"As of today, March 9, 2020, the upgrade to Amazon’s Product Advertising API version 5.0 (PA API 5.0) should have been completed. Any application calling PA API 4 will no longer be able to retrieve Amazon product information." [t]2020-03-10 18:57:33
"As of today, March 9, 2020, the upgrade to Amazon’s Product Advertising API version 5.0 (PA API 5.0) should have been completed. Any application calling PA API 4 will no longer be able to retrieve Amazon product information." [t]2020-03-10 18:57:33