MATHML DATA IMPORTER¶
Connects to a MatML-compliant material data source via URL and imports structured material properties for use in calibration workflows. Provide a URL endpoint, optional API key, and query parameters to retrieve material data, then map raw MatML fields to platform material properties using the built-in mapper.
When to use¶
Tagged: calibration, http_fetch, keyvalue, matML, material_import, material_library, matml.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| URL | url | textarea | — | ✓ | Full URL of the MatML data endpoint (e.g., a REST API or file server path) from which material data will be fetched; must be a valid HTTP/HTTPS address or resolvable URI. |
| API_Key | api_key | text | — | Optional bearer or API key credential passed to the server for authenticated requests; leave blank if the endpoint is publicly accessible. | |
| Parameters | parameters | keyvalue | — | ✓ | Key-value pairs appended as query parameters or request body fields sent to the MatML server (e.g., material ID, temperature range); at least one parameter is typically required to scope the query. |
| Mapper | mapper | mapper | — | Field-mapping configuration that translates raw MatML parameter names to platform-standard material property keys; define mappings here to ensure downstream calibration workers receive correctly labelled properties. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Material Info | material_info | keyvalue | Key-value collection of imported material properties (e.g., density, yield strength, elastic modulus) as resolved from the MatML source after applying the mapper; consumed directly by calibration or material-library workers. |
Disciplines¶
- data.dataset.ingest
- engineering.material.calibration
- engineering.material.library
- platform.integration
Auto-generated from platform schema. Worker id: matml_importer. Schema hash: b6a989a9ca38. Hand-curated docs in workerexamples/ override this page when present.