{ "openapi": "3.0.1", "info": { "title": "OfferUp Fresh Listing + Price Change Monitor", "description": "Watch OfferUp searches and get alerted only when something changes: new listings, price drops, edited listings, and removed listings. Run it on a schedule — every run pushes only the fresh changes to the dataset, with zero duplicates across runs. No OfferUp login needed.", "version": "0.0", "x-build-id": "9ktfdNwniZTY4aCW9" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/delta_tools~offerup-fresh-listing-monitor/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-delta_tools-offerup-fresh-listing-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": { "$ref": "#/components/schemas/inputSchema" } } } }, "parameters": [ { "name": "token", "in": "query", "required": true, "schema": { "type": "string" }, "description": "Enter your Apify token here" } ], "responses": { "200": { "description": "OK" } } } }, "/acts/delta_tools~offerup-fresh-listing-monitor/runs": { "post": { "operationId": "runs-sync-delta_tools-offerup-fresh-listing-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor and returns information about the initiated run in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": { "$ref": "#/components/schemas/runsResponseSchema" } } } } } } }, "/acts/delta_tools~offerup-fresh-listing-monitor/run-sync": { "post": { "operationId": "run-sync-delta_tools-offerup-fresh-listing-monitor", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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": [ "searches" ], "properties": { "detectRemoved": { "title": "Detect removed listings", "type": "boolean", "description": "Report listings that disappeared (sold/removed). Needs 2 consecutive misses to avoid false alarms.", "default": true }, "minPriceDropPercent": { "title": "Min price-drop % to report", "minimum": 0, "maximum": 100, "type": "number", "description": "Ignore price drops smaller than this percent. 0 reports every price change.", "default": 0 }, "reportInitialAsNew": { "title": "Report first run as new", "type": "boolean", "description": "On the very first run there is no baseline, so every listing is reported as 'new'. Turn off to silently build the baseline instead.", "default": true }, "searches": { "title": "Searches to monitor", "minItems": 1, "maxItems": 20, "type": "array", "description": "One entry per OfferUp search you want to watch (keyword + location).", "items": { "properties": { "latitude": { "description": "Search center latitude. Alternative to ZIP code.", "title": "Latitude", "type": "number" }, "longitude": { "description": "Search center longitude. Alternative to ZIP code.", "title": "Longitude", "type": "number" }, "maxListings": { "default": 50, "description": "How many top listings to compare each run. Higher = more accurate removed detection.", "maximum": 100, "minimum": 10, "title": "Max listings per check", "type": "integer" }, "maxPrice": { "description": "Optional maximum price filter.", "minimum": 0, "title": "Max price ($)", "type": "number" }, "minPrice": { "description": "Optional minimum price filter.", "minimum": 0, "title": "Min price ($)", "type": "number" }, "query": { "description": "What to search for, e.g. 'iphone 15', 'ps5', 'mid century dresser'.", "minLength": 1, "title": "Search keyword", "type": "string" }, "radiusMiles": { "default": 30, "description": "Search radius around the location.", "maximum": 500, "minimum": 1, "title": "Radius (miles)", "type": "integer" }, "zipCode": { "description": "US ZIP code to search around (e.g. 11215). Use this OR latitude/longitude.", "title": "ZIP code", "type": "string" } }, "required": [ "query" ], "type": "object" } }, "stateKey": { "title": "State key", "type": "string", "description": "Namespace for this monitor's memory. Use a different key per schedule if you run several monitors.", "default": "default" } } }, "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 } } }, "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 } } } } } } } } } }