Backend for the AppSync Masterclass demo app
License: MIT License
My name is Yan. I'm an AWS Serverless Hero and an independent consultant. I help companies go faster for less by adopting Serverless technologies successfully. If you're interested in working with me, then check out my consulting services.
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const DynamoDB = {
MAX_BATCH_SIZE : 25
}
Please change the = sign to :
The API has changed for this package and we now need to add --all to the export-env command to achieve the same as before.
More info here - https://www.npmjs.com/package/serverless-export-env
Looks like we also need to add:
export-env:
overwrite: true
to the custom section of serverless.yml
The Outputs section is also not being written to the env file anymore
It looks like the builds are failing when trying to install the AWS CLI because a pre-existing CLI is already in place:
Found preexisting AWS CLI installation: /usr/local/aws-cli/v2/current. Please rerun install script with --update flag.
You might just need to tweak this line from the workflow file to ...
sudo ./aws/install || sudo ./aws/install --update
... or ...
sudo ./aws/install || echo "Found preexisting AWS CLI installation"
... to ensure the CLI gets installed and doesn't fail if it pre-exists.
In lesson 06/05 'Securely Handle Algolia API key', I received an error:
"errorMessage": "Invalid value \"undefined\" for header \"x-algolia-api-key\"",
"code": "ERR_HTTP_INVALID_HEADER_VALUE",
I checked the @middy/ssm docs and changed the ssm middleware implementation in functions/sync-users-to-algolia.js to:
.use(
ssm({
cache: true,
cacheExpiry: 5 * 60 * 1000,
fetchData: {
ALGOLIA_APP_ID: `/${STAGE}/algolia-app-id`,
ALGOLIA_WRITE_KEY: `/${STAGE}/algolia-admin-key`,
},
setToContext: true,
throwOnFailedCall: true,
})
)
This resolved the error from the Lambda function and successfully got data into the Algolia index.
Dependencies are:
"@middy/core": "^2.5.7",
"@middy/ssm": "^2.5.7",
Hey guys!
Is there gonna be SAM template version of serverless? I think it would be a great addition.
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