Xolphin SSL API

We support a REST API to place orders for certificates and signatures.

Changes Affecting Xolphin as of 15 February 2024

Xolphin is now part of Sectigo. As part of our ongoing strategy to leverage the latest technology in our validation processes, and to improve Xolphin customers' validation times, Sectigo is updating the Xolphin platform and APIs. This means, however, that API changes are coming to Resellers who sell OV/EV SSL and Code Signing certificates issued by Sectigo.

For more information see our guide. For questions contact Xolphin Support.


We recommend the REST API for automated solutions that allow integration with the Xolphin certificate order process.

Xolphin REST API v1

Xolphin REST Test API v1

Documentation and API modules

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