fix(request_information): fix empty string

fix empty string

CHANGELOG.md

@@ -11,6 +11,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+## [1.5.4] - 2024-01-16
+
+### Changed
+
+- Fix bug where empty string query parameters are added to the request. [#133](https://github.com/microsoft/kiota-abstractions-go/issues/133)
+
 ## [1.5.3] - 2023-11-24
 
 ### Added

request_information.go

@@ -496,7 +496,7 @@ func (request *RequestInformation) AddQueryParameters(source any) {
 			continue
 		}
 		str, ok := value.(*string)
-		if ok && str != nil && *str != "" {
+		if ok && str != nil {
 			request.QueryParameters[fieldName] = *str
 		}
 		bl, ok := value.(*bool)

request_information_test.go

@@ -141,18 +141,6 @@ func TestItDoesNotSetEmptySelectQueryParameters(t *testing.T) {
 	assert.Equal(t, "http://localhost/me", resultUri.String())
 }
 
-func TestItDoesNotSetEmptySearchQueryParameters(t *testing.T) {
-	emptyString := ""
-	requestInformation := NewRequestInformation()
-	requestInformation.UrlTemplate = "http://localhost/me{?%24search}"
-	requestInformation.AddQueryParameters(getQueryParameters{
-		Search: &emptyString,
-	})
-	resultUri, err := requestInformation.GetUri()
-	assert.Nil(t, err)
-	assert.Equal(t, "http://localhost/me", resultUri.String())
-}
-
 func TestItSetsPathParametersOfDateTimeOffsetType(t *testing.T) {
 	requestInformation := NewRequestInformation()
 	requestInformation.UrlTemplate = "http://localhost/getDirectRoutingCalls(fromDateTime='{fromDateTime}',toDateTime='{toDateTime}')"