Unfortunately, the PHP issues linked above also affect the openroutervice website. Thus, it is currently unavailable. You can still reach all openrouteservice and HeiGIT services - except for the interactive API documentation.

Once you have acquired an API key you can access the different endpoints that make up the openrouteservice infrastructure. Please visit the following pages for more information about using the API:

• Signup - create a HeiGIT account if you haven't already done so. It comes with a free Standard API key.
• Dashboard - View information about your key or user
• HeiGIT API FAQ - Answers to frequently asked questions regarding the API

More information on openrouteservice:

• openrouteservice.org - find general information about openrouteservice
• Interactive docs - full documentation of the different properties that can be used with each API endpoint
• ORS backend docs - further documentation on custom installation, configuration, technical details and more

More information on ohsome:

• ohsome.org - find general information about ohsome
• ohsome API docs - full documentation for HeiGIT's HTTP API for OpenStreetMap history statistics and extractions
• ohsome quality API docs - HeiGIT's HTTP API for OpenStreetMap data quality analysis

More information on Climate Action:

• Climate Action on heigit.org - find general information about Climate Action
• Climate Action Navigator - the one-stop dashboard for exploring climate solutions at the local levels
• Climate Action docs - the documentation to the backend API that serves the Climate Action Navigator