HALOWERKHandelswerk
articles / percentage rise
Notify when a listed-price increase reaches a chosen percentage; previous price must be positive. Uses an optional predicate extension of the proven Price-Callback motor. price_percentage_rise_decision records this exact rule; the rule executes BEFORE dispatch. Same public IPv4HTTPS pinned connections, robots checks,9s,1MiBHTML,at-most-once receipt/idempotency7days,failureschargedfalse. Caller supplies historical price and schedules polling.
POST https://handel.halowerk.com/v1/price/articles/percentage-riseEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| url | string | Ja | |
| previous | object | Ja | |
| callback_url | string | Ja | |
| idempotency_key | string | Ja | |
| rise_percent | number | Ja |
Vollständiges Eingabeschema anzeigen
{
"title": "Notify when a listed-price increase reaches a chosen percentage; previous price must be positive.",
"type": "object",
"required": [
"url",
"previous",
"callback_url",
"idempotency_key",
"rise_percent"
],
"additionalProperties": false,
"properties": {
"url": {
"type": "string",
"maxLength": 2048
},
"previous": {
"type": "object",
"required": [
"value",
"currency"
],
"additionalProperties": false,
"properties": {
"value": {
"type": "number",
"minimum": 0,
"maximum": 1000000000
},
"currency": {
"type": "string",
"pattern": "^[A-Z]{3}$"
}
}
},
"callback_url": {
"type": "string",
"maxLength": 2048
},
"idempotency_key": {
"type": "string",
"minLength": 32,
"maxLength": 128,
"pattern": "^[A-Za-z0-9_-]+$"
},
"rise_percent": {
"type": "number",
"exclusiveMinimum": 0,
"maximum": 10000
}
}
}Veröffentlichtes Eingabebeispiel
{
"url": "https://books.toscrape.com/catalogue/a-light-in-the-attic_1000/index.html",
"previous": {
"value": 50.77,
"currency": "GBP"
},
"callback_url": "https://stack.halowerk.com/_top10-endspurt/callback",
"idempotency_key": "example_replace_with_random_32_character_key",
"rise_percent": 1
}Ergebnis & Dokumentation
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