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POAngularJS $http not sending GET request
 

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    <p>In an Angular JS app I'm working on, I am using a service to periodically (in a <code>$timeout</code>) make a GET request to a URL in my API (both the Angular app and the API are being served from port 5000 on localhost).</p> <p>For some reason, it appears that $http is not actually sending the GET. For each <code>$http.get()</code>, the <code>.error()</code> is called with empty data and a status of 0. When I check in my server log (I'm running a Ruby on Rails backend with the Unicorn gem for my server), it appears that the server never receives the request from Angular.</p> <p>Here's the function in my service:</p> <pre><code>updateUserStatus = () -&gt; $http.get('/api/v1/status').success (statusData) -&gt; # update the variable and notify the observers this.userStatus = statusData notifyObservers() startStatusTimeout() .error (error, status) -&gt; # if there's an error, log it console.log 'error:' console.log error console.log status startStatusTimeout() </code></pre> <p>What's really odd is that it only happens <em>sometimes</em>. When it stops working, I can change the URL in the <code>$http.get()</code> to <code>'/api/v1/status.json'</code>, and it works. For a while. Then I switch it back and it works again, for a while... obviously there is some greater issue at play.</p> <p>I've been racking my brain for a few days now, and I've seen a bunch of similar issues on SO, but they all seem to be solved with implementing CORS in Angular, which I don't think is applicable to my situation because it's all coming from <code>localhost:5000</code>. Am I wrong? What's going on?</p> <p>For reference, I'm using Angular version 1.0.7.</p>
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    1. COHave you checked if the browser actually sends something out? That might provide a clue. Google Chrome has a network tab in its Developer Tools, for example. Keep it open and make the `$http.get` happen. See if a request goes out, and inspect it if so.
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      1. USSteve Klösters
    2. COThanks, I'll have to try that out. I just did the quick fix I described (changing the URL) so I'll test it when it stops working again.
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      1. USJames M
    3. COJust checked the network tab - the browser never sends the GET request. For reference, I'm using the newest version of Chrome. When I load the page in Firefox, it successfully sends the GETs, but it might stop working after a while there too. Any ideas? It usually happens right after I save changes to the Javascript/Coffeescript files and refresh the page.
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      1. USJames M
 

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