Dear respected users,
HashKey Pro API Preview and Test Environment URL have been changed on November 15, 2019.
API Preview Environment:
Old URL: https://preview.pro.hashkey.com/
New URL: https://preview-pro.hashkey.com
API Test Environment:
Old URL: https://api-test-d.pro.hashkey.com/
New URL: https://api-test-pro.hashkey.com
If you have any concern or would like to have further assistance, please feel free to contact our Customer Service at firstname.lastname@example.org.
HashKey Pro Team
November 15, 2019