Get Search Result Layouts for Objects

curl https://MyDomainName.my.salesforce.com/services/data/v64.0/search/layout/?q=Account,Contact,Lead,Asset "Authorization: Bearer token"

[ { "label" : "Search Results",
    "limitRows" : 25,
    "searchColumns" : [ { "field" : "Account.Name",
          "format" : null,
          "label" : "Account Name",
          "name" : "Name"
        },
        { "field" : "Account.Site",
          "format" : null,
          "label" : "Account Site",
          "name" : "Site"
        },
        { "field" : "Account.Phone",
          "format" : null,
          "label" : "Phone",
          "name" : "Phone"
        },
        { "field" : "User.Alias",
          "format" : null,
          "label" : "Account Owner Alias",
          "name" : "Owner.Alias"
        }
      ]
  },
  { "label" : "Search Results",
    "limitRows" : 25,
    "searchColumns" : [ { "field" : "Contact.Name",
          "format" : null,
          "label" : "Name",
          "name" : "Name"
        },
        { "field" : "Account.Name",
          "format" : null,
          "label" : "Account Name",
          "name" : "Account.Name"
        },
        { "field" : "Account.Site",
          "format" : null,
          "label" : "Account Site",
          "name" : "Account.Site"
        },
        { "field" : "Contact.Phone",
          "format" : null,
          "label" : "Phone",
          "name" : "Phone"
        },
        { "field" : "Contact.Email",
          "format" : null,
          "label" : "Email",
          "name" : "Email"
        },
        { "field" : "User.Alias",
          "format" : null,
          "label" : "Contact Owner Alias",
          "name" : "Owner.Alias"
        }
      ]
  },
  { "label" : "Search Results",
    "limitRows" : 25,
    "searchColumns" : [ { "field" : "Lead.Name",
          "format" : null,
          "label" : "Name",
          "name" : "Name"
        },
        { "field" : "Lead.Title",
          "format" : null,
          "label" : "Title",
          "name" : "Title"
        },
        { "field" : "Lead.Phone",
          "format" : null,
          "label" : "Phone",
          "name" : "Phone"
        },
        { "field" : "Lead.Company",
          "format" : null,
          "label" : "Company",
          "name" : "Company"
        },
        { "field" : "Lead.Email",
          "format" : null,
          "label" : "Email",
          "name" : "Email"
        },
        { "field" : "Lead.Status",
          "format" : null,
          "label" : "Lead Status",
          "name" : "toLabel(Status)"
        },
        { "field" : "Name.Alias",
          "format" : null,
          "label" : "Owner Alias",
          "name" : "Owner.Alias"
        }
      ]
  },
]