# Transact Workflow API ## Description This is version `1.0.0` of this API documentation. Last update on Feb 4, 2026. OpenAPI specification for all Transact Workflow endpoints ## Servers - Transact Workflow API Server: https://api.pre.lwolf.com (Transact Workflow API Server) ## Authentication The API accepts 2 different authentication methods: - Lw subscription key (http_api_key) - Bearer auth (http) [Powered by Bump.sh](https://bump.sh)