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GET
Looking for end-to-end guidance on calling FlowX from your own app? See Consuming FlowX from external apps.
Returns the build that an already-started process instance is running on, with its associated build settings. Renderers call this when continuing a process across page refreshes; an external app would call it to discover the build version a process started against (for example, before fetching media files, substitution tags, or theme assets keyed by build). The runtime resolves authorisation by checking that the process instance belongs to a workspace inside your organisation.

Path parameters

processInstanceUuid
string
required
The UUID of the process instance.

Request headers

Authorization
string
required
Bearer token. Format: Bearer <token>.

Response

Returns a BuildInfoDTO with the build identifier, the workspace that owns it, and the build settings (theme, platforms, locale defaults, formatting).
Last modified on May 12, 2026