post https://api.reevoocloud.com/v4/reviews//increment_helpful
Increments the "helpful" attribute of the review by 1.
It is your responsibility to restrict users of your website from sending multiple requests for the same review.
curl --request POST \
--url 'https://api.reevoocloud.com/v4/reviews/5996122/increment_helpful?trkref=D10' \
--header 'authorization: Basic VGVzdF9rZXlfMDAwOlRlc3Rfc2VjcmV0XzAwMA=='