Add options method

elm-package.json

@@ -1,5 +1,5 @@
 {
-    "version": "2.0.0",
+    "version": "2.1.0",
     "summary": "Extra functions for more easily building and handling Http requests",
     "repository": "https://github.com/lukewestby/elm-http-builder.git",
     "license": "MIT",

src/HttpBuilder.elm

@@ -7,6 +7,9 @@ module HttpBuilder
         , put
         , patch
         , delete
+        , options
+        , trace
+        , head
         , withHeader
         , withHeaders
         , withBody
@@ -193,6 +196,33 @@ delete =
     requestWithVerbAndUrl "DELETE"
 
 
+{-| Start building a OPTIONS request with a given URL
+
+    options "https://example.com/api/items/1"
+-}
+options : String -> RequestBuilder
+options =
+    requestWithVerbAndUrl "OPTIONS"
+
+
+{-| Start building a TRACE request with a given URL
+
+    trace "https://example.com/api/items/1"
+-}
+trace : String -> RequestBuilder
+trace =
+    requestWithVerbAndUrl "TRACE"
+
+
+{-| Start building a HEAD request with a given URL
+
+    head "https://example.com/api/items/1"
+-}
+head : String -> RequestBuilder
+head =
+    requestWithVerbAndUrl "HEAD"
+
+
 {-| Add a single header to a request
 
     get "https://example.com/api/items/1"