{
  "openapi": "3.0.1",
  "info": {
    "title": "Product Price Change & Metadata Extractor",
    "description": "Extract product prices, availability, images, and Schema.org metadata, then detect verified price or stock changes.",
    "version": "0.1",
    "x-build-id": "aC6ysjbibc3OirBkI"
  },
  "servers": [
    {
      "url": "https://api.apify.com/v2"
    }
  ],
  "paths": {
    "/acts/jacksu~fast-product-metadata-extractor/run-sync-get-dataset-items": {
      "post": {
        "operationId": "run-sync-get-dataset-items-jacksu-fast-product-metadata-extractor",
        "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": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    },
    "/acts/jacksu~fast-product-metadata-extractor/runs": {
      "post": {
        "operationId": "runs-sync-jacksu-fast-product-metadata-extractor",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor and returns information about the initiated run in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/inputSchema"
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            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/runsResponseSchema"
                }
              }
            }
          }
        }
      }
    },
    "/acts/jacksu~fast-product-metadata-extractor/run-sync": {
      "post": {
        "operationId": "run-sync-jacksu-fast-product-metadata-extractor",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$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": [
          "urls"
        ],
        "properties": {
          "urls": {
            "title": "Product page URLs",
            "minItems": 1,
            "maxItems": 20,
            "type": "array",
            "description": "Public HTTP or HTTPS product page URLs. The first version supports up to 20 URLs per run.",
            "items": {
              "type": "string"
            },
            "default": [
              "https://webscraper.io/test-sites/e-commerce/static/product/31"
            ]
          },
          "requestTimeoutSecs": {
            "title": "Request timeout",
            "minimum": 5,
            "maximum": 60,
            "type": "integer",
            "description": "Maximum time to wait for each page.",
            "default": 20
          },
          "previousProducts": {
            "title": "Previous product records",
            "maxItems": 20,
            "type": "array",
            "description": "Optional prior successful product records. Records are matched by their requested url and used to produce field-level changes. Unchanged comparison results are not charged.",
            "items": {
              "type": "object",
              "properties": {
                "url": {
                  "title": "Requested URL",
                  "description": "The exact requested URL used to match the previous record.",
                  "type": "string",
                  "editor": "textfield"
                },
                "title": {
                  "title": "Previous title",
                  "description": "Optional previous product title.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "price": {
                  "title": "Previous price",
                  "description": "Optional previous product price.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "highPrice": {
                  "title": "Previous high price",
                  "description": "Optional previous aggregate high price.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "currency": {
                  "title": "Previous currency",
                  "description": "Optional previous currency code.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "availability": {
                  "title": "Previous availability",
                  "description": "Optional previous normalized availability.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "brand": {
                  "title": "Previous brand",
                  "description": "Optional previous brand.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "sku": {
                  "title": "Previous SKU",
                  "description": "Optional previous SKU.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "mpn": {
                  "title": "Previous MPN",
                  "description": "Optional previous manufacturer part number.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "gtin": {
                  "title": "Previous GTIN",
                  "description": "Optional previous global trade item number.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "seller": {
                  "title": "Previous seller",
                  "description": "Optional previous seller.",
                  "type": "string",
                  "nullable": true,
                  "editor": "textfield"
                },
                "offerCount": {
                  "title": "Previous offer count",
                  "description": "Optional previous offer count.",
                  "type": "integer",
                  "nullable": true,
                  "editor": "number"
                },
                "images": {
                  "title": "Previous images",
                  "description": "Optional previous product image URLs.",
                  "type": "array",
                  "editor": "stringList",
                  "nullable": true,
                  "items": {
                    "type": "string"
                  }
                }
              },
              "required": [
                "url"
              ]
            },
            "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": {
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                    "example": 0
                  },
                  "KEY_VALUE_STORE_READS": {
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                  "KEY_VALUE_STORE_WRITES": {
                    "type": "integer",
                    "example": 1
                  },
                  "KEY_VALUE_STORE_LISTS": {
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                    "example": 0
                  },
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                    "example": 0
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                  "REQUEST_QUEUE_WRITES": {
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                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
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                  },
                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
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                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
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                  "PROXY_SERPS": {
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              "usageTotalUsd": {
                "type": "number",
                "example": 0.00005
              },
              "usageUsd": {
                "type": "object",
                "properties": {
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                    "type": "integer",
                    "example": 0
                  },
                  "DATASET_READS": {
                    "type": "integer",
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                  "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",
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                  "REQUEST_QUEUE_WRITES": {
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                    "example": 0
                  },
                  "DATA_TRANSFER_INTERNAL_GBYTES": {
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                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
                    "type": "integer",
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                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
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}