Get a vertex o-series connection's install credentials
Return the Vertex credentials to enter into the external system's Vertex connector (Shopify / NetSuite / Zuora) to complete installation. Allocates a partition from the shared pool on the first call for this connection. Works for a connection of any source that uses Vertex as its tax engine, not only a Vertex O-Series connector connection. Served only from this route; never returned on the generic connection read. Returns 404 if the connection does not exist or belongs to an organization your credential cannot access. Returns 503 if no partition is currently available. A multi-org credential must send an Organization-Id, Connection-Id or Entity-Id selector, or gets a 400.
Authorization
Headers
Release date, as YYYY-MM-DD. Defaults to 2026-07-21.
Target organization id (Organization-Id selector).
Target connection id; resolves to its organization.
Platform entity id; resolves to a connection's organization.
Optional source to disambiguate an Entity-Id.
Path parameters
The unique identifier of the connection.
Response
Vertex customer client id.
Vertex customer client secret.
Vertex Company Code, always {organizationId}-{connId}.
Successful Response
The request was invalid.
Authentication failed or was missing.
The credential is not permitted for this request.
The requested resource was not found.
The request failed validation.
A service this request depends on was unavailable. Retry the request.