Builds a struct payload field by field and writes it into an assign — the standard way to assemble the argument a downstream Flow Action step will consume. When a Flow Action declares that it needs an input of a given struct shape (e.g. a Fortnox project payload), drop a Flow Compose above it and point its output at that step’s assign. The form shows one row per field, and each row picks how the value is sourced.Documentation Index
Fetch the complete documentation index at: https://docs.twine.se/llms.txt
Use this file to discover all available pages before exploring further.
Target shape
Pick the struct type to build. The node auto-fills the field list from the struct; unknown fields are silently dropped, missing values becomenil.
Mapping sources
For each field, pick a source:- Assign — copy the raw value of another assign.
- Extract — traverse a map/struct at a path (
get_in-style). Direct field access; does not route through any dated-property facade. - Dated property — read a dated property through its canonical facade. Supports an optional as-of date (literal ISO string, or the value of another assign).
- Literal — a fixed JSON-serializable value.
Configuration
- Target shape — fully-qualified module name of the struct.
- Output assign — where the built struct is written.
- Mappings — per-field source selections (edited inline in the form).