[#HTTPHeaders-FindAll]
= xref:HTTPHeaders.adoc[HTTPHeaders]::FindAll
:relfileprefix: ../
:mrdocs:

Find every value stored under a header field‐name.

== Synopsis

Declared in `<httpserver.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::vector<std::string_view>
FindAll(std::string_view key) const;
----

== Return Value

Views into all values matching the provided key (valid while this object is alive)

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key* [in]
| The field‐name of the header to search for
|===


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