Error 403 trying to create worker email

Hello all

I am trying to create worker email using REST API and getting 403 error. I have the HCM Integration specialist and able to create new worker record but puzzling that I am not able to add a new email. Can someone help please ?

URL -

https://**.fa.ocs.oraclecloud.com:443/hcmRestApi/resources/11.13.18.05/workers/00020000000EACED00057708000110D932957C1B0000004AACED00057372000D6A6176612E73716C2E4461746514FA46683F3566970200007872000E6A6176612E7574696C2E44617465686A81014B597419030000787077080000019E1EA2180078/child/emails

Payload -

{    "EmailType": "H1",    "EmailAddress": "test01@example.com1"}

Headers set -

REST-Framework-Version :4

Content-Type : application/vnd.oracle.adf.resourceitem+json

Thanks