Is there an obvious way to use a pulumi.Output in a callback function that's going to be serialized? I've tried all sorts of manipulations with apply/etc.

const requestsSns = new aws.sns.Topic("mcurl-sns-requests");

const mcurlHandler = new aws.lambda.CallbackFunction("mcurl-handler", {
    callback: async (ev, ctx) => {
        const snsClient = new SNSClient({ region: region });
        var msg = {}
        var msgString = JSON.stringify(msg);
        var params = {
            Message: msgString, 
            TopicArn: requestsSns.arn,    <--------
        };
        try {

So

get()

is supposed to work for this: https://www.pulumi.com/docs/reference/pkg/nodejs/pulumi/pulumi/#OutputInstance-get

omg. thank you!

Hah it's fine 🙂 just tell your friends Pulumi is awesome

I've been doing so! Currently doing a hackathon project, rewrote into Pulumi after I realized you couldn't loop over aws regions in terraform.