Connectors · Reference
Open Connector SDK reference
Canonical modes and action families shared with policy, certification, and billing. Source: @nexus/types.
Connector modes
rest_apigraphql_apiwebhookpolling_apidatabasefile_sftpemail_ingestbrowser_automationmanual_human_step
Canonical action families
Adapters declare support; workflows target these names-not vendor endpoints.
read_recordlist_recordscreate_recordupdate_recordupload_documentcreate_vendorread_vendorcreate_invoiceread_invoicelist_invoicesinitiate_paymentinitiate_payment_intentmark_invoice_ready_for_paymentsync_invoice_statusapprove_paymentpost_journaltrigger_workflowsend_notificationreconcile_record
Diagnostics API (main app)
Authenticated technical bundle (adapter contract, certification reports, fixtures, redacted config preview):
GET /api/v1/connectors/instances/:id/diagnostics
Available for authorized workspace sessions and internal operator tooling.