I'm developing a web application which makes REST calls to another web application outside its domain. But whenever it tries to make the REST call, I'm facing CORS issue in chrome. Error: No 'Access-Control-Allow-Origin' header is present on the requested…
I have my OAuth login and callback methods in my API for Facebook,Google,Twitter. It is an expresss app running on port 3000. I have another angular 2 application running on port 4200. I am trying to call the express api…
I'm running into an issue getting responses from the twitter api (using npm package Twitter). In Chrome I am getting: Failed to load https://api.twitter.com/1.1/search/tweets.json?q=node.js: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the…
I'm running into an issue getting responses from the twitter api (using npm package Twitter). In Chrome I am getting: Failed to load https://api.twitter.com/1.1/search/tweets.json?q=node.js: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the…
I am setting up Twitter oauth on my create-react-app application by using a helper function (via axios) on the front end to initiate the passport oauth process on my backend. I am currently in development, so I am hosting my…
I am trying to oauth to twitter using angular -> node -> twitter but i keep getting the error No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access when adding angular to the…
I'm making a shopify app that uses script tags and I need to make an ajax call to our server to get the information needed about the shop. Everything was working great until my colleague made me notice that it…
I am using the below code to get the customer details from shopify. I have redirected my domain to the other domain from the shopify admin. function setEmailWithLoggedInUser(callback) { $.ajax({ url: 'https://new-website-shopify.myshopify.com/admin/customers/'+__st.cid+'.json', crossDomain: true, beforeSend: function(xhr) { xhr.setRequestHeader("Authorization", "Basic XXXXXXXXXXXX")…
Before you tell me about Access-Control-Allow-Origin and whitelisting, assume for the sake of argument that I can't touch the HTTP headers. This is a hypothetical question. My question: let's say I have an app available at a domain and I…
I am trying to add facebook login feature for my web app. Which is being developed in express js, mongodb and angular 2. Client part of the app is generated through angular-cli (which is running on port 4200). To connect…