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Security Flow Metadata
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Security Flow Metadata

The Security Flow Metadata contains information about the message traversing the flow. The table below lists the available data and how it gets added into the root of a message at __sfMeta__.

Pathway Description
aggregation Added to the metadata by any node which performs aggregation, such as the NL-Incident-Aggregate node. An object representing the aggregation information:
{
   aggregatingBy:{
      id:[node id],
      name:[node name]
   },
   similarity:[number],
   performed:[true/false],
   reopened:[true/false]
}
category The category assigned by the NL-Incident-Set-Category node. This is set when the NL-Incident-Set-Category is used to set a category.
contentType Added by the NL-Email-Attachments-Processor node. The file's content/MIME type. A shortcut to [msg.__sfMeta__.incidentId].[msg._msgid].contentType.
fileName Added by the NL-Email-Attachments-Processor node. The name of the attached file. A shortcut to [msg.__sfMeta__.incidentId].[msg._msgid].fileName.
flowId The ID of the flow containing the Security Flow node. This is automatically added by any Security Flow node which requires an Incident to exist.
flowName The name of the flow containing the Security Flow node. This is automatically added by any Security Flow node which requires an Incident to exist.
incidentId Automatically added by any Security Flow node which requires an Incident to exist.
url Added to the metadata by the Incident Get Timeline URL node.
[msg.__sfMeta__.incidentId] Added by the NL-Email-Attachments-Processor node. The notation of [msg.__sfMeta__.incidentId] indicates the value of the incidentId field is used as the key into the __sfMeta__ metadata. The value is set to an object containing the following information:
{
  [msg._msgid]:
  {
    fileName: [file name],
    length: [file size],
    checksum: [MD5 checksum],
    md5: [MD5 Hash],
    sha1: [SHA-1 Hash],
    sha256: [SHA-256 Hash],
    contentType: [content type],
  }
}

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