Idnow Client

Library to consume the IDnow API in Ruby.

Installation

Add this line to your application's Gemfile:

gem 'idnow'

And then execute:

$ bundle

Or install it yourself as:

$ gem install idnow

Configuration

The Idnow client takes three settings:

• env

• can be set to :live or :test. Following the IDnow API documentation, each of these environments will correspondingly set the host to:

  • Live server gateway.idnow.de
  • Test server gateway.test.idnow.de

• company_id
• api_key
• custom_environments (optional)

You have the option of using a global singleton client:

Idnow.env = :test
Idnow.company_id = "mycompany"
Idnow.api_key = "1234api_key"

# optional
Idnow.custom_environments = {
  test: {
    host:        'https://gateway.test.idnow.example.com',
    target_host: 'https://go.test.idnow.example.com'
  },
  live: {
    host:        'https://gateway.idnow.example.com',
    target_host: 'https://go.idnow.example.com'
  }
}

Or many clients can be initialized with:

client = Idnow::Client.new(env: @env, company_id: @company_id, api_key: @api_key)

API Summary

Please read the official IDnow documentation for details. Some examples can also be found in the examples folder.

Identifications

# Identification data, all fields are optional.
# If you want to use a testing robot instead of a real agent for the identification,
# write the robot name at the first_name, last_name or any custom field.
data = Idnow::IdentificationData.new({
   birthday: '1984-07-20',
   birthplace: 'Buxtehude',
   birthname: 'Meier',
   city: 'Berlin',
   country: 'DE',
   custom1: 'first custom parameter',
   custom2: 'second custom parameter',
   custom3: 'third custom parameter',
   custom4: 'fourth custom parameter',
   custom5: 'fifth custom parameter',
   trackingid: 'track123',
   email: 'petra.meier@example.com',
   firstname: 'X-AUTOTEST-HAPPYPATH',
   gender: 'FEMALE',
   lastname: 'Meier',
   nationality: 'DE',
   street: 'Sesamstraße',
   streetnumber: '34c',
   title: 'Prof. Dr. Dr. hc',
   zipcode: '10439'
})

# Request Identification
transaction_number = "A_TRANSACTION_NUMBER"
Idnow.client.request_identification(transaction_number: transaction_number, identification_data: data)

# Start testing robot - Only needed for automated robot testing
Idnow.client.testing_start(transaction_number: transaction_number)

# Testing video chat - Only needed for automated robot testing
Idnow.client.testing_request_video_chat(transaction_number: transaction_number)

# List successful identifications. When using automated robots,
# keep in mind that it might take a while until the identification is completed.
Idnow.client.login
Idnow.client.list_identifications

# List identifications by status pending or failed
Idnow.client.list_identifications(status: 'pending')

# Get identification. When using automated robots,
# keep in mind that it might take a while until the identification is completed.
Idnow.client.get_identification(transaction_number: transaction_number)

# Download identification file via SFTP
Idnow.client.download_identification(transaction_number: transaction_number)

# Get identification file via HTTP
Idnow.client.get_identification_file(transaction_number: transaction_number)

Esigning

# Create document definition
document_identifier = "doc_id"
document_data = {
  "optional": true,
  "name": 'SomeDoc',
  "identifier": document_identifier,
  "mimeType": 'txt',
  "sortOrder": 1
}

Idnow.client.create_document_definition(document_data)

# List document definitions
Idnow.client.login
Idnow.client.list_document_definitions
# Or for cached results
Idnow.client.list_cached_document_definitions

# Upload document for a given identification
file_data = File.open('path/to/some/file.pdf', 'r')
Idnow.client.upload_identification_document(transaction_number, document_identifier, file_data)

# Upload default document
Idnow.client.upload_default_document(document_identifier, file_data)

# Download default document
Idnow.client.download_default_document(document_identifier)

Development & testing

RSpec is used for testing. For easier development, the project is dockerized allowing development inisde the container. Make use of following make targets:

Create development container:

make build

Open development console

make dev

Inside the console, rspec or bundle can be executed.

Coverage report

To enable code coverage check, set COV environment variable:

COV=true make test

Testing with docker

To run the tests through docker, you can use the included Dockerfile:

make build
docker run -it idnow-client:latest make test