapi-key: {{apiKey}}RapidAPI marketplace — both headers:
x-rapidapi-key: {{apiKey}}
x-rapidapi-host: {{rapidHost}}Key requests included
| Name | Method | Path |
|---|---|---|
| WhatsApp number lookup (full) | GET | {{baseUrl}}/number/{{number}} |
| WhatsApp lookup (no picture) | GET | {{baseUrl}}/number/no_picture/{{number}} |
| Simple existence check | GET | {{baseUrl}}/number-simple/{{number}} |
| Cached lookup | GET | {{baseUrl}}/number_cache/{{number}} |
| Profile picture (binary JPEG) | GET | {{baseUrl}}/picture/{{number}} |
| Bulk check (single POST) | POST | {{baseUrl}}/bulk_check |
| Bulk task — create | POST | {{baseUrl}}/bulk/check/task/create |
| Bulk task — verify progress | GET | {{baseUrl}}/bulk/check/task/verify/{{id}} |
| Bulk task — results | GET | {{baseUrl}}/bulk/check/task/results/{{id}} |
| Carrier lookup | GET | {{baseUrl}}/carrier/{{number}} |
| API key usage stats | GET | {{baseUrl}}/api-key-stats |
Bulk check body
{
"numbers": ["59898297150", "59827102033"]
}Related
What Our Users Say
Real reviews from our satisfied customers
4.5/5 (162 reviews)