Headers | @fastly/as-compute - v0.5.0

Export the as-fetch Fetch API that we can use with Fastly.

Hierarchy

Headers

Index

Constructors

constructor

Methods

Constructors

constructor

new Headers(): Headers

Returns Headers

Methods

Private _headerNameToLowercase

_headerNameToLowercase(name: string): string

Parameters
- name: string
Returns string

append

append(name: string, value: string): void

Append a header value to a given name.

Parameters
- name: string
  
  The name of the HTTP header to set.
- value: string
  
  The value of the HTTP header to set.
Returns void

delete

delete(name: string): void

Remove a header from from the Header instance.

Parameters
- name: string
  
  The name of the HTTP header you want to remove from the Header instance.
Returns void

get

get(name: string): null | string

Get the value of a header by it's name.

Parameters
- name: string
  
  string of the name of the header value you would want.
Returns null | string

the value associated with the header name if it exists.

has

has(name: string): boolean

Checks for header name existance.

Parameters
- name: string
  
  The name of the HTTP header you want to know if exists on the headers instance.
Returns boolean

a boolean of whether or not the header exists.

keys

keys(): string[]

Get all of the Header instance's names/keys.

Returns string[]

an Array of strings containing all of the names/keys on the Header instance.

set

set(name: string, value: string): void

Set or Override a header of a given name.

Parameters
- name: string
  
  The name of the HTTP header to set.
- value: string
  
  The value of the HTTP header to set.
Returns void

values

values(): string[][]

Get all of the Header instance's values.

Returns string[][]

an Array of Array of strings containing all of the values for each name on a Header instance.

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