Type Alias HTTPHeadersInit

HTTPHeadersInit:
    | HTTPHeaders
    | Map<string, string>
    | ReadonlyArray<[string, string]>
    | Iterable<[string, string]>

An object that can be used to initialize a HTTPHeaders.

Can be one of the following types:

A plain object or a Map mapping names to values. For example: { "Range": "bytes=0-100" }
An array or iterable containing [name, value] pairs. For example: [ ["Range", "bytes=0-100"] ]
A native Headers object.