Actions15
- Message Actions
- Group Actions
- Contact Actions
- Device Actions
- Whatsapp Actions
- Campaign Actions
Message → Check Whatsapp Number
AI-generatedSummary
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.