Category "cors"

Google Maps API: No 'Access-Control-Allow-Origin' header is present on the requested resource

I've seen this question asked by multiple people, none of the answers have worked for me. I'm trying to make an API call to the google maps api with react/axio

When sending a get request to api, I get an error: has been blocked by CORS policy: No 'Access-Control-Allow-Origin'

When sending a get request to api, I get an error: has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource

What can be reason I got CORS error but it was actually NOT a CORS error (more like a 504)?

What can be reason I got CORS error but it was actually NOT a CORS error? Please refer to the following pictures to see what I mean: The console output the erro

Aws-sdk s3 upload CORS error cause by CacheControl Option

My code is looks like this and when import { FileUpload } from "../types/scalars/Upload.scalar"; new S3.ManagedUpload({ params: { ACL: "pu

API cs-cart put request by react and axios

I use react in front-end and cs-cart API in back-end. In the following code I used axios.put() as follows: const data = JSON.stringify({ "test1": "val1" });

Do browsers block POST requests if POST isn’t in the Access-Control-Allow-Methods value of the preflight OPTIONS response?

I think I understand CORS pretty well, but I'm still a bit puzzled about the browser's behavior when it comes to the preflight requests. Let's say the browser i

Is there any way to avoid preflight OPTION request? [duplicate]

I'm creating a react app using the Laravel API and sending requests through Axios but a preflight OPTION request is sent with every GET or POS

Preflight CORS error followed by 404 error

I am experiencing an issue when trying to get data from API for my react app. I am trying to pass protect my API using htaccess file so when trying to send auth

Why is my cors headers not matching even when they are the same?

I am using passport js with REACT and during fetching the logged in user-data the cors header of fetch isnt matching even though they are the same. this is wh

Acces to XMLHttpRequest at 'https://api-link/login' from origin 'http://localhost/3000' has been blocked by cors policy. (React, , firebase, JWT))

When I try to implement a secure login system in React application with firebase using JSON Web Token (JWT) I am getting this error: Acces to XMLHttpRequest at

Cloudflare Pages - Cloudflare Workers

So i started to get my hands dirty with cloudflare pages and workers My thought is get a domain mydomain.com (done) make a static site @ github myaccount.github

CORS problem,using axios,how can this be possible?

I'm using gin to be my backend,and this is my cors middleware code. func Cors() gin.HandlerFunc { return func(ctx *gin.Context) { method := ctx.Requ

Error only shows the first time using Axios on getInitialProps

Hi everyone i've an issue fetching data with Axios Let me explain to you what im doing: i've my FrontEnd made in NextJs but my BackEnd was made on C# then when

CORS Error on sending email using SendGrid, setup on AWS Lambda with API Gateway

I was trying to send email using SendGrid from my front end Vite application but was getting CORS error. I came to know that I need a server to make this code w

cors issue in post request while deploying laravel inside docker

I have a laravel app which is running behind nginx proxy manager. The laravel app is running inside a docker container and nuxt frontend is also running inside

Cors issue with node js and React Js

I have tried all solutions, but doesn't work, and i don't have any idea how i can do to solve this problem Access to XMLHttpRequest at 'https://api.bolaosolida

How to solve missing CORS headers when user defined headers provided?

Having troubles with providing Authorization header for requests: const response = await fetch(url, { method: 'GET', }); This works properly, and r

Intermittent CORS issue with FastAPI deployed on Heroku

I deployed a FastAPI based backend on Heroku and whenever I query the url via cURL or Postman, it works fine. However, when it queried from a chrome extension (

REACT Frontend not talking to backend despite Flask-CORS

I'm writing an application REACT frontend and Flask backend (with Flask-cord installed). When I make a call from the frontend I get an error Access to fetch at

Why my CORS filters don't work? Spring Boot

My backend setup has big issues with CORS on REST controllers. I tried to apply all sorts of filters, none of them work. This is my current CORS filter implemen