tys.garments.updateDraft()

Method@tryyoursize/node

Replaces a draft’s content (published versions never change: 409).

updateDraft(id: string, garment: GarmentInput, options?: RequestOptions): Promise<GarmentVersion>

Parameters

idstringRequired

The draft's ID.

garmentGarmentInputRequired

Properties

categoryGarmentCategoryRequired

The garment type; it sets which POMs are needed (footwear has a size chart instead).

fit_intentFitIntentRequired

The designer's intended silhouette; sets the ease targets the fit judgement compares against.

sizesstring[]Required

Size labels, smallest to largest.

pomsPOMTableRequired

Garment measurements per size: size label → POM code → millimetres. Widths are flat half-measurements. See GET /v1/studio/garment_dictionary for codes and plausible ranges.

gradingGradingRuleOptional

How the POM table was derived: the base size's values plus, per POM, the increment (mm) between each pair of consecutive sizes (len = number of sizes - 1). The table stays the source of truth.

fabricFabricRequired

What the tech pack / mill sheet says.

import_idstringOptional

Pattern import linked to this version (omit to unlink).

seasonstringOptional

Season tag, e.g. "SS27".

tolerances_mmTolerancesMMOptional

Spec-sheet tolerance per POM code, ± mm (e.g. {"chest_width": 10}). Optional; the flat preview uses ±5 mm when a POM has none.

spec_sourceSpecSourceOptional

Where the POM table came from, kept for audit. Set by Studio's paste/import.

footwearFootwearChartOptional

A footwear version's size chart (category footwear). The version's sizes must be the chart's labels in the chart's size_system, in row order (fittings collapsed). Footwear has no POMs and no 3D fit check.

elastic_waistbooleanOptional

Waistband of trousers, shorts, skirts and leggings: true = elastic pull-on waistband, false = fixed band (button or zip), null or absent = not stated. Giving waist_extended_width in the POM table implies elastic. Ignored (with the warning elastic_waist_ignored) for other categories.

elastic_waist_inferredbooleanOptional

True when elastic_waist was inferred from text (product name, fabric, description) rather than stated by the brand.

rise_type"low" | "mid" | "high"Optional

Bottoms (jeans, trousers, shorts, skirt, leggings): where the waistband is worn, low, mid or high rise; null or absent = not stated. Ignored (with the warning worn_at_ignored) for other categories.

rise_type_inferredbooleanOptional

True when rise_type was inferred from text (product name, description) rather than stated by the brand.

worn_at_mmnumberOptional

Bottoms: height of the waistband top relative to the natural waist, mm, negative = below. Null or absent = derived from the rise measurements.

optionsRequestOptionsOptional

Returns

Promise<GarmentVersion>: The updated draft. Published versions never change (409 conflict).

Example

Node.jsPythoncURL

await tys.garments.updateDraft(draft.id, { ...garment, season: "SS27" }); // replaces the draft

tys.garments.update_draft(draft["id"], {**garment, "season": "SS27"})  # replaces the draft

curl -X PUT https://api.tryyoursize.com/v1/garments/<garment_id> \
  -H "Authorization: Bearer $TRYYOURSIZE_SECRET_KEY" \
  -H "TYS-Version: 2026-10-25" \
  -H "Content-Type: application/json" \
  -d '{"category":"tshirt","fit_intent":"regular","sizes":["S","M","L"],"poms":{"S":{"chest_width":480},"M":{"chest_width":510},"L":{"chest_width":540}},"fabric":{"composition":[{"fiber":"cotton","pct":100}],"weight_gsm":180}}'

See also

• garments.updateDraft (HTTP API)