public Stage withStageVariables(java.util.Map<String, String> stageVariables) {
        setStageVariables(stageVariables);
        return this;
    }
<p>
A map that defines the stage variables for a stage resource. Variable names can have alphanumeric and underscore
characters, and the values must match [A-Za-z0-9-._~:/?#&amp;=,]+.
</p>

@param stageVariables
       A map that defines the stage variables for a stage resource. Variable names can have alphanumeric and
       underscore characters, and the values must match [A-Za-z0-9-._~:/?#&amp;=,]+.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-apigatewayv2/src/main/java/com/amazonaws/services/apigatewayv2/model/Stage.java