Encountered a retryable error. Will Retry with exponential backoff

Open Source Elasticsearch and Kibana
1

Hi All,
I encountered the following error in the logstash server after updating Opensearh 1.3 to OpenSearch 2.3 in the AWS Kibana dashboard. The current configuration worked fine with 1.3 but after updating it to 2.3 it gave me the following error in logstash.

Please note that the error code is not 413 it is 400

Does anyone know to solve this issue?

[ERROR] 2022-11-22 11:28:29.818 [[main]>worker1] amazonelasticsearch - Encountered a retryable error. Will Retry with exponential backoff  {:code=>400, :url=>"<---url--->/_bulk"}