curl --location --request POST '/' \
--header 'X-Amz-Target;' \
--header 'Content-Type: application/json' \
--data-raw '{
"AccessToken": "string",
"DeviceKey": "string",
"DeviceSecretVerifierConfig": {
"PasswordVerifier": "string",
"Salt": "string"
},
"DeviceName": "string"
}'
{
"UserConfirmationNecessary": true
}