class

Kemal::Config

Inherits Reference < Object

Stores all the configuration options for a Kemal application. It's a singleton and you can access it like.

Kemal.config

Constants

CUSTOM_HANDLERS = [] of Tuple(Int32 | ::Nil, HTTP::Handler)
ERROR_HANDLERS = {} of Int32 => (HTTP::Server::Context, Exception -> String)
EXCEPTION_HANDLERS = {} of Exception.class => (HTTP::Server::Context, Exception -> String)
FILTER_HANDLERS = [] of HTTP::Handler
HANDLERS = [] of HTTP::Handler
INSTANCE = Config.new

Constructors

Instance methods

add_error_handler(status_code : Int32, &handler : HTTP::Server::Context, Exception -> _)

Adds an error handler for the given HTTP status code

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add_exception_handler(exception : Exception.class, &handler : HTTP::Server::Context, Exception -> _)

Adds an error handler for the given exception

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add_filter_handler(handler : HTTP::Handler)
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add_handler(handler : HTTP::Handler, position : Int32)
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add_handler(handler : HTTP::Handler)
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always_rescue
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always_rescue=(always_rescue : Bool)
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app_name
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app_name=(app_name : String)
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clear
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env=(env : String)
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error_handlers

Returns the defined error handlers for HTTP status codes

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exception_handlers

Returns the defined error handlers for exceptions

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extra_options
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extra_options
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extra_options=(extra_options : Nil | OptionParser -> _)
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handlers
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handlers=(handlers : Array(HTTP::Handler))
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host_binding
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host_binding=(host_binding : String)
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logger

DEPRECATED Use standard library Log

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logger=(logger : Kemal::BaseLogHandler)

DEPRECATED Use standard library Log

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logging
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logging=(logging : Bool)
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max_multipart_form_field_size
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max_multipart_form_field_size=(max_multipart_form_field_size : Int32)
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max_request_body_size
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max_request_body_size=(max_request_body_size : Int32)
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max_route_cache_size
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max_route_cache_size=(max_route_cache_size : Int32)
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port
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port=(port : Int32)
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powered_by_header=(powered_by_header : Bool)
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powered_by_header?
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public_folder
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public_folder=(public_folder : String)
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running
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running=(running : Bool)
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scheme
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serve_static
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serve_static=(serve_static : Bool | Hash(String, Bool))
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server
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server=(server : HTTP::Server | Nil)
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setup
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shutdown_message
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shutdown_message=(shutdown_message : Bool)
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shutdown_timeout
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shutdown_timeout=(shutdown_timeout : Time::Span)
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ssl
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ssl=(ssl : Nil | OpenSSL::SSL::Context::Server)
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static_headers
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static_headers=(static_headers : HTTP::Server::Context, String, File::Info -> | Nil)
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websocket_allowed_origins

When non-empty, WebSocket upgrade requests must send an Origin header that matches one of these values (after normalization: scheme/host/port only). Entries use the serialized origin form, e.g. "https://example.com" or "http://localhost:3000". Use "null" to allow the browser's opaque "null" origin.

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websocket_allowed_origins=(websocket_allowed_origins : Array(String))

When non-empty, WebSocket upgrade requests must send an Origin header that matches one of these values (after normalization: scheme/host/port only). Entries use the serialized origin form, e.g. "https://example.com" or "http://localhost:3000". Use "null" to allow the browser's opaque "null" origin.

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