As for each_header, except the keys are provided in capitalized form.
Note that header names are capitalized systematically; capitalization may not match that used by the remote HTTP server in its response.
Returns an enumerator if no block is given.
Returns an Integer object which represents the HTTP Content-Length: header field, or nil if that field was not provided.
Returns a Range object which represents the value of the Content-Range: header field. For a partial entity body, this indicates where this fragment fits inside the full entity body, as range of byte offsets.
Returns a content type string such as “text/html”. This method returns nil if Content-Type: header field does not exist.
returns “type/subtype” which is MIME Content-Type. It is downcased for canonicalization. Content-Type parameters are stripped.
Returns a list of encodings in Content-Encoding field as an array of strings.
The encodings are downcased for canonicalization.
Creates an unsigned certificate for subject and key. The lifetime of the key is from the current time to age which defaults to one year.
The extensions restrict the key to the indicated uses.
Displays an error statement to the error output location. Asks a question if given.
Attempts to activate the current {#possibility} @return [void]
Add the current {#possibility} to the dependency graph of the current {#state} @return [void]
Returns the string that is used to insert a space between the tokens in a JSON string.
Sets space to the string that is used to insert a space between the tokens in a JSON string.
Writes data onto the IO, raising a FileOverflow exception if the number of bytes will be more than limit
Writes data onto the IO