action orthanc_server_get_modalities {
  label: "List DICOM modalities"
  description: "List all the DICOM modalities that are known to Orthanc. This corresponds either to the content of the `DicomModalities` configuration option, or to the information stored in the database if `DicomModalitiesInDatabase` is `true`."
  provider: orthanc_server
  method: GET
  path: "/modalities"
  encoding: json
  input: {
    type: "object"
    properties: {
      expand: {
        type: "string"
      }
    }
    additionalProperties: false
  }
  output: {
    description: "JSON array containing either the identifiers of the modalities, or detailed information about the modalities (if `expand` argument is provided)"
    type: "object"
  }
}