Unable to update lambda with a role

[vivekprm]

I was trying to update lambda with recently created role. Code below:

lambdaCli := lambda.NewFromConfig(cfg)
updateConfigIn := &lambda.UpdateFunctionConfigurationInput{
  FunctionName: appARN,
  Role:         &roleARN,
  Description:  aws.String("Test Role"),
}
_, err := lambdaCli.UpdateFunctionConfiguration(ctx, updateConfigIn)
if err != nil {
  log.Printf("Unable to associate lambda to the role: %v\n", err)
  return err
}

Getting below error, can someone tell me what's the root cause?
Unable to associate role to lambda: operation error Lambda: UpdateFunctionConfiguration, https response error StatusCode: 400, RequestID: 046467be-d6af-4039-9bf2-f27ecef43272, InvalidParameterValueException: This API only supports unqualified ARN or $LATEST.

[vivekprm]

I think it was because I was using published version ARN. Worked after using FunctionName. Closing it!

[github-actions[bot]]

Hello! Reopening this discussion to make it searchable.