public Builder putAuthorizer(String name, AuthorizerDefinition authorizer) {
            authorizers.put(name, Objects.requireNonNull(authorizer));
            return this;
        }
Adds an authorizer.

@param name Name of the authorizer to add.
@param authorizer Authorizer definition.
@return Returns the builder.
smithy-aws-apigateway-traits/src/main/java/software/amazon/smithy/aws/apigateway/traits/AuthorizersTrait.java