How to create bulk Gig using REST API?

Summary:

Requirements is to create bulk gigs for opportunity MarketPlace.

We're able to create one GIG using REST API but multiple input in Single call is not working.

We're using below details to create single GIG.

Endpoint:- /hcmRestApi/resources/11.13.18.05/recruitingOppMktGigDetails

Payload for Single GIG:-

{

      "Description": "R0lHIEhlc3RpYSBjdXRvdmVyIHByb2QgdmFsaWRhdGlvbkYyRg==",

      "StartDate": "2024-03-17T00:00:00+00:00",

      "EndDate": "2024-03-28T00:00:00+00:00",

      "PublishDate": "2024-03-17T00:00:00+00:00",

      "Title": "GIG Hestia cutover prod validationF2F1",

      "RemoteOpportunityFlag": "Y",

      "OpeningsCount": "10",

      "TimeCommitment": "25",

      "StatusCode": "Active",

      "GeographyNodeId": "300000006998161",

      "benefits": [

        {

          "Description": "R0lHIEhlc3RpYSBjdXRvdmVyIHByb2QgdmFsaWRhdGlvbkYyRg=="

        }

      ],

      "teamMembers": [

        {

          "TeamMemberPersonId": "100000078811829",

          "TeamMemberRole": "Project Manager",

          "OpportunityType": "ORA_GIG"

        }

      ],

      "gigMediaLinks": [

        {

          "Title": "Rest API Test",

                    "URL": "https://docs.oracle.com/en/cloud/saas/human-resources/24a/farws/op-recruitingoppmktgigdetails-post.html",