I can not solve this error. I try with:
https://chrome.google.com/webstore/detail/allow-control-allow-origi/nlfbmbojpeacfghkpbjhddihlkkiljbi
https://github.com/apache/cordova-plugin-whitelist
adding headers
- Access-Control-Allow-Headers : "*"
- Access-Control-Allow-Methods : "GET, POST, OPTIONS, PUT, PATCH, DELETE"
- Access-Control-Allow-Origin : "*"
And It did not work.
Please help