{ "openapi": "3.0.1", "info": { "title": "Immowelt DE $0.8💰 Powerful Filters + Deep Search", "description": "Extract property listings from immowelt.de. Get fully-detailed listings including price, GPS coordinates, rooms, area, images, energy class, agent contacts, and more.", "version": "1.0", "x-build-id": "3xg6NPVixzjQ7XJDC" }, "servers": [ { "url": "https://api.apify.com/v2" } ], "paths": { "/acts/abotapi~immowelt-de-scraper/run-sync-get-dataset-items": { "post": { "operationId": "run-sync-get-dataset-items-abotapi-immowelt-de-scraper", "x-openai-isConsequential": false, "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.", "tags": [ "Run Actor" ], "requestBody": { "required": true, "content": { "application/json": { "schema": { "$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/abotapi~immowelt-de-scraper/runs": { "post": { "operationId": "runs-sync-abotapi-immowelt-de-scraper", "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/abotapi~immowelt-de-scraper/run-sync": { "post": { "operationId": "run-sync-abotapi-immowelt-de-scraper", "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": { "mode": { "title": "1. Search mode", "enum": [ "filter", "url" ], "type": "string", "description": "Filter mode = pick state + city from dropdowns. URL mode = paste any immowelt.de search URL with your filters already applied (great for re-using a search you already refined in a browser).", "default": "filter" }, "locations": { "title": "Locations to search (Filter mode)", "type": "array", "description": "Pick a German federal state, then enter the city name. Any town in the state works (we resolve it automatically). Add multiple entries to scrape several cities in one run.", "items": { "type": "object", "properties": { "state": { "title": "State (Bundesland)", "type": "string", "description": "German federal state where the city is located.", "editor": "select", "enum": [ "baden-wuerttemberg", "bayern", "berlin", "brandenburg", "bremen", "hamburg", "hessen", "mecklenburg-vorpommern", "niedersachsen", "nordrhein-westfalen", "rheinland-pfalz", "saarland", "sachsen", "sachsen-anhalt", "schleswig-holstein", "thueringen" ], "enumTitles": [ "Baden-Württemberg", "Bayern (Bavaria)", "Berlin", "Brandenburg", "Bremen", "Hamburg", "Hessen", "Mecklenburg-Vorpommern", "Niedersachsen (Lower Saxony)", "Nordrhein-Westfalen (NRW)", "Rheinland-Pfalz", "Saarland", "Sachsen (Saxony)", "Sachsen-Anhalt", "Schleswig-Holstein", "Thüringen" ] }, "city": { "title": "City", "type": "string", "description": "City name, e.g. München, Köln, Frankfurt am Main. Any town in the selected state works.", "editor": "textfield" } }, "required": [ "state", "city" ] } }, "listingType": { "title": "Buy or rent? (Filter mode)", "enum": [ "Buy", "Rent" ], "type": "string", "description": "Pick Buy (Kauf) or Rent (Miete). Filter mode only.", "default": "Buy" }, "propertyType": { "title": "Property type (Filter mode)", "enum": [ "Apartment", "House", "Plot", "Office" ], "type": "string", "description": "What kind of property to search for. Filter mode only.", "default": "Apartment" }, "priceMin": { "title": "Min price, € (Filter mode)", "minimum": 0, "type": "integer", "description": "Minimum price in euros. Filter mode only. Leave empty for no minimum." }, "priceMax": { "title": "Max price, € (Filter mode)", "minimum": 0, "type": "integer", "description": "Maximum price in euros. Filter mode only. Leave empty for no maximum." }, "roomsMin": { "title": "Min rooms (Filter mode)", "minimum": 1, "type": "integer", "description": "Minimum number of rooms. Filter mode only." }, "roomsMax": { "title": "Max rooms (Filter mode)", "minimum": 1, "type": "integer", "description": "Maximum number of rooms. Filter mode only." }, "livingSpaceMin": { "title": "Min living space, m² (Filter mode)", "minimum": 0, "type": "integer", "description": "Minimum living area in square meters. Filter mode only." }, "livingSpaceMax": { "title": "Max living space, m² (Filter mode)", "minimum": 0, "type": "integer", "description": "Maximum living area in square meters. Filter mode only." }, "constructionYearMin": { "title": "Built from year (Filter mode)", "minimum": 1800, "type": "integer", "description": "Earliest construction year. Filter mode only." }, "constructionYearMax": { "title": "Built until year (Filter mode)", "minimum": 1800, "type": "integer", "description": "Latest construction year. Filter mode only." }, "sortBy": { "title": "Sort order (Filter mode)", "enum": [ "Default", "MostRecent", "PriceAsc", "PriceDesc" ], "type": "string", "description": "How to order results. Filter mode only — in URL mode the sort is taken from your URL.", "default": "Default" }, "urls": { "title": "Search URLs (URL mode)", "type": "array", "description": "One or more full Immowelt search URLs. Tip: refine a search in your browser, copy the URL, paste it here. If the URL contains page=N, scraping starts at page N and walks forward.", "items": { "type": "string" } }, "maxPages": { "title": "Max pages per search", "minimum": 1, "maximum": 1000, "type": "integer", "description": "How many result pages to walk per location / URL. 30 listings per page.", "default": 2 }, "maxListings": { "title": "Max total listings", "minimum": 0, "type": "integer", "description": "Hard cap across the whole run. 0 = unlimited (bounded only by Max pages).", "default": 0 }, "includeCoordinates": { "title": "Add GPS coordinates", "type": "boolean", "description": "Enrich each listing with latitude/longitude. Adds ~1 extra request per search page. Fast, no extra cost beyond proxy.", "default": true }, "fetchDetails": { "title": "Visit each listing's detail page", "type": "boolean", "description": "Fetch the full expose page for each listing — adds the long description and extra attributes, but multiplies your proxy bandwidth by roughly 10×. The search page already includes price, address, agent, images, and energy class, so leave this OFF unless you need the long description.", "default": false }, "proxy": { "title": "Proxy configuration", "type": "object", "description": "A residential proxy based in Germany gives the cleanest data. The default Apify RESIDENTIAL + country DE works well." } } }, "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 } } } } } } } } } }