{ "openapi": "3.0.1", "info": { "title": "Website Change Monitor — Hash & Text Diff (No Browser, No LLM)", "description": "Monitor URL lists for content changes: SHA-256 hash, difflib text diff, optional CSS selector. Chain from sitemap / url-status. HTTP only — no browser, no LLM. Failed checks free. 256 MB.", "version": "0.1", "x-build-id": "gahKEsoZHxBZuuVIU" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/ingenious_quip_bxq~website-change-monitor/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-ingenious_quip_bxq-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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/ingenious_quip_bxq~website-change-monitor/runs": { "post": { "operationId": "runs-sync-ingenious_quip_bxq-website-change-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/ingenious_quip_bxq~website-change-monitor/run-sync": { "post": { "operationId": "run-sync-ingenious_quip_bxq-website-change-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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", "properties": { "urls": { "title": "URLs to monitor", "type": "array", "description": "One or more URLs. Accepts {\"url\": \"...\"} objects (same shape as Sitemap / URL-status dataset rows). Plain strings and remote lists (requestsFromUrl) also work.", "items": { "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "URL of a web page", "format": "uri" } } } }, "datasetId": { "title": "Source dataset ID", "type": "string", "description": "Optional. Apify dataset ID from Sitemap URL Discovery or URL Status Checker. Reads the `url` field from each item." }, "keyValueStoreId": { "title": "Source key-value store ID", "type": "string", "description": "Optional. Load URLs from a KV record such as DOC_TO_MARKDOWN_INPUT." }, "keyValueRecordKey": { "title": "Record key", "type": "string", "description": "Key inside the source key-value store. Ignored unless a store ID is set.", "default": "DOC_TO_MARKDOWN_INPUT" }, "snapshotStoreId": { "title": "Snapshot store ID", "type": "string", "description": "Optional. Existing Apify key-value store ID that holds previous hashes/text. Prefer this for stable cross-run state. If empty, Snapshot store name is used." }, "snapshotStoreName": { "title": "Snapshot store name", "type": "string", "description": "Named KV store used when Snapshot store ID is empty. Created if missing. Use one name per monitoring project.", "default": "website-change-snapshots" }, "storePreviousText": { "title": "Store previous text", "type": "boolean", "description": "Save normalized text in the snapshot so the next run can emit a unified diff. Turn off to store hashes only (cheaper storage; hash change still detected).", "default": true }, "maxStoredTextChars": { "title": "Max stored text chars", "minimum": 0, "maximum": 500000, "type": "integer", "description": "Cap for text kept in each snapshot (characters). Diffs use this stored text.", "default": 100000 }, "cssSelector": { "title": "CSS selector (main content)", "type": "string", "description": "Optional. Restrict hashing/diff to matching nodes (e.g. main, article, #content). Empty = whole body after stripping script/style." }, "ignorePatterns": { "title": "Ignore regex patterns", "type": "array", "description": "Regex patterns removed from text before hashing (timestamps, CSRF tokens, counters). Applied with MULTILINE.", "default": [], "items": { "type": "string" } }, "maxUrls": { "title": "Max URLs", "minimum": 0, "maximum": 100000, "type": "integer", "description": "Stop after checking this many unique URLs (0 = no limit).", "default": 500 }, "maxBodyBytes": { "title": "Max body bytes", "minimum": 10000, "maximum": 10000000, "type": "integer", "description": "Truncate each response body after this many bytes before extraction.", "default": 2000000 }, "outputFilter": { "title": "Dataset filter", "enum": [ "all", "changed", "changed_or_first", "errors" ], "type": "string", "description": "Which rows to save. SUMMARY always covers every check. Successful checks are still charged when filtered out.", "default": "all" }, "maxDiffLines": { "title": "Max unified-diff lines", "minimum": 5, "maximum": 200, "type": "integer", "description": "Cap lines in diffSummary.unifiedDiff.", "default": 40 }, "chargeFailedChecks": { "title": "Charge failed checks", "type": "boolean", "description": "Default off: DNS/timeout/network failures are free. Turn on only if you want every attempted URL billed as page-checked.", "default": false }, "maxConcurrency": { "title": "Max concurrency", "minimum": 1, "maximum": 20, "type": "integer", "description": "Parallel HTTP fetches.", "default": 5 }, "requestTimeoutSecs": { "title": "Request timeout (seconds)", "minimum": 5, "maximum": 120, "type": "integer", "description": "Timeout for each HTTP GET.", "default": 30 }, "userAgent": { "title": "User-Agent", "type": "string", "description": "Optional custom User-Agent." }, "proxyConfiguration": { "title": "Proxy", "type": "object", "description": "Optional Apify Proxy if a site blocks data-center IPs.", "default": { "useApifyProxy": false } } } }, "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 } } } } } } } } } }