diff --git a/go.mod b/go.mod
index 42e9ef7..9346fa5 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/piotrkubisa/apigo
 go 1.12
 
 require (
-	github.com/aws/aws-lambda-go v1.11.1
+	github.com/aws/aws-lambda-go v1.13.1
 	github.com/pkg/errors v0.8.1
-	github.com/stretchr/testify v1.3.0
+	github.com/stretchr/testify v1.4.0
 )
diff --git a/go.sum b/go.sum
index 8e334c6..a3ddd31 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,6 @@
-github.com/aws/aws-lambda-go v1.11.1 h1:wuOnhS5aqzPOWns71FO35PtbtBKHr4MYsPVt5qXLSfI=
-github.com/aws/aws-lambda-go v1.11.1/go.mod h1:Rr2SMTLeSMKgD45uep9V/NP8tnbCcySgu04cx0k/6cw=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/aws/aws-lambda-go v1.13.1 h1:qVIOD3UrEUo4amwgEBu6AI0CfnBsp71XJEYU05RbQ1k=
+github.com/aws/aws-lambda-go v1.13.1/go.mod h1:z4ywteZ5WwbIEzG0tXizIAUlUwkTNNknX4upd5Z5XJM=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
@@ -7,7 +8,11 @@ github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/urfave/cli v1.21.0/go.mod h1:lxDj6qX9Q6lWQxIrbrT0nwecwUtRnhVZAJjJZrVUZZQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
diff --git a/request.go b/request.go
index 871bc56..b789d4e 100644
--- a/request.go
+++ b/request.go
@@ -61,15 +61,11 @@ func omitBasePath(path string, basePath string) string {
 
 // CreateRequest provides *http.Request to the RequestBuilder.
 func (r *Request) CreateRequest(host string) (*http.Request, error) {
-	u, err := r.ParseURL(host)
-	if err != nil {
-		return nil, err
-	}
 	if err := r.ParseBody(); err != nil {
 		return nil, err
 	}
 
-	req, err := http.NewRequest(r.Event.HTTPMethod, u.String(), r.Body)
+	req, err := http.NewRequest(r.Event.HTTPMethod, r.ParseURL(host).String(), r.Body)
 	if err != nil {
 		return nil, err
 	}
@@ -78,7 +74,7 @@ func (r *Request) CreateRequest(host string) (*http.Request, error) {
 }
 
 // ParseURL provides URL (as a *url.URL) to the RequestBuilder.
-func (r *Request) ParseURL(host string) (*url.URL, error) {
+func (r *Request) ParseURL(host string) *url.URL {
 	// Whether path has been already defined (i.e. processed by previous
 	// function) then use it, otherwise use path from the event.
 	path := r.Path
@@ -87,19 +83,17 @@ func (r *Request) ParseURL(host string) (*url.URL, error) {
 	}
 
 	// Parse URL to *url.URL
-	u, err := url.Parse(path)
-	if err != nil {
-		return nil, errors.Wrap(err, "parsing path")
+	u := &url.URL{
+		Scheme: r.Event.Headers["X-Forwarded-Proto"],
+		Host:   host,
+		Path:   path,
 	}
 
 	// Query-string
 	q := url.Values(r.Event.MultiValueQueryStringParameters)
 	u.RawQuery = q.Encode()
 
-	// Host
-	u.Host = host
-
-	return u, nil
+	return u
 }
 
 // ParseBody provides body of the request to the RequestBuilder.