Printables API — Parse a Printables URL
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FetchLayer FetchLayer API

Parse a Printables URL

Turn any Printables URL into structured fields: whether it points at a model, a designer, a collection, a contest or a search, plus the id or keyword it carries and any sort or category encoded in the query string. Useful for turning a pasted link into an argument for one of the other routes. It makes no upstream request and does not consume a credit.

POST /resolve-url Utility
https://api.fetchlayer.dev/printables/resolve-url
OpenAPI JSON

Headers

Authorization string required

Bearer token — your FetchLayer API key.

Parameters

url string required

Any Printables URL, to be parsed into structured fields.

format string optional

json or markdown, lowercase; any other value is a 400. Over MCP, markdown returns the result rendered as text; the REST API accepts it and returns JSON. (default: json)

timeoutMs number optional

Per-request time limit in milliseconds (max 600000).

Response Fields

resolve-url

Parse a Printables URL

kind string

What the URL points at: model, user, collection, contest, search, or unknown.

modelId string

Present when kind is model.

handle string

Present when kind is user — the @name from the profile URL.

userId string | null

Present when kind is user and the URL carries the designer's id; otherwise null.

collectionId string

Present when kind is collection.

contestId string | null

Present when kind is contest; null when the URL names the contest by slug alone.

query string

Present when kind is search — the keyword the URL searched for.

url string

The URL as parsed, normalized.

sort string | null

Ordering the URL encodes, when it carries one.

categoryId string | null

Category id the URL encodes, when it carries one.

Request

curl -X POST "https://api.fetchlayer.dev/printables/resolve-url" \
  -H "Authorization: Bearer ss-your-key" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://www.printables.com/model/512345-110-scale-rc-shock-spring-organizer"}'

Response

{
  "kind": "model",
  "modelId": "512345",
  "slug": "110-scale-rc-shock-spring-organizer",
  "url": "https://www.printables.com/model/512345-110-scale-rc-shock-spring-organizer",
  "sort": null,
  "categoryId": null
}