Allowing deleting of existing headers in before_request

CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## 1.5.6
+
+Feature:
+
+- Allow deleting of default headers in `before_request` callbacks
+
+## 1.5.5
+
+Bugfix:
+
+- Fixing already encoded bodies in plain requests
+
+## 1.5.4
+
+Feature:
+
+- Changing `_request` to accept options, including `:headers`, rather than headers directly
+
 ## 1.5.3
 
 Feature:

lib/flexirest/headers_list.rb

@@ -1,6 +1,7 @@
 module Flexirest
   class HeadersList
     STORE_MULTIPLE_VALUES = ["set-cookie"]
+
     def initialize
       @store = {}
     end
@@ -33,6 +34,15 @@ def each(split_multiple_headers = false)
       end
     end
 
+    def delete(key)
+      key = find_existing(key)
+      @store.delete(key)
+    end
+
+    def keys
+      @store.keys
+    end
+
     private
 
     def find_existing(key)

lib/flexirest/version.rb

@@ -1,3 +1,3 @@
 module Flexirest
-  VERSION = "1.5.5"
+  VERSION = "1.5.6"
 end

spec/lib/headers_list_spec.rb

@@ -9,6 +9,13 @@
     expect(headers_list["X-My-Header"]).to eq(url)
   end
 
+  it "should allow deleting stored headers" do
+    url = "http://www.google.com"
+    headers_list.delete("X-My-Header")
+    expect(headers_list["X-My-Header"]).to eq(nil)
+    expect(headers_list.keys).to_not include("X-My-Header")
+  end
+
   it "should remember overwrite normal headers" do
     url = "http://www.google.com"
     headers_list["X-My-Header"] = "SHOULD NEVER BE SEEN"