Issue a one-time password that can be used to verify a send
POST
/sends/{id}/challenges/otp/{channel} Deprecated in favour of Challenges endpoints
Starts the verification process for a send in which a one-time password is sent to a device belonging to the logged-in user that was previously enrolled through the /authentication_factors/otp/{channel} endpoint.
You should only start this process if the send state is PENDING_CHALLENGE.
Note: on the Sandbox Environment, text messages are not sent and the one-time-password is always "123456".
Request
Path parameters
Responses
204No Content
Success - No Content.
Headers