Reveal the real value of a masked secret field.

Return the unmasked value of a single credential field, addressed by its dotted path.

path uses the same nesting seen in GET /admin/config (e.g. smtp.password). Only fields listed in _SECRET_PATHS can be revealed — an unknown or non-secret path is rejected with 404, so this can never be used to read a field it wasn't explicitly designed to expose.

curl -X GET "https://loading/admin/config/reveal/string"

{}

{
  "detail": [
    {
      "loc": [
        "string"
      ],
      "msg": "string",
      "type": "string",
      "input": null,
      "ctx": {}
    }
  ]
}