api

Why can’t a Flutter application connect to the Internet when installing “app-release.apk”? But it works normally in debug mode

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Open the AndroidManifest.xml file located at ./android/app/src/main and add the following line: <manifest xmlns:android=”…”> <uses-permission android:name=”android.permission.INTERNET”/> <!– Add this –> </manifest> From here: Add the android.permission.INTERNET permission if your application code needs Internet access. The standard template does not include this tag but allows Internet access during development to enable communication between Flutter tools and … Read more

How to use API Routes in Laravel 5.3

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You call it by http://localhost:8080/api/test ^^^ If you look in app/Providers/RouteServiceProvider.php you’d see that by default it sets the api prefix for API routes, which you can change of course if you want to. protected function mapApiRoutes() { Route::group([ ‘middleware’ => ‘api’, ‘namespace’ => $this->namespace, ‘prefix’ => ‘api’, ], function ($router) { require base_path(‘routes/api.php’); }); … Read more

Stock ticker symbol lookup API [closed]

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You can use yahoo’s symbol lookup like so: http://d.yimg.com/autoc.finance.yahoo.com/autoc?query=yahoo&callback=YAHOO.Finance.SymbolSuggest.ssCallback Where query is the company name. You’ll get something like this in return: YAHOO.Finance.SymbolSuggest.ssCallback( { “ResultSet”: { “Query”: “ya”, “Result”: [ { “symbol”: “YHOO”, “name”: “Yahoo! Inc.”, “exch”: “NMS”, “type”: “S”, “exchDisp”: “NASDAQ” }, { “symbol”: “AUY”, “name”: “Yamana Gold, Inc.”, “exch”: “NYQ”, “type”: “S”, “exchDisp”: … Read more

Call another rest api from my server in Spring-Boot

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This website has some nice examples for using spring’s RestTemplate. Here is a code example of how it can work to get a simple object: private static void getEmployees() { final String uri = “http://localhost:8080/springrestexample/employees.xml”; RestTemplate restTemplate = new RestTemplate(); String result = restTemplate.getForObject(uri, String.class); System.out.println(result); }