get

问题 I am trying to request the authtoken for my app via the Facebook API Graph Exlorer following the facebooks instructions. When I do a get call with a URL with the following form: https://graph.facebook.com/oauth/access_token?client_id=YOUR_APP_ID&client_secret=YOUR_APP_SECRET&grant_type=client_credentials I get the following error: { "error": { "message": "Invalid callback", "type": "OAuthException", "code": 1 } } Suggestions on how I might go about obtaining the access token for my app would

问题 I have a angular application which works fine locally, but when published it on a test server it doesn't work any more some of my POST requests returns a 400 - bad request, and some don't, I have no idea why this is working locally but once published it doesn't. What I have tried: ►I am sure the test server has access to the database I'm connecting to since, previous versions of the application worked on it and other as well that uses the same database. ►I logged all my objects that I'm

问题 I am having a problem doing a get on googles search url from php. Here's the code I have: <?php $handle = fopen("http://www.google.com/complete/search?hl=en&js=true&qu=" . $_GET["qu"], "r"); while (!feof($handle)) { $text = fgets($handle); echo $text; } fclose($handle); ?> Here's the error I get: PHP Warning: fopen(http://www.google.com/complete/search?hl=en&js=true&qu=cat): failed to open stream: A connection attempt failed because the connected party did not properly respond after a period

问题 I am having a problem doing a get on googles search url from php. Here's the code I have: <?php $handle = fopen("http://www.google.com/complete/search?hl=en&js=true&qu=" . $_GET["qu"], "r"); while (!feof($handle)) { $text = fgets($handle); echo $text; } fclose($handle); ?> Here's the error I get: PHP Warning: fopen(http://www.google.com/complete/search?hl=en&js=true&qu=cat): failed to open stream: A connection attempt failed because the connected party did not properly respond after a period

问题 i added some image to my wordpress library. now i need to retrieve one of them by name and get it's URL. note that i didn't attach them in any post. thanks for your attention. 回答1: A straightforward approach - using a direct SQL SELECT statement with the WordPress database abstraction API: $wpdb->get_var( $wpdb->prepare(" SELECT ID FROM $wpdb->posts WHERE post_title = %s AND post_type = '%s' ", $title, $type) ); You can incorporate this into a function (you can place in your functions.php

问题 Suppose I have this POST route which receives some data. app.post('/getData', function(req, res){ var retrievedData = req.body.exampleVariable; // Send data to GET method }); And I have this GET method which renders a page, but needs the data I retrieved in the POST method app.get('/displayData', function(req, res){ // Retrieve data from POST method and display it. res.render('/examplePage.ejs', {retrievedData : req.retrievedData}); }); What is the best way to pass the retrievedData variable

问题 I have 2 pages on the website, one is index.php and index page list all posts that exist in database, and other page is post.php and post page display single post when clicked on specific post on index page. Now the code that i used to list all posts on index.php is: $postslist = mysqli_query($db, "SELECT * FROM posts"); while ($post = mysqli_fetch_array($postlist)) { echo '<a href="' .SITEURL.'/post.php?p='.$post['postid'].'>'.$post['title'].'</a>'; } And this works and i have all posts

问题 There are slimier questions in the past like below. How do I send a GET request with a header from PHP? But I don't know why my code is not working. I want to get "status code 200 OK and image data in binary" by using cURL and GET request with a header. I may make mistake on debugging too. I would appreciate your any help. Thanks in advance! API refrence: https://devdocs.line.me/en/#get-content $url = "https://api.line.me/v2/bot/message/". $message_id. "/content"; $curl = curl_init("$url");

问题 There is a function that first gets all zones in an environment and then when he found these zones for each zone it will do an api call for the borderpoints. All fetches get executed but the problem is that in the then for the first fetch if I try to write out the length of the zones or try to do a .foreach I get 0. I know this is because it runs async and it is not yet loaded on the moment I do the console.log but I tought it should be. That's why we use the .then isn't it? to wait until the

问题 There is a function that first gets all zones in an environment and then when he found these zones for each zone it will do an api call for the borderpoints. All fetches get executed but the problem is that in the then for the first fetch if I try to write out the length of the zones or try to do a .foreach I get 0. I know this is because it runs async and it is not yet loaded on the moment I do the console.log but I tought it should be. That's why we use the .then isn't it? to wait until the