gf_responses_api_example.rb

responses = []
host = 'https://api.getfeedback.com'

api_key = '[YOUR_API_KEY]'
path = '/surveys/[YOUR_SURVEY_ID]/responses'

def fetch_results_by_page(connection, page, path, per_page = 20)
  response = connection.get(path) do |request|
    request.params['page'] = page
    request.params['per_page'] = per_page
  end

  results = response.body
  unless results.blank?
    results = JSON.parse results
    models = results.present? && results['active_models']
  end
end

connection = Faraday.new(url: host) do |faraday|
  faraday.request  :url_encoded
  faraday.response :logger
  faraday.adapter  Faraday.default_adapter
end
connection.authorization :Bearer, api_key

page = 1
models = fetch_results_by_page connection, page, path
responses += models

while (models = fetch_results_by_page(connection, page, path)) && models.present?
  responses += models
  page += 1
  models
end

p responses