Module warp::filters::header[−][src]

Header Filters

These filters are used to interact with the Request HTTP headers. Some of them, like exact and exact_ignore_case, are just predicates, they don’t extract any values. The header filter allows parsing a type from any header.

Functions

exact	Create a `Filter` that requires a header to match the value exactly.
exact_ignore_case	Create a `Filter` that requires a header to match the value exactly.
header	Create a `Filter` that tries to parse the specified header.
headers_cloned	Create a `Filter` that returns a clone of the request’s `HeaderMap`.
optional	Create a `Filter` that tries to parse the specified header, if it exists.
value	Create a `Filter` that gets a `HeaderValue` for the name.