slack_kit

{
  "args": {
    "external_id": {
      "desc": "Creator defined GUID for the file.",
      "example": "123456",
      "required": true,
      "type": "string"
    },
    "external_url": {
      "desc": "URL of the remote file.",
      "example": "http://example.com/my_cloud_service_file/abc123",
      "required": true,
      "type": "string"
    },
    "filetype": {
      "desc": "type of file",
      "example": "doc",
      "required": false,
      "type": "string"
    },
    "indexable_file_contents": {
      "desc": "A text file (txt, pdf, doc, etc.) containing textual search terms that are used to improve discovery of the remote file.",
      "example": "...",
      "required": false
    },
    "preview_image": {
      "desc": "Preview of the document via `multipart/form-data`.",
      "example": "...",
      "required": false
    },
    "title": {
      "desc": "Title of the file being shared.",
      "example": "Danger, High Voltage!",
      "required": true,
      "type": "string"
    }
  },
  "desc": "Adds a file from a remote service",
  "errors": {
    "bad_image": "The uploaded image could not be processed - try passing a JPG or PNG",
    "bad_title": "The title provided is too long.",
    "bot_user_required": "bot user token is required",
    "invalid_external_id": "The external\\_id provided is too long.",
    "too_large": "The uploaded image had excessive dimensions"
  },
  "rate_limit": {
    "label": "Tier 2: 20+ per minute",
    "url": "https://docs.slack.dev/apis/web-api/rate-limits"
  },
  "scopes": {
    "bot": [
      {
        "name": "remote_files:write",
        "url": "https://docs.slack.dev/reference/scopes/remote_files.write"
      }
    ]
  }
}