CustomColumnHeader

  • Custom columns are represented using JSON with fields for ID, name, and whether they reference metrics.

  • The ID field is a string formatted as an int64, while the name is a user-defined string.

  • referencesMetrics is a boolean indicating if the column uses metrics.

Message for custom column header.

JSON representation 
{
  "id": string,
  "name": string,
  "referencesMetrics": boolean
}
Fields
id

string (int64 format)

The custom column ID.
name

string

The user defined name of the custom column.
referencesMetrics

boolean

True when the custom column references metrics.