Introduction
Restful web service encourages using HTTP. That means the client that can talk HTTP will be able to consume the service. For the web, the tool that usually is JavaScript so that make sense to use JavaScript as a client programming language to built the application.
We can use a JavaScript with its HTTP request library to consume the service. Anyway, using library will reduce the development time. Today I will show you how use ExtJS JavaScript framework with Restful service.
Making HTTP Request
Below is example to make a HTTP PUT,
Ext.Ajax.request({
url: '/posts/',
form: 'post_form',
method:'put', params: {
author: 'Meledictas',
subject: 'Comsume RESTful Web Services using ExtJS'}, success: function(response, opts) {
var obj = Ext.decode(response.responseText);
},
failure: function(response, opts) {
console.log('Server side failure with status code ' + response.status);
}
});Setting up the HTTP Header
You can define the HTTP Header like this,
var header = Ext.Ajax.defaultHeaders = {
'Accept': 'application/json'
};And in your request code,
Ext.Ajax.request({defaultHeaders: header
,
});
That all! Enjoy Restful!
Is there a way to set the header in httpproxy/scripttagproxy?
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There are a lot of great points here, but I'm not sure I agree with real-time search being discarded. I agree that it's not very relevant,but isn't the point of it to show what people are currently saying about a topic.
I have this curl request below, which was successfully troubleshooted in another post. Right now, my PHP seems to work through this code without any errors, moves onto the next part of the IF statement and sends the confirmation email.
I'm trying to use an RSS feed from my blog on the news section on another site. Everything seems to be working fine until I use something like an ellipsis on my blog.
I cannot find solution last two days.i am finding a method and logically tip which free a memory.
Really restful using java script but it seems to be work on other coding language.I will try this method in php script.
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Making HTTP request is always a problem for me,thanks for sharing this as it has helped me to solved my problem.thanks for the view.
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Yes you are right that Restful web service encourages using HTTP.But here the great solution to use ExtJS JavaScript framework with Restful service.the code given above for making a HTTP PUT is really works.
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