I am a Developer Advocate for Security in Mobile Apps and APIs at approov.io.
Another passion is the Elixir programming language that was designed to be concurrent, distributed and fault tolerant.
Location
Scotland
Education
Self teached Developer
Work
Developer Advocate for Mobile and API Security at approov.io
I would recommend you to read the Mozzila docs on How to deal with CORS?
If this is not enough, please get back here and be more specific in your question.