Javascript – React blank page on build
I've been learning React (kind of new to it) and I'm working on a project and I did an npm create vite@latest. So far everything works fine when I do run dev. However when I do run build, then go…
Can we not set Allowed Headers for Azure App Service?
I have an api published in Azure App Service which uses some custom headers. When I deployed the app and trying to configure CORS, there is no option to set Allowed Headers. Also ,there doesn't seems to mention in Microsoft…
CORS Issues with Slim PHP API – "Http failure response: 0 Unknown Error"
I'm experiencing CORS-related issues when making requests to my Slim PHP API from my Angular application. I'm getting the following error message in the console: Error from client log console: XHROPTIONS http://localhost:8080/api/validate CORS Missing Allow Credentials Bloccata richiesta multiorigine (cross-origin):…
Why is CORS not working in NestJS APP + NGINX?
Why do I get cors error and invalid headers when requesting from frontend http://localhost:3000? async function bootstrap() { const app = await NestFactory.create(AppModule, { cors: true }); useContainer(app.select(AppModule), { fallbackOnErrors: true }); const configService = app.get(ConfigService<AllConfigType>); app.enableShutdownHooks(); app.setGlobalPrefix( configService.getOrThrow('app.apiPrefix', {…
Javascript – 401 Unauthorized Error When Fetching Data from Chrome Extension to Backend Hosted on Vercel
I'm building a Chrome extension that needs to fetch data from Wiktionary. Due to CORS restrictions, I can't directly make requests from the Chrome extension to Wiktionary. Therefore, I want to use a proxy backend hosted on Vercel to handle…
Reactjs – How to fix CORS policy in ASP.NET with React
When calling my API with Postman it works, however, with my website it doesn't. I got the console error below when I tried: Access to XMLHttpRequest at 'http://localhost:5243' from origin 'http://localhost:3000' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header…
Javascript – TypeError: Failed to fetch, 400 error in network console, but not in exception
I am attempting to call the Google Drive REST API to upload a file from a browser context using the fetch api, but am not able to progress past a weird error. TypeError: Failed to fetch Looking at other posts…
Reactjs – Unable to do connectivity between React as Frontend and Spring as backend
My React app is just a simple login Page and my intention is how do I able to tackle the Spring Security Authentication via React Login, My React app is running at localhost:5713 My Spring app is running at localhost:5001…
Javascript – I try fetching my data on the server bisically this signup page, I got cors policy error even I got it configure on the server
I got request policy error, I need some help guys Im stuck just a beginner here! this is my frontend code using this function to fetch data in the server, signup: async (email, password, name) => { set({ isLoading: true,…
Jquery – How do I resolve a CORS issue in an Ajax POST to ASP.NET Core 6.0 Web API?
I have an ASP.NET website (not a web app) that makes an Ajax POST call using JQuery 2.1.4 to an ASP.NET Core 6.0 Web API. When I make the call to the method I am getting a CORS error. Yet,…