diff --git a/controllers/booking.go b/controllers/booking.go
index de00d40..2de0a02 100644
--- a/controllers/booking.go
+++ b/controllers/booking.go
@@ -108,6 +108,9 @@ func (o *BookingController) Post() {
 	 * This function is used to create a booking.
 	 * It takes the following parameters:
 	 * - booking: the booking you want to post
+	 * The booking is a JSON object that contains the following fields:
+	 * - datacenter_resource_id: the id of the datacenter
+	 * - workflow_execution: the workflow execution
 	 */
 	var resp workflow_execution.WorkflowExecutions
 	json.Unmarshal(o.Ctx.Input.CopyBody(10000), &resp)
diff --git a/go.mod b/go.mod
index bc0e7c9..1fcbc95 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 )
 
 require (
-	cloud.o-forge.io/core/oc-lib v0.0.0-20240830071403-db78c70dc349 // indirect
+	cloud.o-forge.io/core/oc-lib v0.0.0-20240830131445-af18dba5563c // indirect
 	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/beego/bee/v2 v2.1.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
diff --git a/go.sum b/go.sum
index 7882524..b05c3c6 100644
--- a/go.sum
+++ b/go.sum
@@ -128,6 +128,8 @@ cloud.o-forge.io/core/oc-lib v0.0.0-20240828114159-ede91cde4583 h1:5DVFZLJ4tySsp
 cloud.o-forge.io/core/oc-lib v0.0.0-20240828114159-ede91cde4583/go.mod h1:1hhYh5QWAbYw9cKplQ0ZD9PMgU8t6gPqiYF8sldv1HU=
 cloud.o-forge.io/core/oc-lib v0.0.0-20240830071403-db78c70dc349 h1:bEIY1lCsA78/mJqFE0gV6likAv5ZifH3RMnLJxiSk3o=
 cloud.o-forge.io/core/oc-lib v0.0.0-20240830071403-db78c70dc349/go.mod h1:FIJD0taWLJ5pjQLJ6sfE2KlTkvbmk5SMcyrxdjsaVz0=
+cloud.o-forge.io/core/oc-lib v0.0.0-20240830131445-af18dba5563c h1:4ZoM9ONJiaeLHSi0s8gsCe4lHuRHXkfK+eDSnTCspa0=
+cloud.o-forge.io/core/oc-lib v0.0.0-20240830131445-af18dba5563c/go.mod h1:FIJD0taWLJ5pjQLJ6sfE2KlTkvbmk5SMcyrxdjsaVz0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=