diff --git a/config.go b/config.go
index c539a00..e47de19 100644
--- a/config.go
+++ b/config.go
@@ -7,6 +7,7 @@ import (
 	"io/ioutil"
 	"net/http"
 	"net/url"
+	"strings"
 )
 
 const (
@@ -89,7 +90,7 @@ func (c *Config) RequestToken() (requestToken, requestSecret string, err error)
 	}
 
 	// ParseQuery to decode URL-encoded application/x-www-form-urlencoded body
-	values, err := url.ParseQuery(string(body))
+	values, err := url.ParseQuery(strings.TrimSpace(string(body)))
 	if err != nil {
 		return "", "", err
 	}
diff --git a/config_test.go b/config_test.go
index 914f9f9..6ab4ab1 100644
--- a/config_test.go
+++ b/config_test.go
@@ -63,7 +63,8 @@ func newRequestTokenServer(t *testing.T, data url.Values) *httptest.Server {
 		assert.Equal(t, "POST", req.Method)
 		assert.NotEmpty(t, req.Header.Get("Authorization"))
 		w.Header().Set(contentType, formContentType)
-		w.Write([]byte(data.Encode()))
+		// Add a newline to ensure parsing works for servers that return extra whitespace
+		w.Write([]byte(data.Encode() + "\n"))
 	})
 }
 
@@ -91,7 +92,7 @@ func newUnparseableBodyServer() *httptest.Server {
 }
 
 func TestConfigRequestToken(t *testing.T) {
-	expectedToken := "reqest_token"
+	expectedToken := "request_token"
 	expectedSecret := "request_secret"
 	data := url.Values{}
 	data.Add("oauth_token", expectedToken)
@@ -124,7 +125,7 @@ func TestConfigRequestToken_InvalidRequestTokenURL(t *testing.T) {
 }
 
 func TestConfigRequestToken_CallbackNotConfirmed(t *testing.T) {
-	const expectedToken = "reqest_token"
+	const expectedToken = "request_token"
 	const expectedSecret = "request_secret"
 	data := url.Values{}
 	data.Add("oauth_token", expectedToken)