{ "openapi": "3.0.1", "info": { "title": "Website Change Monitor: Diffs, Prices & Alerts", "description": "Monitor up to 500 web pages and get a row only when one changes: added and removed lines, change size, the full diff, and a rule-based summary such as \"price text changed from €49 to €59\". Main-content detection or a CSS selector, ignore patterns, schedules and alerts.", "version": "1.0", "x-build-id": "KHIJFuux5vHELudav" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/offerastudio~website-change-monitor/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-offerastudio-website-change-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/offerastudio~website-change-monitor/runs": { "post": { "operationId": "runs-sync-offerastudio-website-change-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK", "content": { "application/json": { "schema": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/offerastudio~website-change-monitor/run-sync": { "post": { "operationId": "run-sync-offerastudio-website-change-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } } }, "components": { "schemas": { "inputSchema": { "type": "object", "required": [ "startUrls" ], "properties": { "startUrls": { "title": "URLs to monitor", "minItems": 1, "maxItems": 500, "type": "array", "description": "Pages to watch, up to 500 per run. Each page is fetched once per run and compared with the version saved by the previous run.", "items": { "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "URL of a web page", "format": "uri" } } } }, "cssSelector": { "title": "CSS selector (optional)", "type": "string", "description": "Compare only the elements matching this selector on every page, e.g. .pricing-table, #terms or main article. Leave empty to detect the main content automatically: navigation, header, footer, sidebars, cookie banners, scripts and hidden elements are left out." }, "ignorePatterns": { "title": "Ignore patterns (regular expressions)", "maxItems": 30, "type": "array", "description": "Text matching these regular expressions (case-insensitive) is ignored when comparing, e.g. \\d+ (views|comments) for counters, Last updated:.* for timestamps, or a session ID pattern. Up to 30.", "items": { "type": "string" } }, "ignoreDatesAndTimes": { "title": "Ignore dates and times", "type": "boolean", "description": "Ignore dates (2026-10-01, 10/01/2026, 1 October 2026), clock times and \"5 minutes ago\" texts, so pages that only show today's date don't count as changed.", "default": false }, "minChangeChars": { "title": "Minimum change size", "minimum": 0, "maximum": 100000, "type": "integer", "description": "Report a change only when at least this many characters changed (0 = every change). Smaller changes are not lost: they add up against the saved version until they reach the minimum.", "default": 0 }, "includeUnchanged": { "title": "Include unchanged pages", "type": "boolean", "description": "Also add a row for pages that did not change. Off by default, so the dataset (and your alerts) only get rows when something changed. It is switched on in the example input only so a first try shows a row for every page; turn it off for monitoring.", "default": false }, "monitorName": { "title": "Monitor name", "pattern": "^[A-Za-z0-9 _-]{0,48}$", "type": "string", "description": "Name of this monitor's snapshot store (letters, digits, spaces, - and _). Runs with the same name share saved versions. Leave empty to derive it from the URL list and selector; then adding or removing a URL starts a new monitor with new baselines. Set a name to keep history when you edit the list." } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } } } } } } } } }