public void setCreationTime(String creationTime) {
        this.creationTime = creationTime;
    }
<p>
When the function URL was created, in <a href="https://www.w3.org/TR/NOTE-datetime">ISO-8601 format</a>
(YYYY-MM-DDThh:mm:ss.sTZD).
</p>

@param creationTime
       When the function URL was created, in <a href="https://www.w3.org/TR/NOTE-datetime">ISO-8601 format</a>
       (YYYY-MM-DDThh:mm:ss.sTZD).
aws-java-sdk-lambda/src/main/java/com/amazonaws/services/lambda/model/GetFunctionUrlConfigResult.java