I am not able to get nextToken in AWS TimeStream

[kunalfleethawks]

I always get nextToken is undefined in the response. I am not able to understand what is the issue. I am sure I have thousands of record in AWS TimeStream.

can you help me with this?

Code snippet

 const query = "SELECT *  FROM \"" + this.databaseName + "\".\"" + this.tableName + "\" LIMIT 50";
 return await this.getAllRows(query, nextToken);

async getAllRows(query: string, nextToken = undefined): Promise<Array<any>> {
        let response;
        try {
            response = await this.queryClient.send(new QueryCommand({
                QueryString: query,
                NextToken: nextToken,
            }));
        } catch (err) {
            console.error("Error while querying:", err);
            throw err;
        }
      
        const result = this.parseQueryResult(response);

        if (response.NextToken) {
            const pageInfo = {
                nextToken: response.NextToken
            }
            result.push(pageInfo);
        }
        return result;
    }

Response:

{
  '$metadata': {
    httpStatusCode: 200,
    requestId: 'J6H2MPTYKBQJZMQPCP2ZYM73RA',
    extendedRequestId: undefined,
    cfId: undefined,
    attempts: 1,
    totalRetryDelay: 0
  },
  ColumnInfo: [
    { Name: 'messageType', Type: [Object] },
    { Name: 'raw', Type: [Object] },
    { Name: 'IMEI', Type: [Object] },
    { Name: 'rawData', Type: [Object] },
    { Name: 'serialNo', Type: [Object] },
    { Name: 'measure_name', Type: [Object] },
    { Name: 'time', Type: [Object] },
    { Name: 'measure_value::varchar', Type: [Object] }
  ],
  NextToken: undefined,
  QueryId: 'AECACAM7IWUXRP7OUL4YD4BL2H7LSO7W4NG4S67XSZ4DVU5CQJEZSYVV2AII7OI',
  QueryStatus: {
    CumulativeBytesMetered: 10000000,
    CumulativeBytesScanned: 0,
    ProgressPercentage: 100
  },
  Rows: [
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }, { Data: [Array] },
    { Data: [Array] }, { Data: [Array] }
  ]
}