Look up the model schema
get_schemaRead-onlyIdempotent
Look up the FERS model input contract — the authoritative JSON Schema the solver itself is generated from. Call with NO arguments to get an index of the useful roots (geometry, loads, analysis, checks) with a one-line description of each; then call again with a root to get that schema plus everything it references. Use this instead of guessing field names: the engine silently ignores unknown keys under analysis.*, so a typo becomes a wrong answer rather than an error. Free.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| root | No | Schema to expand, e.g. 'BucklingAnalysisSettings', 'MemberHinge', 'LoadCase', 'NodalSupport', 'Model'. Omit for the index. |