Error on Updating certificate on a client SSL profile using the REST API

After one year this problem still exists. I built a workaround in Postman. I defined a new variable in my environment settings. When creating a new SSL profile with a POST I extract the name value and put in the new defined variable. After creating the profile I am sending a second POST with a tmsh command to change the SSL options of the freshly created SSL profile.

Postman JavaScript Tests Script

let responseClientSslName=pm.response.json();
console.log(responseClientSslName);
pm.environment.set("f5clientsslname", responseClientSslName.name);

 TMSH JSON code

{
    "command":"run",
    "utilCmdArgs":"-c 'tmsh modify ltm profile client-ssl {{f5clientsslname}} options { dont-insert-empty-fragments }'"
}

 Hope this helps a bit.