-`description` (String) Describe what this parameter does.

-`display_name` (String) The displayed name of the parameter as it will appear in the interface.

-`icon` (String) A URL to an icon that will display in the dashboard. View built-in icons here:https://github.com/coder/coder/tree/main/site/static/icon. Use a built-in icon with`data.coder_workspace.me.access_url + "/icon/<path>"`.

-`legacy_variable` (String) Reference to the Terraform variable. Coder will use it to lookup the default value.

-`legacy_variable_name` (String) Name of the legacy Terraform variable. Coder will use it to lookup the variable value.

-`legacy_variable` (String, Deprecated) Reference to the Terraform variable. Coder will use it to lookup the default value.

-`legacy_variable_name` (String, Deprecated) Name of the legacy Terraform variable. Coder will use it to lookup the variable value.

-`mutable` (Boolean) Whether this value can be changed after workspace creation. This can be destructive for values like region, so use with caution!

-`option` (Block List, Max: 64) Each "option" block defines a value for a user to select from. (see[below for nested schema](#nestedblock--option))

-`type` (String) The type of this parameter. Must be one of: "number", "string", "bool", or "list(string)".

Optional:true,

RequiredWith: []string{"legacy_variable"},

Description:"Name of the legacy Terraform variable. Coder will use it to lookup the variable value.",

Deprecated:"Effective from Coder v0.24.0, the parameter migration feature is no longer available. This attribute will be removed in the nearest future.",

},

"legacy_variable": {

Type:schema.TypeString,

Optional:true,

RequiredWith: []string{"legacy_variable_name"},

Description:"Reference to the Terraform variable. Coder will use it to lookup the default value.",

Deprecated:"Effective from Coder v0.24.0, the parameter migration feature is no longer available. This attribute will be removed in the nearest future.",

},

},

}