Class: Net::HTTP::Delete

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `::Net::HTTPRequest`, `::Net::HTTPGenericRequest`
Instance Chain: self, `::Net::HTTPRequest`, `::Net::HTTPGenericRequest`, `::Net::HTTPHeader`
Inherits:	Net::HTTPRequest Object Net::HTTPGenericRequest Net::HTTPRequest Net::HTTP::Delete
Defined in:	lib/net/http/requests.rb

Overview

Class for representing {Net::HTTP method DELETE}:

require 'net/http'
uri = URI('http://example.com')
hostname = uri.hostname # => "example.com"
uri.path = '/posts/1'
req = Net::HTTP::Delete.new(uri) # => #<Net::HTTP::Delete DELETE>
res = Net::HTTP.start(hostname) do |http|

http.request(req)

end

See Request Headers.

Properties:

Request body: optional.
Response body: yes.
Safe: no.
Idempotent: yes.
Cacheable: no.

#delete: sends DELETE request, returns response object.

Constant Summary

METHOD =
# File 'lib/net/http/requests.rb', line 165
```
'DELETE'
```
REQUEST_HAS_BODY =
# File 'lib/net/http/requests.rb', line 166
```
false
```
RESPONSE_HAS_BODY =
# File 'lib/net/http/requests.rb', line 167
```
true
```

`::Net::HTTPHeader` - Included

MAX_FIELD_LENGTH, MAX_KEY_LENGTH

Class Method Summary

`::Net::HTTPRequest` - Inherited

.new	Creates an `::Net::HTTP` request object for `path`.

`::Net::HTTPGenericRequest` - Inherited

.new

Instance Attribute Summary

`::Net::HTTPGenericRequest` - Inherited

#body	Returns the string body for the request, or `nil` if there is none:
#body=	Sets the body for the request:
#body_stream	Returns the body stream object for the request, or `nil` if there is none:
#body_stream=	Sets the body stream for the request:
#decode_content	Returns `false` if the request’s header `'Accept-Encoding'` has been set manually or deleted (indicating that the user intends to handle encoding in the response), `true` otherwise:
#method	Returns the string method name for the request:
#path	Returns the string path for the request:
#request_body_permitted?	Returns whether the request may have a body:
#response_body_permitted?	Returns whether the response may have a body:
#uri	Returns the URI object for the request, or `nil` if none:
#body_exist?

`::Net::HTTPHeader` - Included

#chunked?	Returns `true` if field `'Transfer-Encoding'` exists and has value `'chunked'`, `false` otherwise; see Transfer-Encoding response header:
#connection_close?	Returns whether the `::Net::HTTP` session is to be closed.
#connection_keep_alive?	Returns whether the `::Net::HTTP` session is to be kept alive.
#content_length	Returns the value of field `'Content-Length'` as an integer, or `nil` if there is no such field; see Content-Length request header:
#content_length=	Sets the value of field `'Content-Length'` to the given numeric; see Content-Length response header:

Instance Method Summary

`::Net::HTTPGenericRequest` - Inherited

#encode_multipart_form_data, #flush_buffer,
#inspect	Returns a string representation of the request:
#quote_string, #send_request_with_body, #send_request_with_body_data, #send_request_with_body_stream, #supply_default_content_type,
#wait_for_continue	Waits up to the continue timeout for a response from the server provided we’re speaking `::Net::HTTP` 1.1 and are expecting a 100-continue response.
#write_header,
#[]=	Don’t automatically decode response content-encoding if the user indicates they want to handle it.
#exec	write.
#set_body_internal	internal use only.
#update_uri	internal use only.

`::Net::HTTPHeader` - Included

#[]	Returns the string field value for the case-insensitive field #key, or `nil` if there is no such key; see `Fields`:
#[]=	Sets the value for the case-insensitive #key to `val`, overwriting the previous value if the field exists; see `Fields`:
#add_field	Adds value `val` to the value array for field #key if the field exists; creates the field with the given #key and `val` if it does not exist.
#basic_auth	Sets header `'Authorization'` using the given `account` and `password` strings:
#canonical_each	Alias for Net::HTTPHeader#each_capitalized.
#content_range	Returns a Range object representing the value of field `'Content-Range'`, or `nil` if no such field exists; see Content-Range response header:
#content_type	Returns the media type from the value of field `'Content-Type'`, or `nil` if no such field exists; see Content-Type response header:
#content_type=	Alias for Net::HTTPHeader#set_content_type.
#delete	Removes the header for the given case-insensitive #key (see `Fields`); returns the deleted value, or `nil` if no such field exists:
#each	Alias for Net::HTTPHeader#each_header.
#each_capitalized	Like `#each_header`, but the keys are returned in capitalized form.
#each_capitalized_name	Calls the block with each capitalized field name:
#each_header	Calls the block with each key/value pair:
#each_key	Alias for Net::HTTPHeader#each_name.
#each_name	Calls the block with each field key:
#each_value	Calls the block with each string field value:
#fetch	With a block, returns the string value for #key if it exists; otherwise returns the value of the block; ignores the `default_val`; see `Fields`:
#form_data=	Alias for Net::HTTPHeader#set_form_data.
#get_fields	Returns the array field value for the given #key, or `nil` if there is no such field; see `Fields`:
#key?	Returns `true` if the field for the case-insensitive #key exists, `false` otherwise:
#main_type	Returns the leading (‘type’) part of the media type from the value of field `'Content-Type'`, or `nil` if no such field exists; see Content-Type response header:
#proxy_basic_auth	Sets header `'Proxy-Authorization'` using the given `account` and `password` strings:
#range	Returns an array of Range objects that represent the value of field `'Range'`, or `nil` if there is no such field; see Range request header:
#range=	Alias for Net::HTTPHeader#set_range.
#range_length	Returns the integer representing length of the value of field `'Content-Range'`, or `nil` if no such field exists; see Content-Range response header:
#set_content_type	Sets the value of field `'Content-Type'`; returns the new value; see Content-Type request header:
#set_form	Stores form data to be used in a `POST` or `PUT` request.
#set_form_data	Sets the request body to a URL-encoded string derived from argument `params`, and sets request header field `'Content-Type'` to `'application/x-www-form-urlencoded'`.
#set_range	Sets the value for field `'Range'`; see Range request header:
#sub_type	Returns the trailing (‘subtype’) part of the media type from the value of field `'Content-Type'`, or `nil` if no such field exists; see Content-Type response header:
#to_hash	Returns a hash of the key/value pairs:
#type_params	Returns the trailing (‘parameters’) part of the value of field `'Content-Type'`, or `nil` if no such field exists; see Content-Type response header:
#append_field_value, #basic_encode, #capitalize, #set_field, #initialize_http_header,
#length	Alias for Net::HTTPHeader#size.
#size	obsolete.

Constructor Details

This class inherits a constructor from Net::HTTPRequest

Class: Net::HTTP::Delete

Overview

Constant Summary

::Net::HTTPHeader - Included

Class Method Summary

::Net::HTTPRequest - Inherited

::Net::HTTPGenericRequest - Inherited

Instance Attribute Summary

::Net::HTTPGenericRequest - Inherited

::Net::HTTPHeader - Included

Instance Method Summary

::Net::HTTPGenericRequest - Inherited

::Net::HTTPHeader - Included

Constructor Details

`::Net::HTTPHeader` - Included

`::Net::HTTPRequest` - Inherited

`::Net::HTTPGenericRequest` - Inherited

`::Net::HTTPGenericRequest` - Inherited

`::Net::HTTPHeader` - Included

`::Net::HTTPGenericRequest` - Inherited

`::Net::HTTPHeader` - Included