add setup docs

.env.sample

@@ -0,0 +1 @@
+EVENTS_API_CLIENT_SECRET=XXX

README.md

@@ -2,13 +2,35 @@
 
 ## Run Locally
 1. `yarn -D`
-2. `make local`
+2. `make check_account_dev` - If this fails make sure that AWS is configured.
+3. `make local`
 
 ## Build for AWS Lambda
 1. `make clean`
 2. `make build`
 
 ## Deploy to AWS env
+
 1. Get AWS credentials with `aws configure sso`
 2. Ensure AWS profile is set to the right account (DEV or PROD).
-3. Run `make deploy_dev` or `make deploy_prod`.
+3. Run `make deploy_dev` or `make deploy_prod`.
+
+## Generating JWT token
+
+Create a `.env` file containing your `CLIENT_SECRET`.
+
+```bash
+node --env-file=.env get_msft_jwt.js
+```
+
+## Configuring AWS
+
+```
+aws configure sso
+```
+
+Log in with SSO. Then, export the `AWS_PROFILE` that the above command outputted. 
+
+```bash
+export AWS_PROFILE=ABC-DEV
+```

src/routes/events.ts

@@ -158,6 +158,8 @@ const eventsPlugin: FastifyPluginAsync = async (fastify, _options) => {
       } catch (e: unknown) {
         if (e instanceof Error) {
           request.log.error("Failed to get from DynamoDB: " + e.toString());
+        } else {
+          request.log.error(`Failed to get from DynamoDB. ${e}`);
         }
         throw new DatabaseFetchError({
           message: "Failed to get events from Dynamo table.",