Get jwt token from cognito url

token.sh

curl --location 'https://cognito-idp.sa-east-1.amazonaws.com/' \
--header 'X-Amz-Target: AWSCognitoIdentityProviderService.InitiateAuth' \
--header 'Content-Type: application/x-amz-json-1.1' \
--data-raw '{
    "AuthFlow": "USER_PASSWORD_AUTH",
    "AuthParameters": {
        "PASSWORD": "mysafepassw@rd",
        "USERNAME": "username@gmail.com"
    },
    "ClientId": "3hgver6a6mj336cnbefus3ta1p"
}'