Starsender icon

Starsender

Interact with Starsender API

Message → Check Whatsapp Number

AI-generated

Summary

Check if a WhatsApp number is valid with the Starsender API.

Inputs

  • authHeaderName (required) — Select the name of the authentication header to use, with options including 'Authorization', 'X-API-KEY', or a custom name.
  • authHeaderCustom — Provide a custom header name when 'Auth Header Name' is set to 'Other'.
  • number (required) — The WhatsApp phone number to validate.

Output shape

a result object indicating the validation status of the WhatsApp number

The output will include information such as whether the number is valid or not, returned in JSON format.

Examples

Example 1: Validating a user's WhatsApp number

Set 'Auth Header Name' to 'Authorization', provide the API key in the credentials, and input the number to check.

Discussion