OAuth and HTTParty - ruby

Question

Is it possible to use OAuth with HTTParty? I'm trying to do this API call, but, contradictory to the documentation, it needs authentication.
Before you say "Use a Twitter-specific Gem", hear me out--I've tried. I've tried twitter, grackle, and countless others, but none support this specific API call. So, I've turned to HTTParty.
So, how could I use OAuth with HTTParty?

Answer 1

I've been using the vanilla OAuth gem to implement a few simple Twitter API calls. I didn't need a heavyweight gem to do everything, and I was already using OAuth, so a 'roll-your-own' approach seemed reasonable. I know that I haven't mentioned HTTParty, so please don't ding me for that. This may be useful to others for the essence of easy Twitter OAuth if you're already using the OAuth gem.
In case it is helpful, here is the pertinent code (sorry about mixing some constants and other variables / methods at the start - it was the easiest and most accurate way to extract this from my real code):
#Set up the constants, etc required for Twitter OAuth
OAUTH_SITE = "https://api.twitter.com"
TOKEN_REQUEST_METHOD = :post
AUTHORIZATION_SCHEME = :header
def app_request_token_path
"/oauth/request_token"
end
def app_authorize_path
"/oauth/authorize"
end
def app_access_token_path
"/oauth/access_token"
end
def consumer_key
"your twitter API key"
end
def consumer_secret
"your twitter API secret"
end
# Define the OAuth consumer
def consumer meth=:post
#consumer ||= OAuth::Consumer.new(consumer_key,consumer_secret, {
:site => "#{OAUTH_SITE}",
:request_token_path=>app_request_token_path,
:authorize_path=>app_authorize_path,
:access_token_path=>app_access_token_path,
:http_method=>:post,
:scheme=> :header,
:body_hash => ''
})
end
# Essential parts of a generic OAuth request method
def make_request url, method=:get, headers={}, content=''
if method==:get
res = #access_token.get(url, headers)
elsif method==:post
res = #access_token.post(url, content, headers)
end
if res.code.to_s=='200'
jres = ActiveSupport::JSON.decode(res.body)
if jres.nil?
#last_status_text = #prev_error = "Unexpected error making an OAuth API call - response body is #{res.body}"
end
return jres
else
#last_status_text = #prev_error = res if res.code.to_s!='200'
return nil
end
end
# Demonstrate the daily trends API call
# Note the use of memcache to ensure we don't break the rate-limiter
def daily_trends
url = "http://api.twitter.com/1/trends/daily.json"
#last_status_code = -1
#last_status_success = false
res = Rails.cache.fetch(url, :expires_in=> 5.minutes) do
res = make_request(url, :get)
unless res
#last_status_code = #prev_error.code.to_i
end
res
end
if res
#last_status_code = 200
#last_status_success = true
#last_status_text = ""
end
return res
end
I hope this, largely in context of broader use of the OAuth gem, might be useful to others.

Answer 2

I don't think that HTTParty supports OAuth (though I am no expert on HTTParty, it's way too high-level and slow for my taste).
I would just call the Twitter request directly using OAuth gem. Twitter API documentation even has an example of usage: https://dev.twitter.com/docs/auth/oauth/single-user-with-examples#ruby

Answer 3

I used a mix of the OAuth2 gem to get the authentication token and HTTParty to make the query
client = OAuth2::Client.new(apiKey, apiSecret,
:site => "https://SiteForAuthentication.com")
oauthResponse = client.password.get_token(username, password)
token = oauthResponse.token
queryAnswer = HTTParty.get('https://api.website.com/query/location',
:query => {"token" => token})
Not perfect by a long way but it seems to have done the trick so far