Data not push to S3 bucket

Hi,
I have deployed this code with command: sam build --use-container and sam deploy --guided and get TrackingPixelProcessingAPIURL, but when i wget url: ?userid=aws_user&thirdpartyname=example.hightrafficwebsite.com data not push to kinesis firehose and S3 not have any data
Thanks

Reproduce the deployment with `sam build --use-container` and `sam deploy --guided`, then request the reported `TrackingPixelProcessingAPIURL` with the shown query parameters. Trace the deployed API, Lambda processing, and Kinesis Data Firehose path to determine where delivery stops; done means identifying the cause and confirming that a request produces data in the configured S3 bucket.

Written by the indexing model from the issue text.