Clarification for AWS opensearch roles for Pega SRS integration

Hi @Sairohith ,
We are deploying Pega Search and Reporting Service (SRS) on Amazon EKS, integrating with AWS OpenSearch using IAM role–based authentication (FGAC enabled).
SRS version: 1.38.12 (Helm-based deployment)
During our implementation, we observed that AWS IRSA / Pod Identity is not implicitly supported by the SRS backing service Helm chart. To enable SRS → OpenSearch connectivity, we had to apply Helm‑level customisations.
Could you please confirm:

  1. Does SRS officially support AWS IRSA / Pod Identity for authenticating to AWS OpenSearch?
  2. If yes: From which SRS / Helm chart version is this supported? Are there any documented configuration steps or examples?
  3. If no: Is this a known limitation, and is IRSA support planned on the roadmap?

Regards,
Ashish