Create or Submit an API Response MLE Key

Before you can enable your system to support MLE, you must create or upload an
API response MLE
certificate. After creating or uploading the certificate, you can extract the certificate's key to begin enabling MLE.
Follow these steps to create or submit an API Response MLE certificate using the
Business Center
:
  1. On the left navigation panel, choose
    Payment Configuration > Key Management
    .
  2. Click
    + Generate
    key.
  3. Under REST APIs, choose
    REST – API Response MLE
    , and then click
    Generate key
    .
  4. Choose one of these options to download your key:
    • To create a new API response MLE certificate, click
      Download key
      .
    • To upload your own certificate, enter your public PEM-formatted certificate in the text box, then click
      Download key
      . The
      .pem
      file downloads to your desktop. If prompted by your system, approve the location for where the file downloads.
  5. If you are creating a certificate, the Set a Password window appears. Create a password for the certificate by entering the password into the
    New Password
    and
    Confirm Password
    fields, and then click
    Generate key
    .
    The
    .p12
    file downloads to your desktop. If prompted by your system, approve the location for where the key downloads.
    You can create or upload another key by clicking
    Generate another key
    . To view all of your created keys, use the Key Management page.
    IMPORTANT
    Securely store the
    .p12
    file and password in your system. These credentials are required to implement certain products and you must be able to access them.
  6. Click
    Cancel
    .
    The Key Management page appears.
  7. Click the Key Type filter and choose
    REST-API Response MLE
    .
  8. Click the Expires At filter and choose
    All Dates
    .
  9. Click
    Search
    .
  10. Find the REST–API Response key that you created in the Search Results table and save its key ID.
    The key ID is needed to test and configure your system to use MLE.
Test Your REST–API Response MLE Key
To test your REST–API Response key, see Test Your API Response MLE Key.