This is the official Ruby client for accessing the Podio API. Besides handling setup and authentication it also provides idiomatic Ruby methods for accessing most of the APIs operations. This client library is designed to be minimal and easily integrable into your projects.
Podio is packaged as a gem:
$ gem install podio
The main way of using the Podio library is via a singleton client, which you set up like this:
Podio.setup(:api_key => 'YOUR_API_KEY', :api_secret => 'YOUR_API_SECRET')
This initializes a Podio::Client
object and assigns it to a thread-local, which is used by all methods in this library.
After the configuration you need to authenticate against the API. The client supports two ways of authentication:
The default OAuth flow to be used when you authenticate Podio users from your web application. See the sinatra.rb
in the examples folder.
# Redirect the user to the authorize url
Podio.client.authorize_url(:redirect_uri => redirect_uri)
# In the callback you get the authorization_code
# wich you use to get the access token
Podio.client.authenticate_with_auth_code(params[:code], redirect_uri)
If you're writing a batch job or are just playing around with the API, this is the easiest to get started. Do not use this for authenticating users other than yourself, the web server flow is meant for that.
Podio.client.authenticate_with_credentials('USERNAME', 'PASSWORD')
After you configured the Podio.client
singleton you can use all of the wrapper functions to do API requests. The functions are organized into models corresponding to the official API documentation, although most API areas have multiple models associated. The method follow a common naming pattern that should be familiar to ActiveRecord users. For example:
# Getting an item
Podio::Item.find(42)
# Posting a status message on space with id 23
Podio::Status.create(23, {:value => 'This is the text of the status message'})
If there is a method missing or you want to do something special, you can use the Faraday connection directly. This allows you to do arbitrary HTTP requests to the Podio API with authentication, JSON parsing and error handling already taken care of. The same examples would look like this:
# Getting an item
response = Podio.connection.get('/item/42')
response.body
# Posting a status message on space with id 23
response = Podio.connection.post do |req|
req.url '/status/space/23/'
req.body = {:value => 'This is the text of the status message'}
end
response.body
All the wrapped methods either return a single model instance, an array of instances, or a simple Struct in case of pagination:
# Find all items in an app (paginated)
items = Podio::Item.find_all(app_id, :limit => 20)
# get count of returned items in this call
items.count
# get the returned items in an array
items.all
# get count of all items in this app
items.total_count
The Podio API is based on REST requests passing JSON back and forth, but we have tried to make the use of this client an experience more similar to using ActiveRecord from Rails. That means that all find methods return model instances with attributes cast to the expected type (string, integer, boolean, datetime, etc.). Also, models can be instantiated using a params hash, just like with ActiveRecord models.
While the models can be used directly from this gem, we encourage everyone using Podio in a Rails project to add models that extend the standard models:
class Item < Podio::Item # Inherits from the base model in the Podio gem
# Your custom methods, e.g.:
def application
@app_instance ||= Application.find(self.app_id)
end
end
All unsuccessful responses returned by the API (everything that has a 4xx or 5xx HTTP status code) will throw exceptions. All exceptions inherit from Podio::PodioError
and have three additional properties which give you more information about the error:
begin
Podio::Space.create({:name => 'New Space', :org_id => 42})
rescue Podio::BadRequestError => exc
puts exc.response_body # parsed JSON response from the API
puts exc.response_status # status code of the response
puts exc.url # uri of the API request
# you normally want this one, a human readable error description
puts exc.response_body['error_description']
end
On instance methods, however, exceptions are handled in a way similar to ActiveRecord. These methods returns a boolean indicating if the API request succeeded or not, and makes the code, description and parameters available when the request fails:
@space_contact = SpaceContact.new({:name => 'The Dude', :birthdate => 50.years.ago})
if @space_contact.create
# Success
else
# Error, check:
# @space_contact.error_code
# @space_contact.error_message
# @space_contact.error_parameters
end
require 'rubygems'
require 'podio'
Podio.setup(:api_key => 'YOUR_API_KEY', :api_secret => 'YOUR_API_SECRET')
Podio.client.authenticate_with_credentials('YOUR_PODIO_ACCOUNT', 'YOUR_PODIO_PASSWORD')
# Print a list of organizations I'm a member of
my_orgs = Podio::Organization.find_all
my_orgs.each do |org|
puts org.name
puts org.url
end
If you plan on using podio-rb on Heroku please note that only the 1.9.2 stack has been tested. Specifically, bamboo-mri-1.9.2 is recommended, while 1.8.7 is still stock on Heroku. Refer to their documentation for information on how to migrate your dynos
- Code:
git clone git://github.com/podio/podio-rb.git
- Home: https://github.com/podio/podio-rb
- Bugs: https://github.com/podio/podio-rb/issues
This project uses Semantic Versioning.
Thanks for reading