IoT.ThingTypesee http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iot-thingtype.html
see http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-resource-tags.html
see http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-iot-thingtype-thingtypeproperties.html
type properties = {deprecate_thing_type : bool option;thing_type_name : string option;thing_type_properties : thing_type_properties option;}see http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iot-thingtype.html;
val make_properties :
?deprecate_thing_type:bool ->
?thing_type_name:string ->
?thing_type_properties:thing_type_properties ->
?tags:tag list ->
unit ->
propertiesval make_tag : value:string -> key:string -> unit -> tagval make_thing_type_properties :
?thing_type_description:string ->
?searchable_attributes:string list ->
unit ->
thing_type_propertiesval yojson_of_tag : tag -> [> `Assoc of (string * Yojson.Safe.t) list ]val yojson_of_thing_type_properties :
thing_type_properties ->
[> `Assoc of (string * Yojson.Safe.t) list ]val yojson_of_properties :
properties ->
[> `Assoc of (string * Yojson.Safe.t) list ]val create_attributes : string -> attributes