Mercury Gateway Guide

Mercury fact sheet

Adding a Mercury gateway

To add a Mercury gateway you just need to supply a merchant_id and password (but note the section on Mercury tokenization below):

curl https://core.spreedly.com/v1/gateways.xml \
  -u 'C7cRfNJGODKh4Iu5Ox3PToKjniY:4UIuWybmdythfNGPqAqyQnYha6s451ri0fYAo4p3drZUi7q2Jf4b7HKg8etDtoKJ' \
  -H 'Content-Type: application/xml' \
  -d '<gateway>
        <gateway_type>mercury</gateway_type>
        <merchant_id>merchant_id</merchant_id>
        <password>password</password>
      </gateway>'

<gateway>
  <token>D2xwvyi37k9jLm8xz5spcbUZexG</token>
  <gateway_type>mercury</gateway_type>
  <name>Mercury</name>
  <description nil="true"/>
  <merchant_id>merchant_id</merchant_id>
  <mercury_tokenization_disabled type="boolean">false</mercury_tokenization_disabled>
  <characteristics>
    <supports_purchase type="boolean">true</supports_purchase>
    <supports_authorize type="boolean">true</supports_authorize>
    <supports_capture type="boolean">true</supports_capture>
    <supports_credit type="boolean">true</supports_credit>
    <supports_general_credit type="boolean">false</supports_general_credit>
    <supports_void type="boolean">true</supports_void>
    <supports_verify type="boolean">false</supports_verify>
    <supports_reference_purchase type="boolean">false</supports_reference_purchase>
    <supports_purchase_via_preauthorization type="boolean">false</supports_purchase_via_preauthorization>
    <supports_offsite_purchase type="boolean">false</supports_offsite_purchase>
    <supports_offsite_authorize type="boolean">false</supports_offsite_authorize>
    <supports_3dsecure_purchase type="boolean">false</supports_3dsecure_purchase>
    <supports_3dsecure_authorize type="boolean">false</supports_3dsecure_authorize>
    <supports_store type="boolean">false</supports_store>
    <supports_remove type="boolean">false</supports_remove>
    <supports_fraud_review type="boolean">false</supports_fraud_review>
    <supports_disburse type="boolean">false</supports_disburse>
  </characteristics>
  <credentials>
    <credential>
      <name>merchant_id</name>
      <value>merchant_id</value>
    </credential>
    <credential>
      <name>mercury_tokenization_disabled</name>
      <value type="boolean">false</value>
    </credential>
  </credentials>
  <gateway_specific_fields>
    <gateway_specific_field>tax</gateway_specific_field>
    <gateway_specific_field>gratuity</gateway_specific_field>
  </gateway_specific_fields>
  <payment_methods>
    <payment_method>credit_card</payment_method>
  </payment_methods>
  <state>retained</state>
  <redacted type="boolean">false</redacted>
  <created_at type="dateTime">2018-06-19T17:07:31Z</created_at>
  <updated_at type="dateTime">2018-06-19T17:07:31Z</updated_at>
</gateway>

Mercury tokenization

In order to support capture, credit and void, your Mercury account must have Mercury’s “tokenization” support turned on. “Mercury tokenization” simply allows references to prior transactions; it is not equivalent or related to Spreedly’s vault. Regardless of how this flag is set, you may still transact against your Mercury gateway using payment methods vaulted in Spreedly.

If your Mercury account does not have tokenization enabled and you do not set the mercury_tokenization_disabled flag to true, all Spreedly transactions against your gateway will fail.

Spreedly assumes that this support will be turned on by default in your Mercury account, but if for some reason you can’t or don’t want to enable it you can still transact purchase and authorize against Mercury by setting the mercury_tokenization_disabled flag to true:

curl https://core.spreedly.com/v1/gateways.xml \
  -u 'C7cRfNJGODKh4Iu5Ox3PToKjniY:4UIuWybmdythfNGPqAqyQnYha6s451ri0fYAo4p3drZUi7q2Jf4b7HKg8etDtoKJ' \
  -H 'Content-Type: application/xml' \
  -d '<gateway>
        <gateway_type>mercury</gateway_type>
        <merchant_id>merchant_id</merchant_id>
        <password>password</password>
        <mercury_tokenization_disabled>true</mercury_tokenization_disabled>
      </gateway>'

<gateway>
  <token>4jBfBnOPcXa7XtXgYcGl3BXkld5</token>
  <gateway_type>mercury</gateway_type>
  <name>Mercury</name>
  <description nil="true"/>
  <merchant_id>merchant_id</merchant_id>
  <mercury_tokenization_disabled type="boolean">true</mercury_tokenization_disabled>
  <characteristics>
    <supports_purchase type="boolean">true</supports_purchase>
    <supports_authorize type="boolean">true</supports_authorize>
    <supports_capture type="boolean">true</supports_capture>
    <supports_credit type="boolean">true</supports_credit>
    <supports_general_credit type="boolean">false</supports_general_credit>
    <supports_void type="boolean">true</supports_void>
    <supports_verify type="boolean">false</supports_verify>
    <supports_reference_purchase type="boolean">false</supports_reference_purchase>
    <supports_purchase_via_preauthorization type="boolean">false</supports_purchase_via_preauthorization>
    <supports_offsite_purchase type="boolean">false</supports_offsite_purchase>
    <supports_offsite_authorize type="boolean">false</supports_offsite_authorize>
    <supports_3dsecure_purchase type="boolean">false</supports_3dsecure_purchase>
    <supports_3dsecure_authorize type="boolean">false</supports_3dsecure_authorize>
    <supports_store type="boolean">false</supports_store>
    <supports_remove type="boolean">false</supports_remove>
    <supports_fraud_review type="boolean">false</supports_fraud_review>
    <supports_disburse type="boolean">false</supports_disburse>
  </characteristics>
  <credentials>
    <credential>
      <name>merchant_id</name>
      <value>merchant_id</value>
    </credential>
    <credential>
      <name>mercury_tokenization_disabled</name>
      <value type="boolean">true</value>
    </credential>
  </credentials>
  <gateway_specific_fields>
    <gateway_specific_field>tax</gateway_specific_field>
    <gateway_specific_field>gratuity</gateway_specific_field>
  </gateway_specific_fields>
  <payment_methods>
    <payment_method>credit_card</payment_method>
  </payment_methods>
  <state>retained</state>
  <redacted type="boolean">false</redacted>
  <created_at type="dateTime">2017-07-27T17:49:28Z</created_at>
  <updated_at type="dateTime">2017-07-27T17:49:28Z</updated_at>
</gateway>

Gateway specific fields

The tax and the gratuity fields can be specified like so:

curl https://core.spreedly.com/v1/gateways/LlkjmEk0xNkcWrNixXa1fvNoTP4/purchase.xml \
  -u 'C7cRfNJGODKh4Iu5Ox3PToKjniY:4UIuWybmdythfNGPqAqyQnYha6s451ri0fYAo4p3drZUi7q2Jf4b7HKg8etDtoKJ' \
  -H 'Content-Type: application/xml' \
  -d '<transaction>
        <payment_method_token>56wyNnSmuA6CWYP7w0MiYCVIbW6</payment_method_token>
        <amount>100</amount>
        <currency_code>USD</currency_code>
        <gateway_specific_fields>
          <mercury>
            <tax>1.03</tax>
            <gratuity>0.50</gratuity>
          </mercury>
        </gateway_specific_fields>
      </transaction>'

<transaction>
  <on_test_gateway type="boolean">true</on_test_gateway>
  <created_at type="dateTime">2017-07-27T17:49:27Z</created_at>
  <updated_at type="dateTime">2017-07-27T17:49:27Z</updated_at>
  <succeeded type="boolean">true</succeeded>
  <state>succeeded</state>
  <token>aGu0xohJ91t1ZfgSpjsOnq5flyO</token>
  <transaction_type>Purchase</transaction_type>
  <order_id nil="true"/>
  <ip nil="true"/>
  <description nil="true"/>
  <email nil="true"/>
  <merchant_name_descriptor nil="true"/>
  <merchant_location_descriptor nil="true"/>
  <gateway_specific_fields>
    <mercury>
      <tax>1.03</tax>
      <gratuity>0.50</gratuity>
    </mercury>
  </gateway_specific_fields>
  <gateway_specific_response_fields>
  </gateway_specific_response_fields>
  <gateway_transaction_id>53</gateway_transaction_id>
  <gateway_latency_ms type="integer">29</gateway_latency_ms>
  <amount type="integer">100</amount>
  <currency_code>USD</currency_code>
  <retain_on_success type="boolean">false</retain_on_success>
  <payment_method_added type="boolean">false</payment_method_added>
  <message key="messages.transaction_succeeded">Succeeded!</message>
  <gateway_token>T11bJAANtTWnxl36GYjKWvbNK0g</gateway_token>
  <shipping_address>
    <name>Newfirst Newlast</name>
    <address1 nil="true"/>
    <address2 nil="true"/>
    <city nil="true"/>
    <state nil="true"/>
    <zip nil="true"/>
    <country nil="true"/>
    <phone_number nil="true"/>
  </shipping_address>
  <response>
    <success type="boolean">true</success>
    <message>Successful purchase</message>
    <avs_code nil="true"/>
    <avs_message nil="true"/>
    <cvv_code nil="true"/>
    <cvv_message nil="true"/>
    <pending type="boolean">false</pending>
    <result_unknown type="boolean">false</result_unknown>
    <error_code></error_code>
    <error_detail nil="true"/>
    <cancelled type="boolean">false</cancelled>
    <fraud_review nil="true"/>
    <created_at type="dateTime">2017-07-27T17:49:27Z</created_at>
    <updated_at type="dateTime">2017-07-27T17:49:27Z</updated_at>
  </response>
  <api_urls>
  </api_urls>
  <payment_method>
    <token>1rpKvP8zOUhj4Y9EDrIoIYQzzD5</token>
    <created_at type="dateTime">2017-06-26T17:04:38Z</created_at>
    <updated_at type="dateTime">2017-07-27T17:49:19Z</updated_at>
    <email>[email protected]</email>
    <data>
      <my_payment_method_identifier>448</my_payment_method_identifier>
      <extra_stuff>
        <some_other_things>Can be anything really</some_other_things>
      </extra_stuff>
    </data>
    <storage_state>retained</storage_state>
    <test type="boolean">true</test>
    <last_four_digits>1111</last_four_digits>
    <first_six_digits>411111</first_six_digits>
    <card_type>visa</card_type>
    <first_name>Newfirst</first_name>
    <last_name>Newlast</last_name>
    <month type="integer">3</month>
    <year type="integer">2032</year>
    <address1 nil="true"/>
    <address2 nil="true"/>
    <city nil="true"/>
    <state nil="true"/>
    <zip nil="true"/>
    <country nil="true"/>
    <phone_number nil="true"/>
    <company nil="true"/>
    <full_name>Newfirst Newlast</full_name>
    <eligible_for_card_updater nil="true"/>
    <shipping_address1 nil="true"/>
    <shipping_address2 nil="true"/>
    <shipping_city nil="true"/>
    <shipping_state nil="true"/>
    <shipping_zip nil="true"/>
    <shipping_country nil="true"/>
    <shipping_phone_number nil="true"/>
    <payment_method_type>credit_card</payment_method_type>
    <errors>
    </errors>
    <verification_value></verification_value>
    <number>XXXX-XXXX-XXXX-1111</number>
    <fingerprint>e3cef43464fc832f6e04f187df25af497994</fingerprint>
  </payment_method>
</transaction>