pub fn request_templates(
        &self,
    ) -> std::option::Option<&std::collections::HashMap<std::string::String, std::string::String>>
    {
        self.request_templates.as_ref()
    }
/// <p>Represents a map of Velocity templates that are applied on the request payload based on the value of the Content-Type header sent by the client. The content type value is the key in this map, and the template (as a String) is the value. Supported only for WebSocket APIs.</p>
Represents a map of Velocity templates that are applied on the request payload based on the value of the Content-Type header sent by the client. The content type value is the key in this map, and the template (as a String) is the value.
Represents a map of Velocity templates that are applied on the request payload based on the value of the Content - Type header sent by the client . The content type value is the key in this map and the template ( as a String ) is the value .
pub fn request_templates(
        &self,
    ) -> std::option::Option<&std::collections::HashMap<std::string::String, std::string::String>>
    {
        self.request_templates.as_ref()
    }
pub fn request_templates ( & self , ) -> std :: option :: Option < & std :: collections :: HashMap < std :: string :: String , std :: string :: String > > { self . request_templates . as_ref ( ) }
<p>Represents a map of Velocity templates that are applied on the request payload based on the value of the Content-Type header sent by the client.
<p > Represents a map of Velocity templates that are applied on the request payload based on the value of the Content - Type header sent by the client .
&self
&self