Mpesa
Welcome to mpesa API gem. The gem defines the API resources and helps developers to make requests cleanly.
When you receive a JSON response from an API endpoint, it's really easy to convert this to a Ruby hash. But hashes don't feel very Ruby-ish when you're working with them.
To help on this gem parse the responses to OpenStruct Objects so a developer can interact with the response just like regular ruby objects we are used to.
This Gem provides an interface that developers can use to convert JSON to OpenStruct objects, this is useful when you want to parse results callbacks data.
Installation
Install via Gemfile
gem 'mpesarb', '~> 0.3.2'
Or
bundle add mpesarb
Usage
Initialization
client = Mpesa::Client.new(key: 'ZtkRW6ATbVtFpNml5w5SfG26Adfyagn9', secret: 'dosFI1yQ8bvHEVFw', env: 'sandbox')
response = client.auth
response.access_token # XiKf3D6UrY0J8S2aeOQ7R7w0BuA5
response.expires_in # 3599Parameters
Required
-
key- API consumer key - Required -
secret- API consumer secret - Required
Optional
-
env- API environment. Defaultproduction -
adapter- Faraday HTTP adapter. Default:net_http -
shortcode- Mpesa shortcode -
pass_key- LPNMO pass Key( used by STK API) -
raise_errors-Booleanraise errors if response status code is not 200. Default:true
Register Urls
Register C2B Urls( confirmation and validation url)
response = client.register(
shortcode: "44445",
confirmation_url: 'http://example.com/confirm',
validation_url: 'http://example.com/validate'
)
response.OriginatorCoversationID # "807-15591582-1"
response.ResponseCode # "0"
response.ResponseDescription # "success" STK (LPNMO)
Lipa na mpesa online(Stk Push)
response = client.stk(
shortcode: "174379",
pass_key: "bfb279f9aa9bdbcf158e97dd71a467cd2e0c893059b10f78e6b72ada1ed2c919", # Optional if passed in client initialization
amount: "10",
phone: "254705112855",
callback_url: "https://test.com",
reference: "REF",
trans_desc: "desc"
)
response.CheckoutRequestID # "ws_CO_040920212326513616"
response.inspect # to see all available attributesB2C (Payout)
response = client.payout(
shortcode: "600998", # Optional if added in client initialization
initiator_username: "testapi",
initiator_password: "Safaricom998!",
command_id: "BusinessPayment",
phone: "254708374149",
amount: "100",
result_url: "https://example.com/result",
timeout_url: "https://example.com/result",
occasion: "some desc",
remarks: "remarks"
)
response.ConversationID # AG_20210904_0000574b3c8d93651740
response.OriginatorConversationID # "28831-15819693-1"
respose.ResponseDescription # "Accept the service request successfully."Transaction Status
Check Transation Status
response = client.status(
shortcode: '600426',
transaction_id: 'OEI2AK4Q16',
identifier_type: 1,
initiator_username: 'testapi',
initiator_password: 'Safaricom426!',
timeout_url: 'https://example.com/result',
result_url: 'https://example.com/result'
)
response.ConversationID
response.ResponseCodeReversal
Initiate a reversal
response = client.reversal(
initiator_password: 'Safaricom426!',
initiator_username: 'testapi',
transaction_id: 'OEI2AK4Q16',
amount: '100',
receiver: '600610',
receiver_type: '4',
timeout_url: 'https://example.com/result',
result_url: 'https://example.com/result'
)
response.ConversationID
response.ResponseCode
Development
After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/gathuku/mpesa. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.
License
The gem is available as open source under the terms of the MIT License.
Code of Conduct
Everyone interacting in the Mpesa project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.