diff --git a/src/frontend/src/controllers/API/index.ts b/src/frontend/src/controllers/API/index.ts
index 2d6f951f0..d2456eb40 100644
--- a/src/frontend/src/controllers/API/index.ts
+++ b/src/frontend/src/controllers/API/index.ts
@@ -339,3 +339,10 @@ export async function uploadFile(
   formData.append("file", file);
   return await axios.post(`/api/v1/upload/${id}`, formData);
 }
+
+export async function postCustomComponent(
+  code: string,
+  apiClass: APIClassType
+): Promise<AxiosResponse<APIClassType>> {
+  return await axios.post(`/api/v1/custom_component`, { code });
+}
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