AWS-enabled note taking application. Front-end is a Vue.JS application using Vuetify with a RESTful API call to AWS API Gateway, which then calls a Lambda function. The Lambda function controls actions in an AWS RDS MySQL database.
Vue.JS with Vuetify is used for the front-end. The site materials are hosted in an S3 bucket. The site uses an async fetch request to call API Gateway, which then activates a lambda that updates the database at Amazon RDS.
Interactions with the DB are controlled by the "action" property on the request. Additional properties change based on the action, but are typically "name", "id" and "item_id". Example:
{
"action": "get",
"id": "id",
"item_id": "1234"
}Default: Returns all entries in the DB. Additional Properties: If the request includes "id": "id" and "item_id": "####" where the # is a four-digit id number, the request will only return a single object.
Requires "name": "xxxxx" where 'x' is a string to be included. A new entry will be added with a serialized ID.
Default: Requires "item_id": "####" where # is the serialized id of the entry to delete.
Default: Requires "item_id": "####", "name": "xxxxxxx" where # is the id of the entry to update, and 'x' is the updated entry.
{
"item_id": "####",
"name": "xxxxxxx"
}App sends a RESTful API request as shown above to a lambda function. The lambda hits the MySQL RDS instance in the VPC. The MySQL RDS instance is set to not be publicly accessible (no public ip). There's an EC2 instance