Base class for the request handlers.
Each handler has an associated path and invoked only for the requests for that path.
Static options:
| Name | Description | Default value |
| path | if a request matches this path wildcard then process it by handler | - |
| as_fallback | set to "implicit-http-options" and do not specify a path if this handler processes the OPTIONS requests for paths that do not process OPTIONS method | - |
| task_processor | a task processor to execute the requests | - |
| method | comma-separated list of allowed methods | - |
| max_request_size | max size of the whole request | 1024 * 1024 |
| max_headers_size | max request headers size | 65536 |
| parse_args_from_body | optional field to parse request according to x-www-form-urlencoded rules and make parameters accessible as query parameters | false |
| auth | server::handlers::auth::HandlerAuthConfig authorization config | - |
| url_trailing_slash | 'both' to treat URLs with and without a trailing slash as equal, 'strict-match' otherwise | 'both' |
| max_requests_in_flight | integer to limit max pending requests to this handler | <no limit> |
| request_body_size_log_limit | trim request to this size before logging | 512 |
| response_data_size_log_limit | trim responses to this size before logging | 512 |
| max_requests_per_second | integer to limit RPS to this handler | <no limit> |
| decompress_request | allow decompression of the requests | true |
| throttling_enabled | allow throttling of the requests by components::Server , for more info see its max_response_size_in_flight and requests_queue_size_threshold options | true |
| set-response-server-hostname | set to true to add the X-YaTaxi-Server-Hostname header with instance name, set to false to not add the header | <takes the value from components::Server config> |
| monitor-handler | Overrides the in-code is_monitor flag that makes the handler run either on server.listener or on server.listener-monitor | – |
| set_tracing_headers | whether to set http tracing headers (X-YaTraceId, X-YaSpanId, X-RequestId) | true |
| deadline_propagation_enabled | when false, disables HTTP handler deadline propagation | true |
| deadline_expired_status_code | the HTTP status code to return if the request deadline expires | 498 |
Definition at line 48 of file handler_base.hpp.
Inheritance diagram for server::handlers::HandlerBase: