Values.MessageBodySystemAttributeMapSourceval to_value :
(MessageSystemAttributeNameForSends.t * MessageSystemAttributeValue.t) list ->
[> `Map of
([> `Enum of string ]
* [> `Structure of
(string
* [> `Blob of Binary.t
| `List of [> `Blob of Binary.t | `String of String_.t ] list
| `String of String_.t ])
list ])
list ]val to_query :
(MessageSystemAttributeNameForSends.t * MessageSystemAttributeValue.t) list ->
Awso.Client.Query.tval of_json :
Yojson.Safe.t ->
(MessageSystemAttributeNameForSends.t * MessageSystemAttributeValue.t) listval to_json :
(MessageSystemAttributeNameForSends.t * MessageSystemAttributeValue.t) list ->
Yojson.Safe.t