@CustomType.Setter
        public Builder request(String request) {
            if (request == null) {
              throw new MissingRequiredPropertyException("CertificateSigningRequestSpec", "request");
            }
            this.request = request;
            return this;
        }
@return username contains the name of the user that created the CertificateSigningRequest. Populated by the API server on creation and immutable.
sdk/java/src/main/java/com/pulumi/kubernetes/certificates/v1/outputs/CertificateSigningRequestSpec.java