One post tagged with "react-native"

Fixing CORS Issue When Calling API

Introduction:​

Many developers face issues related to CORS. But what is CORS? CORS is a mechanism that allows various resources (JavaScript) on a web page to be requested from a domain different from the domain of that page. This is the CORS policy error that most developers encounter. When calling an API to a server without the Access-Control-Allow-Origin header or with an invalid value, this error occurs, and data cannot be retrieved from the API.