{
  "nhdplus_version": "nhdplus_h",
  "search_type": "example",
  "start_nhdplusid": "12345",
  "start_permanent_identifier": "12345",
  "start_reachcode": "string",
  "start_hydroseq": "string",
  "start_measure": "string",
  "start_source_featureid": "12345",
  "start_source_featureid2": "12345",
  "start_source_originator": "string",
  "start_source_series": "string",
  "start_start_date": "string",
  "start_end_date": "string",
  "start_permid_joinkey": "12345",
  "start_source_joinkey": "string",
  "start_cip_joinkey": "string",
  "start_linked_data_program": "string",
  "start_push_rad_for_permid": "12345",
  "stop_nhdplusid": "12345",
  "stop_permanent_identifier": "12345",
  "stop_reachcode": "string",
  "stop_hydroseq": "string",
  "stop_measure": "string",
  "stop_source_featureid": "12345",
  "stop_source_featureid2": "12345",
  "stop_source_originator": "string",
  "stop_source_series": "string",
  "stop_start_date": "string",
  "stop_end_date": "string",
  "stop_permid_joinkey": "12345",
  "stop_source_joinkey": "string",
  "stop_cip_joinkey": "string",
  "stop_linked_data_program": "string",
  "stop_push_rad_for_permid": "12345",
  "max_distancekm": "string",
  "max_flowtimeday": "string",
  "linked_data_search_list": [
    "string"
  ],
  "search_precision": "string",
  "return_flowlines": "string",
  "return_flowline_details": "string",
  "return_flowline_geometry": "string",
  "return_catchments": "string",
  "return_linked_data_cip": "string",
  "return_linked_data_huc12": "string",
  "return_linked_data_source": "string",
  "return_linked_data_rad": "string",
  "return_linked_data_attributes": "string",
  "remove_stop_start_sfids": "12345",
  "push_source_geometry_as_rad": "string"
}