#[]	Net::HTTPHeader#[]
#[]=	Net::HTTPHeader#[]=
#add_field	Net::HTTPHeader#add_field
#basic_auth	Net::HTTPHeader#basic_auth
#canonical_each	Net::HTTPHeader#canonical_each
#chunked?	Net::HTTPHeader#chunked?
#content_length	Net::HTTPHeader#content_length
#content_length=	Net::HTTPHeader#content_length=
#content_range	Net::HTTPHeader#content_range
#content_type	Net::HTTPHeader#content_type
#content_type=	Net::HTTPHeader#content_type=
#delete	Net::HTTPHeader#delete
#each	Net::HTTPHeader#each
#each_capitalized	Net::HTTPHeader#canonical_each
#each_capitalized_name	Net::HTTPHeader#each_capitalized_name
#each_header	Net::HTTPHeader#each
#each_key	Net::HTTPHeader#each_key
#each_name	Net::HTTPHeader#each_key
#each_value	Net::HTTPHeader#each_value
#fetch	Net::HTTPHeader#fetch
#form_data=	Net::HTTPHeader#form_data=
#get_fields	Net::HTTPHeader#get_fields
#key?	Net::HTTPHeader#key?
#length	Net::HTTPHeader#length
#main_type	Net::HTTPHeader#main_type
#method	Net::HTTPHeader#method
#proxy_basic_auth	Net::HTTPHeader#proxy_basic_auth
#range	Net::HTTPHeader#range
#range=	Net::HTTPHeader#range=
#range_length	Net::HTTPHeader#range_length
#set_content_type	Net::HTTPHeader#content_type=
#set_form_data	Net::HTTPHeader#form_data=
#set_range	Net::HTTPHeader#range=
#size	Net::HTTPHeader#length
#sub_type	Net::HTTPHeader#sub_type
#type_params	Net::HTTPHeader#type_params
