I am doing a test project that uses Facebook Graph API to retrieve data from an events page. I need to use the following url: https://graph.facebook.com/OffTheGridSF/events and do a HTTP GET from my web app. I created a facebook app (for testing) and have the APP_ID, APP_SECRET. I was wondering which library (if any) should I use. I have looked at django-facebook and pyfb. I am not sure how the authentication process works. I don't need a login page for my website. I only need the JSON containing the list of events. Any help as to how I should proceed will be highly appreciated. I just started playing around with Django a few hours ago so nothing is trivial.
You can try using python requests library directly with the URL you want to GET. Checkout requests-oathlib
Related
So I am building a Django web app, and I want to allow users to search for their desired crypto currency and then return the price. I plan on getting the price from coinbase or some other site that already presents this information. How would I go about this. I figure I would have to wrote the script to get the price under views.py. What would be the best approach? Can I add a web scrapping script that already does this to django? Or would I have to connect say coinbases api to my Django project. If so how do I do this?
If you're looking at using an API from a service to get these prices then Request is something you can look at.
If you're looking at scrapping the data from a page, then you'll probably want to look at BeautifulSoup, or scrapy or one step further selenium
As for where you call it, that's on you. if it's data that you're always going to need, then you could look at runnning your script as a task or worker so you're always getting an up-to-date price. Otherwise you could trigger the script and wait for the response to come back. Lot's of draw backs to both of these, and I'm guessing if the site doesn't provide an API for getting the info you need through a managed endpoint they will probably block your requests if you make too many of them.
but that's a starter for 10
It appears pyfacebook and simplefacebook are deprecated. So is the facebook e-mail service. What is the current way of accomplishing this?
https://developers.facebook.com/products/messenger/
There appears to be links to build apps integrating messenger support here.
You can try to utilize the APIs there, since several apps seem integrated using it, I assume it is unlikely to change drastically anytime soon.
Here is a link I found which demonstrates the API for how to send messages using facebook's send API https://developers.facebook.com/docs/sharing/reference/send-dialog The tutorial is for Javascript but you might be able to adapt it to work for Python as well.
Here's the build for an app called Facebook Autoresponder, you might be able to reverse engineer their process from looking at it : http://sourceforge.net/projects/facebook-autoresponder/files/?source=navbar
I am making a web application that will monitor the amount of members and discussions in each one of the groups listed here (http://www.codecademy.com/groups#web) and display that information in nice graphs.
However, as you have already seen, it looks like I need to create an account and login with it.
Having in mind that my project is using Python for the server side, how do I do it? Which API is easier? (Google, FB or twitter?)
I would really love if you could also provide some examples because I am really new at this (and at Python too).
The official wrapper around the Twitter API for Python is this one. I used it and it's very easy. You should first read this page and also register an application to get OAuth keys.
Example:
import twitter
# Remember to put these values
api = twitter.Api(consumer_key="",
consumer_secret="",
access_token_key="",
access_token_secret="")
# Get your timeline
print api.GetHomeTimeline()
Hope it helps.
I had an application running on GAE which accessed twitter Search API. However recently twitter has moved to the new version 1.1 and previous version of api is no longer functional. And I'm having trouble accessing the new API.
Basically I wanted to get tweets matching a search query and I simply accessed the url using python code and got all the data in json format. The url I accessed (which is not working now) is:
http://search.twitter.com/search.json?q=query
Instead I searched and found out that the equivalent url in new API is probably:
https://api.twitter.com/1.1/search/tweets.json?q=query
However if I just access it simply like I did before (just fetching the url and accessing the contents) then it gives an error and apparently I need to authenticate my request by obtaining some oauth credentials and using them with the request.
I tried searching of how to do that if there is another method beside just fetcihng the url contents, but in vain. I'd really appreciate if someone could help me out, and if possible give some sample python code. Thanks!
New Twitter API needs user authentication, meaning that each user visiting your site will need to go through auth procedure. This makes new Twitter API much less useable.
See this answer for details how to use OAuth on GAE/Python.
I've been developing a Facebook app using Google App Engine in Python and the pyfacebook bindings. For weeks everything worked fine but suddenly it stopped.
At first I thought it was a code change so I rolled back the entire dev directory to a version I knew worked, but still it failed. It's possible a change I made to the application's settings caused the issue but, if so, I can't figure out what.
I've figured out that the problem is that instead of calling the post(self) method of my Main class, Facebook is calling using a GET.
Does anyone know why Facebook would use a GET method instead of a POST? It's an IFrame app.
Thanks,
The typical flow for a user when using the application begins with the user landing at some Canvas URL, like http://apps.facebook.com/runwithfriends/. At this point, Facebook will load up it's chrome, and render a tag to your application. You'll notice there isn't a src specified. Using some JavaScript and the tag, Facebook triggers a POST request to your application. This is done for security reasons, as the sensitive user data won't be sent via the HTTP Referrer header as long it's sent as POST data.
Although I'm not completely sure this was the cause, it appears I changed from an FBML app to an IFrame app. FBML mode relies on POST calls but IFrame appears to use GET. I'm inferring this answer from what I read here as well as from the observations I'm seeing and this being the only answer that makes any sense.