AwsJson.Errorstype 'a handler =
Json.DeserializeHelpers.t ->
string list ->
(string * string) ->
'aval default_deserializer :
Yojson.Basic.t ->
string list ->
AwsErrors.namespaced_error ->
AwsErrors.aws_service_errorval default_handler :
Json.DeserializeHelpers.t ->
string list ->
(string * string) ->
[> AwsErrors.t ]