Public Instance methods
canonical_path()
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# File lib/httpx/plugins/aws_sigv4.rb 199 def canonical_path 200 path = uri.path.dup 201 path << "/" if path.empty? 202 path.gsub(%r{[^/]+}) { |part| CGI.escape(part.encode("UTF-8")).gsub("+", "%20").gsub("%7E", "~") } 203 end
canonical_query()
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# File lib/httpx/plugins/aws_sigv4.rb 205 def canonical_query 206 params = query.split("&") 207 # params = params.map { |p| p.match(/=/) ? p : p + '=' } 208 # From: https://docs.aws.amazon.com/IAM/latest/UserGuide/create-signed-request.html#create-canonical-request 209 # Sort the parameter names by character code point in ascending order. 210 # Parameters with duplicate names should be sorted by value. 211 # 212 # Default sort <=> in JRuby will swap members 213 # occasionally when <=> is 0 (considered still sorted), but this 214 # causes our normalized query string to not match the sent querystring. 215 # When names match, we then sort by their values. When values also 216 # match then we sort by their original order 217 params.each.with_index.sort do |a, b| 218 a, a_offset = a 219 b, b_offset = b 220 a_name, a_value = a.split("=", 2) 221 b_name, b_value = b.split("=", 2) 222 if a_name == b_name 223 if a_value == b_value 224 a_offset <=> b_offset 225 else 226 a_value <=> b_value 227 end 228 else 229 a_name <=> b_name 230 end 231 end.map(&:first).join("&") 232 end