all: refactoring http.Client methods signature

Previously, parameters to method Delete, Get, Post, PostForm, PostFormData,
PostJSON, Put, and PutJSON are in the following order:

  (headers, path, params)

This is sometimes confusing. To make it better and works with format
of HTTP request header,

  METHOD PATH
  HEADERS

  PARAMS

we move the path to the first parameter and headers as the second
parameter, so the call to client methods would be

  (path, headers, params)

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/http/endpoint_response_example_test.go b/lib/http/endpoint_response_example_test.go
index 3c4fa33c..65780dbb 100644
--- a/lib/http/endpoint_response_example_test.go
+++ b/lib/http/endpoint_response_example_test.go
@@ -67,7 +67,7 @@ func ExampleEndpointResponse() {
 	params := url.Values{}
 
 	// Test call endpoint without "id" parameter.
-	_, resBody, err := cl.Get(nil, "/", params)
+	_, resBody, err := cl.Get("/", nil, params)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -76,7 +76,7 @@ func ExampleEndpointResponse() {
 	// Test call endpoint with "id" parameter set to "0", it should return
 	// HTTP status 500 with custom message.
 	params.Set("id", "0")
-	_, resBody, err = cl.Get(nil, "/", params)
+	_, resBody, err = cl.Get("/", nil, params)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -84,7 +84,7 @@ func ExampleEndpointResponse() {
 
 	// Test with "id" parameter is set.
 	params.Set("id", "1000")
-	_, resBody, err = cl.Get(nil, "/", params)
+	_, resBody, err = cl.Get("/", nil, params)
 	if err != nil {
 		log.Fatal(err)
 	}