cors Questions
11
Solved
Note: It turns out that this had nothing to do with flutter and everything to do with the fact that I had set the API gateway to a Lambda Proxy
I am trying to hit an API endpoint from a Flutter web...
Cathode asked 12/2, 2020 at 15:26
20
Solved
We added Spring Security to our existing project.
From this moment on we get a 401 No 'Access-Control-Allow-Origin' header is present on the requested resource error from the our server.
That's bec...
Chucho asked 4/11, 2016 at 8:46
17
Solved
I'm new to Laravel and am doing some Laravel 5.3 Passport project with OAuth2.0 password grant. When I curl the API with the params it responds with token. However, in browser it needs an additiona...
Hollander asked 10/9, 2016 at 18:50
2
Solved
After reading a lot of documents from MDN and CodeAcademy I still do not fully understand what the CORS handshake actually protects against.
I understand that the mechanism shall protect the brows...
Luxuriant asked 18/9, 2019 at 7:40
3
Solved
I have a Vue application generated with webpack-simple option. I am trying to make a GET request to https://api.forismatic.com/api/1.0/?method=getQuote&format=json&lang=en but I get the err...
Dewain asked 28/5, 2017 at 21:53
4
Solved
Is there a way to enable CORS for only files of a certain type on IIS7? I am going off this article (https://www.maxcdn.com/one/tutorial/how-to-use-cdn-with-webfonts/) and noticed that the Apache a...
Obsessive asked 22/9, 2016 at 19:49
3
Solved
I cannot get a specific header (Content-Disposition) when I'm accessing it via an Angular service. CORS is enabled and the Angular HTTPClient is set to retrieve ALL headers.
Startup.cs
public v...
Thibodeaux asked 5/12, 2017 at 9:33
3
I'm working on an Express JS API for converting base64 HTML to PDF.
I'm using Puppeteer for this conversion. Within the HTML code, there is an image hosted on a dedicated server that requires authe...
10
I've started to write a HTML file which displays data with JavaScript. Since it shall be done as easy as possible I don't want to run nodejs oder any other local http server. I've just opened the H...
Nut asked 20/1, 2018 at 23:20
20
Solved
Apparently, I have completely misunderstood its semantics. I thought of something like this:
A client downloads JavaScript code MyCode.js from http://siteA - the origin.
The response header of MyC...
Copulate asked 17/5, 2012 at 13:23
4
Solved
I have this api (method get) that is connected to a lambda function that does a simple select from a database, if i test the endpoint with postman with a null body it does work (if i understood, po...
Elsey asked 13/5, 2021 at 13:30
7
I'm building an electron app and need to call APIs where the API provider has not enabled CORS. The typically proposed solution is to use a reverse proxy which is trivial to do when running locally...
Homecoming asked 9/7, 2018 at 22:0
9
Solved
I'm trying to set a header in my Go web server. I'm using gorilla/mux and net/http packages.
I'd like to set Access-Control-Allow-Origin: * to allow cross domain AJAX.
Here's my Go code:
func sa...
Darees asked 10/10, 2012 at 23:39
12
Hi I'm implementing rest apis and for that I want to allow cross origin requests to be served.
What I am currently doing:
Go-server code on AWS:
func (c *UserController) Login(w http.ResponseWri...
Suppliant asked 15/9, 2016 at 9:4
8
I am using the new API Gateway HTTP which during the configuration enables you to add CORS. So I have set the Access-Control-Allow-Origin Header with the setting *.
However when I make a request us...
Harvester asked 24/3, 2020 at 11:26
6
Solved
I'm developing a Phonegap app for my Django based app, but when trying to make Ajax calls I get this error:
XMLHttpRequest cannot load http://domain.herokuapp.com/getcsrf/?tags=jquery%2Cjavascript...
6
Solved
I am having trouble forcing S3 to set CORS headers on all of the objects it returns from a bucket, though CORS is enabled, as client-side S3 uploads is working, the returned objects do not have COR...
9
Solved
having a problem with getting data back from database. I am trying my best to explain the problem.
1.If I leave "mode":"no-cors" inside the code below, then I can get data back from server with Po...
Vivisectionist asked 12/3, 2017 at 23:21
2
I read several post talking about some similar problems, but I don't get yet to do this to work.
I'm doing ajax to "Account/ExternalLogin" which generates the ChallengeResult and starts the flow f...
Rodrigorodrigue asked 8/12, 2014 at 18:52
6
Can use you flask_cors in Google Cloud Functions?
app = Flask(__name__)
cors = CORS(app)
Locally this flask_cors package works but when deployed onto Cloud Functions it does not.
I have tried many...
Unthankful asked 25/9, 2020 at 20:4
11
I am trying to configure CORS globally via WebMvcConfigurerAdapter shown below. To test I am hitting my API endpoint via a small node app I created to emulate an external service. When I try this a...
Afterwards asked 23/6, 2016 at 1:38
3
although I configured the property file I still get the error:
blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is ...
13
Solved
I am stuck with this CORS problem, even though I set the server (nginx/node.js) with the appropriate headers.
I can see in Chrome Network pane -> Response Headers:
Access-Control-Allow-Origin:htt...
Drink asked 4/6, 2012 at 14:42
3
Solved
I have a REST API backend running at http://localhost:8000/api, my Angular 13 app runs at http://localhost:4200. Naturally, I receive a CORS error when trying to query any endpoint of that backend....
5
Solved
I'm trying to enable CORS in this very basic FastAPI example, however it doesn't seem to be working.
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
app = FastAPI()
...
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