@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getApiId() != null)
            sb.append("ApiId: ").append(getApiId()).append(",");
        if (getApiMappingId() != null)
            sb.append("ApiMappingId: ").append(getApiMappingId()).append(",");
        if (getApiMappingKey() != null)
            sb.append("ApiMappingKey: ").append(getApiMappingKey()).append(",");
        if (getStage() != null)
            sb.append("Stage: ").append(getStage());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-apigatewayv2/src/main/java/com/amazonaws/services/apigatewayv2/model/UpdateApiMappingResult.java