将api转换为PHP获取格式

Question

I'm a beginner in web design and I was trying this API
http://docs.imagga.com/

and it mention that auto-tagging need to use get request
and it give this:

-> it's a screen shot picture

but I have no idea how to send request

(after I saw the below answer given by Barmar) I have tried to type this code:

 $(document).ready(function(){
jQuery.ajax({
    url: 'http://api.imagga.com/v1/tagging',         
    type: "GET",                          
    data: { url: 'http://upload.wikimedia.org/wikipedia/commons/9/95/Mountain-bike-racing.jpg'} ,
    beforeSend: function(xhr) {
        xhr.setRequestHeader ("Authorization", " Basic my key");
    },
    success: function(response) {
            alert(response);
        }

});  });

but it comes to show that

• XMLHttpRequest cannot load http://api.imagga.com/v1/tagging. No 'Access-Contro l-Allow-Origin' header is present on the requested resource

thanks for your help

Answer 1

It should be something like this:

$(document).ready(function(){
    $.ajax({
        url: 'http://api.imagga.com/v1/tagging',         
        type: "GET",                          
        data: { url: 'http://upload.wikimedia.org/wikipedia/commons/9/95/Mountain-bike-racing.jpg',
        beforeSend: function(xhr) {
            xhr.setRequestHeader ("Authorization", "Basic YourAPIKey");
        },
        success: function(response) {
                alert(response);
        }
    });
});

You use the data: parameter to set URL parameters in GET requests. To implement authentication, you have to add an Authorization header, this is done using the Javascript setRequestHeader method on the XHR object.