Step 2a: submit the phone number on the
caa.reg.contact_point_phone_vtwo.async REST bloks endpoint before
triggering the actual SMS send. UI-level field validation/prefetch calls
for partial phone input are intentionally not modeled in this public Effect.
send_confirmation.async is what actually instructs the SMS gateway to
dispatch the code.
Step 2a: submit the phone number on the
caa.reg.contact_point_phone_vtwo.asyncREST bloks endpoint before triggering the actual SMS send. UI-level field validation/prefetch calls for partial phone input are intentionally not modeled in this public Effect.send_confirmation.asyncis what actually instructs the SMS gateway to dispatch the code.