I'm currently use https://apisandbox.dev.clover.com/v3/merchants/#{Merchant}/orders for create and get order_id, and after use this for ruby https://github.com/cloverhackathons/DeveloperPayAPI/blob/master/ruby/webpay.rb but the result with a real credit card with credit and transaction is (DECLINED: Over limit / Insufficient funds.).
My code is:
target_env = "https://sandbox.dev.clover.com/v2/merchant/"
# GET to /v2/merchant/{mId}/pay/key
url = "https://apisandbox.dev.clover.com/v2/merchant/#{Merchant}/pay/key?access_token=#{Api_token}"
uri = URI(url)
response = Net::HTTP.get(uri)
json_response = JSON.parse(response)
modulus = json_response["modulus"].to_i
exponent = json_response["exponent"].to_i
prefix = json_response["prefix"]
#rsa
rsa = OpenSSL::PKey::RSA.new.tap do |rsa|
e = OpenSSL::BN.new(exponent)
n = OpenSSL::BN.new(modulus)
rsa.set_key(n,e, d=nil)
end
# create a cipher from the RSA key and use it to encrypt the card number, prepended with the prefix from GET /v2/merchant/{mId}/pay/key
encrypted = rsa.public_encrypt(prefix + credit_card[:number], OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
# Base64 encode the resulting encrypted data into a string to Clover as the 'cardEncrypted' property.
card_encrypted = Base64.encode64(encrypted)
post_data =
{
"orderId": @cart_clover_id,
"tipAmount": 0,
"taxAmount": 0,
"expMonth": credit_card[:exp_date].first(2).to_i,
"cvv": credit_card[:cvv],
"amount": (cart.amount.to_f * 100),
"currency": "usd",
"last4": credit_card[:number].last(4),
"expYear": ('20' + credit_card[:exp_date].last(2)).to_i,
"first6": credit_card[:number].first(6),
"cardEncrypted": card_encrypted
}.to_json
uri = URI("#{target_env + Merchant}/pay")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Post.new(uri.request_uri, header)
request.body = post_data
JSON.parse(http.request(request).body)
