Unauthorized API Access Due to Missing Tokens Unauthorized API access due to missing tokens typically occurs when the application fails to send the necessary authentication token (e.g., JWT, OAuth, API….
Secure Cookies Not Being Sent with API Calls When secure cookies are not being sent with API calls, especially in cross-domain scenarios, it can cause authentication and session management issues…..
Authorization Header Missing from API Requests The Authorization header is an essential part of API authentication, typically used to send tokens (like JWT) or credentials to the backend server for….
When an API call works in Postman but fails in an AngularJS app, the problem usually isn’t with the API itself—but with how the request is made from the browser…..
Resolving CORS Issues in API Configuration Cross-Origin Resource Sharing (CORS) errors are a common frustration when developing web applications that consume APIs. These issues arise due to browser security policies….
1. Understanding the Error When making an API request, if you see a “Failed to fetch” error, it often means the request lacks necessary headers.Missing headers can cause issues due….
In AngularJS, $http.defaults.headers.common is a way to define global HTTP headers for all HTTP requests made using the $http service. This can be useful for setting authentication tokens, content types,….
Sending headers with AJAX requests is an essential feature of web development that facilitates a wide variety of tasks, from controlling caching behaviors to authorizing API calls. HTTP headers allow….
