generated: '2026-07-22' method: searched docs: https://weboneapi.activfinancial.com/tutorials/ notes: >- No OpenAPI exists for this provider, so this profile is captured from the published Web One API tutorials and reference rather than derived from securitySchemes. Authentication is a username/password session login inside the WebSocket connect handshake - activOneApi.connect({ host, user, password }) - resolving to a Session on success and rejecting with a StatusCode (invalidUser, invalidPassword, accessDenied, notLicensed) on failure. Credentials are provisioned by sales (sales@options-it.com) and governed by exchange entitlements; there is no self-serve signup, no API keys, and no OAuth/OIDC surface (no /.well-known/openid-configuration or oauth-authorization-server on any probed host). summary: types: [sessionCredentials] self_serve: false provisioning: sales / exchange entitlements oauth2_flows: [] schemes: - name: activOneApiSession type: sessionCredentials transport: wss (WebSocket, WebAssembly client) description: user + password passed to activOneApi.connect({ host, user, password }); session-scoped, entitlement-managed per data source. failure_codes: [invalidUser, invalidPassword, accessDenied, notLicensed] sources: - https://weboneapi.activfinancial.com/tutorials/ - https://weboneapi.activfinancial.com/documentation/session/connect