diff --git a/api/payloads/params/include.go b/api/payloads/params/include.go
index 65fbe0bc5..5899eae2d 100644
--- a/api/payloads/params/include.go
+++ b/api/payloads/params/include.go
@@ -4,9 +4,6 @@ import (
 	"fmt"
 	"net/url"
 	"strings"
-
-	"code.cloudfoundry.org/korifi/api/payloads/validation"
-	jellidation "github.com/jellydator/validation"
 )
 
 type IncludeResourceRule struct {
@@ -14,13 +11,6 @@ type IncludeResourceRule struct {
 	Fields           []string
 }
 
-func (r IncludeResourceRule) Validate() error {
-	return jellidation.ValidateStruct(&r,
-		jellidation.Field(&r.RelationshipPath, jellidation.Each(validation.OneOf("service_offering", "service_broker"))),
-		jellidation.Field(&r.Fields, jellidation.Each(validation.OneOf("guid", "name"))),
-	)
-}
-
 func ParseFields(values url.Values) []IncludeResourceRule {
 	includes := []IncludeResourceRule{}
 	fmt.Printf("values = %+v\n", values)
diff --git a/api/payloads/service_plan.go b/api/payloads/service_plan.go
index 8d2594108..a5ef1c4b3 100644
--- a/api/payloads/service_plan.go
+++ b/api/payloads/service_plan.go
@@ -6,6 +6,7 @@ import (
 	"regexp"
 	"slices"
 	"strconv"
+	"strings"
 
 	"code.cloudfoundry.org/korifi/api/payloads/params"
 	"code.cloudfoundry.org/korifi/api/payloads/parse"
@@ -28,10 +29,34 @@ type ServicePlanList struct {
 
 func (l ServicePlanList) Validate() error {
 	return jellidation.ValidateStruct(&l,
-		jellidation.Field(&l.IncludeResourceRules),
+		jellidation.Field(&l.IncludeResourceRules, jellidation.Each(jellidation.By(func(value any) error {
+			rule, ok := value.(params.IncludeResourceRule)
+			if !ok {
+				return fmt.Errorf("%T is not supported, IncludeResourceRule is expected", value)
+			}
+
+			if len(rule.Fields) == 0 {
+				return validateInclude(rule)
+			}
+
+			return validateFields(rule)
+		}))),
 	)
 }
 
+func validateInclude(rule params.IncludeResourceRule) error {
+	return validation.OneOf("service_offering", "space.organization").
+		Validate(strings.Join(rule.RelationshipPath, "."))
+}
+
+func validateFields(rule params.IncludeResourceRule) error {
+	if strings.Join(rule.RelationshipPath, ".") != "service_offering.service_broker" {
+		return jellidation.NewError("invalid_fields_param", "must be fields[service_offering.service_broker]")
+	}
+
+	return jellidation.Each(validation.OneOf("guid", "name")).Validate(rule.Fields)
+}
+
 func (l *ServicePlanList) ToMessage() repositories.ListServicePlanMessage {
 	return repositories.ListServicePlanMessage{
 		ServiceOfferingGUIDs: parse.ArrayParam(l.ServiceOfferingGUIDs),
@@ -42,11 +67,15 @@ func (l *ServicePlanList) ToMessage() repositories.ListServicePlanMessage {
 }
 
 func (l *ServicePlanList) SupportedKeys() []string {
-	return []string{"service_offering_guids", "names", "available", "fields[service_offering.service_broker]", "service_broker_names", "page", "per_page", "include"}
+	return []string{"service_offering_guids", "names", "available", "fields[service_offering.service_broker]", "service_broker_names", "include"}
 }
 
 func (l *ServicePlanList) IgnoredKeys() []*regexp.Regexp {
-	return []*regexp.Regexp{regexp.MustCompile("space_guids")}
+	return []*regexp.Regexp{
+		regexp.MustCompile("space_guids"),
+		regexp.MustCompile("page"),
+		regexp.MustCompile("per_page"),
+	}
 }
 
 func (l *ServicePlanList) DecodeFromURLValues(values url.Values) error {
diff --git a/api/payloads/service_plan_test.go b/api/payloads/service_plan_test.go
index a20b179ef..b8573ed27 100644
--- a/api/payloads/service_plan_test.go
+++ b/api/payloads/service_plan_test.go
@@ -26,11 +26,17 @@ var _ = Describe("ServicePlan", func() {
 			Entry("available", "available=true", payloads.ServicePlanList{Available: tools.PtrTo(true)}),
 			Entry("not available", "available=false", payloads.ServicePlanList{Available: tools.PtrTo(false)}),
 			Entry("broker names", "service_broker_names=b1,b2", payloads.ServicePlanList{BrokerNames: "b1,b2"}),
-			Entry("include service offering", "include=service_offering", payloads.ServicePlanList{
-				IncludeResourceRules: []params.IncludeResourceRule{{
-					RelationshipPath: []string{"service_offering"},
-					Fields:           []string{},
-				}},
+			Entry("include", "include=service_offering&include=space.organization", payloads.ServicePlanList{
+				IncludeResourceRules: []params.IncludeResourceRule{
+					{
+						RelationshipPath: []string{"service_offering"},
+						Fields:           []string{},
+					},
+					{
+						RelationshipPath: []string{"space", "organization"},
+						Fields:           []string{},
+					},
+				},
 			}),
 			Entry("service broker fields", "fields[service_offering.service_broker]=guid,name", payloads.ServicePlanList{
 				IncludeResourceRules: []params.IncludeResourceRule{{
@@ -41,12 +47,12 @@ var _ = Describe("ServicePlan", func() {
 		)
 
 		DescribeTable("invalid query",
-			func(query string, errMatcher types.GomegaMatcher) {
+			func(query string, matchError types.GomegaMatcher) {
 				_, decodeErr := decodeQuery[payloads.ServicePlanList](query)
-				Expect(decodeErr).To(errMatcher)
+				Expect(decodeErr).To(matchError)
 			},
 			Entry("invalid available", "available=invalid", MatchError(ContainSubstring("failed to parse"))),
-			Entry("invalid include", "include=foo", MatchError(ContainSubstring("value must be one of: service_offering"))),
+			Entry("invalid include", "include=foo", MatchError(ContainSubstring("value must be one of"))),
 			Entry("invalid service broker fields", "fields[service_offering.service_broker]=foo", MatchError(ContainSubstring("value must be one of"))),
 		)
 
diff --git a/api/repositories/relationships/repository.go b/api/repositories/relationships/repository.go
index e5ac1146d..95d9f3adf 100644
--- a/api/repositories/relationships/repository.go
+++ b/api/repositories/relationships/repository.go
@@ -61,6 +61,8 @@ func (r *ResourceRelationshipsRepo) ListRelatedResources(ctx context.Context, au
 			authInfo,
 			repositories.ListServiceBrokerMessage{GUIDs: relatedResourceGUIDs},
 		))
+	case "space", "organization":
+		return []Resource{}, nil
 	}
 
 	return nil, fmt.Errorf("no repository for type %q", relatedResourceType)
diff --git a/api/repositories/relationships/repository_test.go b/api/repositories/relationships/repository_test.go
index b76cf2b29..952b610d1 100644
--- a/api/repositories/relationships/repository_test.go
+++ b/api/repositories/relationships/repository_test.go
@@ -139,4 +139,26 @@ var _ = Describe("ResourceRelationshipsRepository", func() {
 			})
 		})
 	})
+
+	Describe("resorce type space", func() {
+		BeforeEach(func() {
+			resourceType = "space"
+		})
+
+		It("returns a empty list", func() {
+			Expect(listError).NotTo(HaveOccurred())
+			Expect(result).To(BeEmpty())
+		})
+	})
+
+	Describe("resorce type space", func() {
+		BeforeEach(func() {
+			resourceType = "space"
+		})
+
+		It("returns a empty list", func() {
+			Expect(listError).NotTo(HaveOccurred())
+			Expect(result).To(BeEmpty())
+		})
+	})
 })