cors

Sending a details request to Google Places API - (CORS error)

由 帅比萌擦擦* 提交于 2020-02-03 09:55:35
问题 I'm trying to augment the collection of photos I have for public artworks in this project I'm working on with photos from the Google Places API. It says here that you can send a details request to get an array of ten photos. Eventually I will unpack the response to get Google's photo reference for each photo and make requests for each photo in the array and display it. Unfortunately, this plan breaks when I send my details request. This is the exact error I'm getting: Fetch API cannot load

AWS Cognito and CORS Security Concern

由 六月ゝ 毕业季﹏ 提交于 2020-02-03 02:11:34
问题 I have a web client making requests to AWS Lambda via the AWS API Gateway. I'm using AWS Cognito, alongside Auth0, to authenticate users. My question is related to the CORS response headers from the AWS API Gateway endpoint, specifically the Access-Control-Allow-Origin response header that is set to any "' * '". This article indicates the risks of using the any "' * '" parameter, namely that a 'hacker can coopt our site to request any method' on our back-end: (CORS Security link). While

CORS not working

由 五迷三道 提交于 2020-02-02 13:56:45
问题 I have a contact form that the user fills out which gets posted to my Web API to be sent using nodemailer . CORS works as expected with the when I run the client and API locally: Client localhost:4200 with POST request sendEmail(queryObject: any) { const body = JSON.stringify(queryObject); const headers = new Headers(); headers.append('Content-Type', 'application/json'); return this.http.post('http://localhost:3000/api/sendemail', body, {headers: headers}) .map((response: Response) =>

Cors error in Angular 6 .Net core 2.2 App

由 China☆狼群 提交于 2020-02-02 13:39:43
问题 I have developed the .Net Core MVC (angular) app and .net core Api app In both apps I have enabled the CORS in both Web app and api .Net Core services.AddCors(options => { options.AddPolicy("CorsPolicy", builder => builder.AllowAnyOrigin() .AllowAnyMethod() .AllowAnyHeader() .AllowCredentials()); }); // in Configure app.UseCors("CorsPolicy"); Angular For all Get and Post add the headers like below get(url: string, options?: any) { let headers = new Headers(); headers.append('Content-Type',

Cors error in Angular 6 .Net core 2.2 App

由 丶灬走出姿态 提交于 2020-02-02 13:38:12
问题 I have developed the .Net Core MVC (angular) app and .net core Api app In both apps I have enabled the CORS in both Web app and api .Net Core services.AddCors(options => { options.AddPolicy("CorsPolicy", builder => builder.AllowAnyOrigin() .AllowAnyMethod() .AllowAnyHeader() .AllowCredentials()); }); // in Configure app.UseCors("CorsPolicy"); Angular For all Get and Post add the headers like below get(url: string, options?: any) { let headers = new Headers(); headers.append('Content-Type',

Django2支持跨域方法

由 喜欢而已 提交于 2020-02-02 12:53:57
让django支持跨域的原理比较简单，让django的http返回头中支持来源域名就OK了，通过安装django-cors-headers插件并设置相关参数即可实现，方法如下： 1.安装 django-cors-headers pip3 install django-cors-headers 2.修改settings.py INSTALLED_APPS中增加 INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'corsheaders', #新增项 ] MIDDLEWARE中增加 MIDDLEWARE = [ 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'corsheaders.middleware.CorsMiddleware', #新增项 'django.middleware.common

Canvas tainted by CORS data and S3

由 你。 提交于 2020-02-02 06:10:47
问题 My application is displaying images stored in AWS S3 (in a private bucket for security reasons). To allow users to see the images from their browser I generate signed URLs like https://s3.eu-central-1.amazonaws.com/my.bucket/stuff/images/image.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=...&X-Amz-Date=20170701T195504Z&X-Amz-Expires=900&X-Amz-Signature=bbe277...3358e8&X-Amz-SignedHeaders=host . This is working perfectly with <img src="S3URL" /> : the images are correctly displayed. I

Onedrive cors download in javascript

由 ε祈祈猫儿з 提交于 2020-02-02 00:32:48
问题 I'm trying to process onedrive files in client-side javascript, but first I need a way to use XMLHttpRequest to download the file. Onedrive supports cors for a lot of operations, but for downloading the file into javascript there is the following problem: As mentioned here: onedrive rest api manual I can send a request to: GET https://apis.live.net/v5.0/FILE_ID/content?access_token=ACCESS_TOKEN and it will reply with a location header redirecting the browser to the file. The problem is when I

Onedrive cors download in javascript

由 為{幸葍}努か 提交于 2020-02-02 00:28:47
问题 I'm trying to process onedrive files in client-side javascript, but first I need a way to use XMLHttpRequest to download the file. Onedrive supports cors for a lot of operations, but for downloading the file into javascript there is the following problem: As mentioned here: onedrive rest api manual I can send a request to: GET https://apis.live.net/v5.0/FILE_ID/content?access_token=ACCESS_TOKEN and it will reply with a location header redirecting the browser to the file. The problem is when I

No 'Access-Control-Allow-Origin' is present, Origin 'null' not allowed access - Passport-SteamStrategy, Node

由 家住魔仙堡 提交于 2020-02-01 05:47:09
问题 I have a site that is using Passport Steam Strategy. My server (Node with Express) is currently running on localhost:3000 while my front end is running on localhost:8080. I keep running into a cross-origin issue, only when attempting to authorize through Steam. My requests are made through Axios and I am using CORS. I've spent hours Googling and trying various things but I can't seem to get it to work. This is the error that I get: XMLHttpRequest cannot load https://steamcommunity.com/openid
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