Use the following options to alter API-related settings.
| Configuration option=Default value | Description |
| allow_bulk=True | (BoolOpt) Allow the usage of the bulk API |
| allow_pagination=False | (BoolOpt) Allow the usage of the pagination |
| allow_sorting=False | (BoolOpt) Allow the usage of the sorting |
| api_extensions_path= | (StrOpt) The path for API extensions |
| api_paste_config=api-paste.ini | (StrOpt) The API paste config file to use |
| pagination_max_limit=-1 | (StrOpt) The maximum number of items returned in a single response, value was 'infinite' or negative integer means no limit |
| run_external_periodic_tasks=True | (BoolOpt) Some periodic tasks can be run in a separate process. Should we run them here? |
| service_plugins= | (ListOpt) The service plugins Neutron will use |
| service_provider=[] | (MultiStrOpt) Defines providers for advanced services using the format: <service_type>:<name>:<driver>[:default] |

