1.1 --- a/api/basic_api.yml2	Thu Mar 28 15:07:16 2019 +0100
     1.2 +++ b/api/basic_api.yml2	Thu Mar 28 15:40:45 2019 +0100
     1.3 @@ -120,3 +120,15 @@
     1.4  } // struct Identity
     1.5  
     1.6  
     1.7 +callback messageToSend
     1.8 +    doc="a message needs to be delivered by application"
     1.9 +{
    1.10 +    // parms
    1.11 +
    1.12 +    provide struct_message msg doc="message struct with message to send"
    1.13 +
    1.14 +    // exceptions
    1.15 +
    1.16 +    throws any doc="error status"
    1.17 +}
    1.18 +