emirhanaydin61 opened a new issue, #39718: URL: https://github.com/apache/airflow/issues/39718
### Apache Airflow version 2.9.1 ### If "Other Airflow 2 version" selected, which one? _No response_ ### What happened? Hello, we are using airflow 2.4.0 and were reading logs from opensearch. When we upgraded airflow to version 2.9.1, we encountered this error: "elasticsearch.ApiError: ApiError(406, 'Content-Type header [application/vnd.elasticsearch+json; compatible-with=8] is not supported', 'Content-Type header [application/vnd.elasticsearch+json; compatible-with=8] is not supported')". Could you please provide support regarding the solution to this issue? ### What you think should happen instead? _No response_ ### How to reproduce Upgrade airflow from version 2.4.0 to 2.9.1. Read logs from Opensearch. Execute a specific workflow or perform a particular operation. Observe the error message. ### Operating System CentOS Linux 7 (Core) / kubernetes v1.21.5 ### Versions of Apache Airflow Providers _No response_ ### Deployment Official Apache Airflow Helm Chart ### Deployment details Airflow version 2.9.1 deployed on Kubernetes using Helm chart. Opensearch version 2.11.1. ### Anything else? _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
