Android getting http request from clients - android

I creating an application that can teather the wifi and act as like a firewall to manage the sessions to their clients .
for example:
If i manage the clients http requests and response..after i authenticated the request ,then only the url has to be visible for them.otherwise it has to say page blocked.
In an Example provided by the google https://developers.google.com/analytics/devguides/collection/android/v2/sessions
It says it can manage sessions But I cant able to integrate it my project .Can anyone worked projects similar to this or anyone used analystics-api, help me to work on this
And how can i get the request page url from the user..


Try this example in your activity ..From this code you able manage your http requests and responses..session-handling-Exampe
Hope will help you..

Related

Res.redirect() vs res. Json(). Server for web and mobile

I am new to web development. I had a web project with EJS templating. It redirects directly from the server. Using res.redirect() . I want to create a server for web and mobile both.
Question is... When i use res.json() it sends JSON data to client side. Can work for both.
It is possible to use res.redirect() for both. Web and mobile.
Pros and cons of res.rediret and res.json
Please explain. I appreciate your suggestions in adv. Thanks.

It is possible to use res.redirect() for both. Web and mobile.
If you mean can you use res.redirect() as an alternative to res.json() then the answer is NO. res.redirect() is not an alternative to res.json. res.redirect() only sends a code and a URL back to the client, there is no data in the response. You will still need to use res.json or res.send to get the data you need. Every time you use res.redirect() you are sending a response to the client telling them to make a brand new request to another location. You're not sending any real data. The android app will not get any content till you use res.json or res.send. Redirects just tell the client go get the data from somewhere else.
Below are example responses to an android app when the server uses res.json and res.redirect
res.redirect("/user")
//Response to Android app
302 /user
The response above means what you want is located at "/user" so the mobile app will need to make a request to
res.json(user)
//Response to Android app
{
name: "Arpit Yadav",
phone: 555-555
}

res.redirect sends status code 302 (if not specified), and location (route) to browser, after which browser redirects the request to the specified location, whereas res.json sets Content-Type: application/json and sends data to the browser.
Redirection is generally meant for browser only, but, you can use it for mobile. In that case, you have to handle the logic to re-request with updated location received from server that is not recommended.
In nutshell, both have different purpose. res.redirect to move clients to different route and res.json to actually sends the data.

Sending Android app id in HTTP referrer header

I thought I had read somewhere a while ago that Android apps send their id in HTTP requests made from within the app.
I seemed to remember that the id was sent as the HTTP referrer.
I cannot, however, find any mention of this anywhere now.
Did I dream it, or is the id sent somewhere else?
(I understand the unreliability and spoofability of the HTTP referrer header)
Is there any other way to identify which app is making a request to an HTTP server?

I am not sure if your question is generic or for all http requests.
I think following link can help you
https://cloud.google.com/appengine/docs/java/appidentity/

HTTP request to the Authorization server using TLS Android

I am new the android programming,I want to integrate the mixit social network in my app like facebook.To integrate the mixit I have to get the authorization request using Http connection using TLS.but I dont know how to write code for HTTP TLS connection.So please give me any guidance to proceed further.
Thanks in advance

Google Safe Browsing API v2 sample Implementation Android

I am trying to implement a Sample application in Android which gets the malware and phishing list from safe Browsing API and checks the authenticity of URL, this is client side method, but I am constantly getting 400 (Bad Request) as response code when I am trying to hit the URL.
Searched throughout the internet but couldn't get any sample working code.
Even on Developer's Guide page https://developers.google.com/safe-browsing/developers_guide_v2 it is not mentioned how to send the list name correctly in POST request for downloading or updating.
Please help me by providing the correct procedure of how to send list name (if code snippet can be posted, it would be great as I am new to Android.)

Check out that request should end with '\n'. It is common to ignore this. I hope it helps.

Check HTTP request against reliable server

In my android app i keep getting timeouts in the messages between the app and my server.
In an attempt to see if the problem is in the app or my server,
i want to try and Send an HTTP request from my app to
some other server i am sure is up and reliable and then see if i get timeouts.
Is there any server address i can check against?
Thanks in advance!
BTW : i am using a glass Fish servlet for my server

We've successfully sent a simple HTTP GET to google.com -- with a couple of fall-backs (I've also seen internic.org used) in the past, in similar cases.

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