{
  "openapi": "3.0.1",
  "info": {
    "title": "Telegram Channel Scraper | Posts Messages",
    "description": "Scrape Telegram channels posts and messages. Export text, media, views, reactions, sender data, and links",
    "version": "0.1",
    "x-build-id": "2Z5Q0u39x9QfEm1Uk"
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  "components": {
    "schemas": {
      "inputSchema": {
        "type": "object",
        "required": [
          "sources"
        ],
        "properties": {
          "sources": {
            "title": "Sources",
            "type": "array",
            "description": "List of Telegram sources to scrape. Supports @username, username, https://t.me/username, https://t.me/+inviteHash, and https://t.me/joinchat/inviteHash.",
            "items": {
              "type": "string"
            }
          },
          "maxMessagesPerChannel": {
            "title": "Maximum messages per source",
            "type": "integer",
            "description": "Optional cap for the number of messages to process per source. Leave empty to scrape all available history from the current checkpoint."
          },
          "downloadMedia": {
            "title": "Download media",
            "type": "boolean",
            "description": "When enabled, the actor downloads supported media artifacts into internal storage.",
            "default": true
          },
          "mediaTypes": {
            "title": "Media types",
            "type": "array",
            "description": "Media types to keep or download. Recommended values for v1: photo, document, video, audio, webpage, poll.",
            "items": {
              "type": "string"
            }
          },
          "includeReactions": {
            "title": "Include reactions",
            "type": "boolean",
            "description": "Include Telegram reaction counters in delivered message items.",
            "default": true
          },
          "includeViews": {
            "title": "Include views",
            "type": "boolean",
            "description": "Include view counters when Telegram provides them.",
            "default": true
          },
          "includeForwards": {
            "title": "Include forwards",
            "type": "boolean",
            "description": "Include forward counters when Telegram provides them.",
            "default": true
          },
          "includeSender": {
            "title": "Include sender info",
            "type": "boolean",
            "description": "Include sender identity fields when available.",
            "default": true
          },
          "includeWebpageArtifacts": {
            "title": "Include webpage artifacts",
            "type": "boolean",
            "description": "Include normalized webpage metadata for webpage posts.",
            "default": true
          },
          "includePollArtifacts": {
            "title": "Include poll artifacts",
            "type": "boolean",
            "description": "Include normalized poll metadata for poll posts.",
            "default": true
          },
          "keywords": {
            "title": "Keywords filter",
            "type": "array",
            "description": "Keep only messages containing at least one of these keywords.",
            "items": {
              "type": "string"
            }
          },
          "mediaOnly": {
            "title": "Media only",
            "type": "boolean",
            "description": "Keep only posts that contain media artifacts.",
            "default": false
          },
          "textOnly": {
            "title": "Text only",
            "type": "boolean",
            "description": "Keep only posts without downloadable media artifacts.",
            "default": false
          },
          "fromDate": {
            "title": "From date",
            "pattern": "^(\\d{4})-(0[1-9]|1[0-2])-(0[1-9]|[12]\\d|3[01])$",
            "type": "string",
            "description": "Optional lower date bound. Select a calendar date. The UI returns the value in YYYY-MM-DD format."
          },
          "toDate": {
            "title": "To date",
            "pattern": "^(\\d{4})-(0[1-9]|1[0-2])-(0[1-9]|[12]\\d|3[01])$",
            "type": "string",
            "description": "Optional upper date bound. Select a calendar date. The UI returns the value in YYYY-MM-DD format."
          },
          "joinOnInvite": {
            "title": "Join invite links",
            "type": "boolean",
            "description": "When invite access is available, attempt to join or import the invite before scraping.",
            "default": true
          },
          "resolveOnly": {
            "title": "Resolve only",
            "type": "boolean",
            "description": "Resolve and validate sources without full scraping.",
            "default": false
          }
        }
      },
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                "type": "string",
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              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
                "type": "object",
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                    "type": "string",
                    "example": "API"
                  },
                  "userAgent": {
                    "type": "string"
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                }
              },
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                "type": "object",
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                    "type": "integer",
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                  "rebootCount": {
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                  "computeUnits": {
                    "type": "integer",
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              },
              "options": {
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                  "timeoutSecs": {
                    "type": "integer",
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                "type": "string"
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              "usage": {
                "type": "object",
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