Input JSON
{
"operation": "slugify",
"text": "Café tools & tips"
}Attest tools · Developer utilities: cron, regex, UUID, slug and JSON
Generate a URL slug
Turn a page title with accents into an ASCII URL slug.
Captured output JSON
{
"operation": "slugify",
"slug": "cafe-tools-tips",
"unicode_slug": "café-tools-tips",
"separator": "-",
"max_length": 80,
"length": 15,
"truncated": false,
"source_length": 17,
"non_latin_scripts": [],
"limits": {
"max_text_length": 10000,
"max_slug_length": 1000
},
"source": "Unicode normalisation from this runtime's ICU (Unicode 16.0), plus the transliteration map in lib/dev_utils-slug.mjs.",
"notes": [
"Accents are folded with Unicode NFKD (é to e, ½ to 1-2); letters with no decomposition (ß, æ, ø, đ, þ, ł) use a small built-in map. Symbols are removed rather than spelled out, so \"Tom & Jerry\" becomes tom-jerry, not tom-and-jerry."
],
"notice": "General information only, computed from the caller's own input. Nothing sent here is stored.",
"checked_at": "2026-10-20T20:47:47.507Z"
}API call
curl -s -X POST https://getattest.com.au/api/v1/dev \
-H "authorization: Bearer $ATTEST_API_KEY" \
-H "content-type: application/json" \
--data-raw '{"operation":"slugify","text":"Café tools & tips"}'Run this call with your own bearer key. Issue an API key.
About this example
The input was validated and run locally through the registered service. The output above is a display preview of the captured service result. File bytes are described instead of printed, and strings longer than 400 characters are truncated; the HTTP API also adds call_id, credits_charged and credits_remaining. Timestamps and generated identifiers will vary.
Source: apps/api/svc/dev_utils.mjs