Delete one of the Required property from Schema

[GVerma]

I created a custom object.  When I was making some changes in the custom object, I specified event, module as required properties in my patch API call. Now I want to delete event as the required property from my schema. However, I am unable to delete it.

I want to change its schema and have only one required property module.

"requiredProperties": [

"module",

"event"

]

[dennisedson · Accepted solution]

@GVerma 

You should be able to send this:

{
    "requiredProperties": [
        "module"
    ]
}

[swise]

This is not working for me. When I run the PATCH call with only a single required property it just added that property to my required properties, instead of replacing the old required property. I attempted the call again to see if with two required properties if I patched with just one if it would delete the other. It did not.

[MBergenhök]

I had the same problem with the PATCH call just adding the new required property to the old. But then I discovered that I still had the old required property in the 

"searchableProperties" and as  "primaryDisplayProperty".  When I replaced the old property and tried again it worked fine.

This is what I did

regno = old required property

regnumber = new required property

NOT working:
Request

{

  "requiredProperties": [ "regnumber" ]

}

Response

{

 "requiredProperties": [ "regno", "regnumber" ]

}

Working:

Request

"requiredProperties": [ "regnumber" ],

"searchableProperties": [ "regnumber", "modelname" ],

"primaryDisplayProperty": "regnumber"

}

Response

"requiredProperties": [

"regnumber"

],

"searchableProperties": [

"regnumber",

"modelname"

],

"primaryDisplayProperty": "regnumber"