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Fixed a bug where additional information may produce worse results

Added validation to batch submissions via the API – the submit endpoint will throw a 400 if the payload is malformed or missing required fields.

We now return all company name fields (including tradestyles) with all match results to resolve “why did I get this match?” type questions.

Fixed a scenario where the API throws 5xx instead of a not found as it should.

Fixed a scenario where the API throws 5xx instead of 401 on invalid credentials


Long Lived Lookup Cache

  • Lookups cached for 30 days

  • Cache can be bypassed (add a parameter of “bypassCache” and set it to 1)

  • Cache-only lookups can be utilized (specify “matchMethod” of “cacheOnly”). This will return a 404 if the request is not cached.

  • Response headers will contain the following:

    • X-MLXP-Cache-Key – a key for this request to aid in debugging

    • X-MLXP-Cache-Expires – the time the entry will expire from the cache in ISO 8601 format

New major version for match back end

  • better confidence code mappings for name and country only searches

Major internal refactoring

  • Approx 20% less overhead when performing lookups