Javascript – CORS issue with express.js
I am using express js in my backend file where i have set the cors policy. But after deploy the backed file in vercel i am unable to Get data in my client side. It gives a cors error the…
How to resolve CORS issues with Django backend on Heroku for Flutter frontend?
I am working on a Django backend hosted on Heroku and a Flutter frontend hosted on https://anirni.web.app. My API requests are getting blocked due to CORS policy, and I'm struggling to configure Django to handle this properly **My current setup:…
Reactjs – CORS Issue – Between Dev and Prod
I've a problem with CORS when trying to run my ReactJS app, with my C# API when this API is hosted on my local IIS Server using HTTPS. Here my setup detail Front-End: ReactJS, TailWind CSS Back-End: C# .Net 8,…
Javascript – Node/Express application deployed on Render blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource
I've been debugging this for several days, trying different deployment variations. My simple test full-stack app behaves as follows: it works fine when the backend server runs locally + frontend runs locally, it works fine when I run the backend…
JasperReports Server Bitnami Docker Image Running in Azure App Service Custom Web.xml
I am using the Bitnami JasperReports image v8.2.0 from https://hub.docker.com/r/bitnami/jasperreports in a docker container running in an Azure app service. My Docker configuration file is: version: '3.8' services: jasperreports: image: docker.io/bitnami/jasperreports:8.2.0 ports: - "8080:8080" volumes: - 'jasperreports_data:/bitnami/jasperreports' - "${WEBAPP_STORAGE_HOME}/site/wwwroot/config:/bitnami/jasperreports-mounted-conf" environment:…
Javascript – Using the 'integrity' attribute for script tags while avoiding CORS errors over the file-uri protocol
I want to build a lightweight single-page app that people can use locally over the file:// protocol (i.e. simply by downloading the project archive file, unpacking it and double clicking on index.html), as well as on the web (https://). All…
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', {…