Legacy APIs are a set of APIs that have been publicly documented even though they were initially designed to be kept for private uses (internal applications requests). As such, these APIs do not offer some of the qualities expected from a public API:
  • they may suffer from inconsistencies;
  • they are not versioned nor do they offera any long-term support guarantee (this is why you SHOULD definitely indicate a proper email address on your API keys in order to be notified of changes);
  • they are not exhaustively documented.
  • they are protected behind a non-standard authentication scheme.
This is why these Legacy APIs will progressively be replaced by a new public-first API: the Lucca API. As a result, these Legacy APIs will be documented here as long as the Lucca API is not yet feature-complete.