class ActionDispatch::Response
def self.merge_default_headers(original, default)
Experimental RBS support (using type sampling data from the type_fusion project).
def self.merge_default_headers: (Hash original, Hash default) -> untyped
This signature was generated using 1 sample from 1 application.
def self.merge_default_headers(original, default) default.respond_to?(:merge) ? default.merge(original) : original end