ConversationMessage empty with whatsapp sandbox

[jessebutterfield]

The response from the whatsapp sandbox when creating a message has variable names with different capitalization than the ConversationMessage object, meaning that the conversation message objects that are returned from client.conversation_read_message and client.conversation_create_message are empty.

[MatevzSe]

Same goes for client.conversation_start and Conversation object.

[ascentsentrepreneurs]

Can somebody please fix this issues ?
I'm getting wrong message_id on client.conversation_start
message id is different from the server.