Accessing AWS Lambda from Aurora RDS trigger using lambda_async?

Question

Version: 5.7.mysql_aurora.2.07.2

i am trying to link lambda function when my RDS get inserted using lambda_async . but was not able to reach it with an error

#63996 - Lambda API returned error: Missing IAM Credentials for specified aws_default_lambda_role

i have followed each and every step carefully but getting above error. :(

i have followed the documentation at https://docs.amazonaws.cn/en_us/AmazonRDS/latest/AuroraUserGuide/AuroraMySQL.Integrating.Lambda.html

and

Call AWS Lambda from Aurora RDS Stored Procedure Permissions Issue . please help!!

Answer 1

actually i was placing lambda role in parameter group value. replacing with RDS IAM role solve my issue thanks!!

Answer 2

I found this answer: https://www.reddit.com/r/aws/comments/b2b9k4/new_rds_cluster_management_screen_missing_manage/ on which they sugest to add an IAM role for the cluster.

For that go to the RDS Cluster and under Connectivity & security tab, go to Manage IAM roles and add the desired role.

Note: You may need to enable also IAM DB authentication under Configuration tab.

Note2: Reboot your DB instance to apply changes.