Storefront widget
Auto-detect. Load. Show fit.
View storefront pathDeveloper hub
Fit. In your stack.
One script—or direct API. Your store stays yours.
Hosted widget
HTML<script
src="https://www.woochim.com/woochim-widget.js"
data-key="YOUR_PUBLISHABLE_KEY"
async>
</script> Async load Publishable key No checkout redirect
Two implementation paths
Hosted or headless.
Retailer API
Your interface. Our fit contracts.
View API overviewRetailer contract map
The fit contract.
GET
/api/v1/catalogDetected products.
GET
/api/v1/sizes?sku=Exact product chart.
POST
/api/v1/fitSize, confidence, and assumptions.
GET
/api/v1/embed/configStore configuration.
POST
/api/v1/eventsWidget and fit events.
POST
/api/v1/store/order · returnOrder and return outcomes.
Direct fit request
Image optional. Fit required.
Size. Probability. Confidence. Assumptions.
Fit request
cURLcurl -X POST https://www.woochim.com/api/v1/fit \
-H "Authorization: Bearer YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{
"body": {"chest": 98, "waist": 83, "hips": 96},
"garment": {
"category": "tshirt",
"size": "M",
"chest": 52,
"waist": 50
}
}'Non-negotiable contracts
Small details. Big impact.
Production rules. Not promises.
Flat garment centimetres
Garment values are half-cm. WooChim doubles them before body comparison.
Two key scopes
Publishable: storefront. Secret: server.
Honest confidence
Missing inputs lower confidence.