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Integrating on Magento 1

Locate your humm Credentials

To integrate humm you will need your

  • Merchant Number
  • API Key

Plugin Installation / Upgrade

1 - You can create a backup of your store by navigating to System -> Tools -> Backup.

2 - Download the humm plugin zip from GitHub.

3 - Unzip it, then copy the following folders into the corresponding folders under your Magento root directory.

app/
skin/

4 - Login into Magento's Admin Panel, click on System then select Cache Management.

5 - On the Cache Management page, click on Flush Magento Cache.

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Configuration

1 - Navigating to System > Configuration.

2 - On Configuration page, scroll downwards then click on Payment Methods on left side menu.

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3 - Confirm humm Checkout is visible and once expanded looks similar to the image below.

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Varnish Cache

If your server utilises a Varnish cache it is important that you whitelist any URLs associated with the humm plugin.

This should at least include the following:

YOUR_DOMAIN/HummPayments/payment/start/
YOUR_DOMAIN/HummPayments/payment/cancel/
YOUR_DOMAIN/HummPayments/payment/complete/

The Checkout API and Refund API endpoints should also be whitelisted.