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POST
/
challenge
/
whatsapp
Start WhatsApp Challenge
curl --request POST \
  --url https://api.authsignal.com/v1/client/challenge/whatsapp \
  --header 'Authorization: Bearer <token>'
{
  "challengeId": "<string>"
}

Authorizations

​
Authorization
string
header
required

Use a short-lived token obtained from the Server API's Track Action endpoint. The token is valid for 10 minutes and should be passed in the Authorization header as 'Bearer {token}'.

Response

OK

​
challengeId
string