HEAD and OPTIONS are answered for every route by default (HEAD by the GET handler without the
body, OPTIONS with an Allow list); register them only to change that.
Adds a HEAD route. Register one only to change the default, which answers HEAD from the GET handler without sending the
body. The template, handler and max_body work as for get.
head :: (
app: *App,
$template: string,
$handler: $H,
max_body := 0,
$loc := #caller_location
)HEAD and OPTIONS are answered for every route by default (HEAD by the GET handler without the
body, OPTIONS with an Allow list); register them only to change that.
Adds a HEAD route. Register one only to change the default, which answers HEAD from the GET handler without sending the
body. The template, handler and max_body work as for get.
Parameters
- app: *App
- $template: string
- $handler: $H
- max_body := 0
- $loc := #caller_location
head :: (
group: *Group($P),
$template: string,
$handler: $H,
max_body := 0,
$loc := #caller_location
)The head for a route under a group's prefix.
Parameters
- group: *Group($P)
- $template: string
- $handler: $H
- max_body := 0
- $loc := #caller_location
head :: (
client: *Client,
url: string,
headers: [] Header_Field = .[]
) -> (Client_Response, Client_Error)HEAD: the headers a GET would get, and no body. The response is returned as get does.
Parameters
- client: *Client
- url: string
- headers: [] Header_Field