My AWS user pool is setup to use only phone numbers as the username. When I try to make an API call with this test cli I get the following message:
Authenticating with User Pool
Expected params.AuthParameters['USERNAME'] to be a string
I tried wrapping the username parameter in both single and double quotes. Same result.
npx aws-api-gateway-cli-test \
--username='15555555555' \
--password='Passw0rd!' \
...