Accessing the API


Legacy APIs

Information regarding HASH's three legacy simulation APIs can be fonud below.

hCore API

The hCore API (still available to use with hCore) provides read and write access to the code and contents of simulation projects. This access can be used, amongst other things, to change the logic of a simulation based on external changes offline or in response to user-input outside of HASH. This unlocks the creation of domain-specific and custom user interfaces for building HASH models.

hCloud API

The hCloud API provided access to the results of simulation and experiment runs executed on hCloud. This enabled HASH simulations to be integrated into production decision-making or Machine Learning workflows. hCloud is no longer available for use by new users, pending integration of simulations into the core HASH application.

hIndex API

The hIndex API enabled data and other projects hosted by HASH to be accessed and updated externally. It was shut down in March 2024, as part of the migration of simulations to the main HASH application.

HASH API

The new HASH API is coming soon. Further information will appear on this page in due course.

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