adminGetUser timeout on Lambda

[david4City]

Hi,

I'm using amazon-cognito-identity-js on a Node 6.10 Lambda. When calling adminGetUser, the Lambda function times out.

I tried :

• rights defined in IAM
• rights defined in cedentials
• Increasing Lambda timeout to 20s
• Tried more memory in Lambda

None of those seem to change anything.

Also calling adminCreateUser and adminDeleteUser but haven't tested them yet.

PS: Works well on my workstation.

[itrestian]

Have you checked out the following post:

https://github.com/aws/amazon-cognito-identity-js/issues/247

"Nevermind, I had my Lambda function setup to use a VPC and needed to add a NAT gateway for it."

[david4City]

Ok, that was the fix.

The process :

In aws VPC :

• Create an elastic IP
• Create a NAT Gateway on that IP
• Create a route with the rule 0.0.0.0/0 => nat network
• Create a private Subnet
• Affect the routes

In aws Lambda

• Affect the subnets to the Lambda