Covalent AWS Serverless

This repository is a Covalent Serverless Application deployed on Amazon Web Services. This wrapper will assist developers who want to utilize Covalent data without any server setup needed (serverless).

There consist of 2 modules:

• aws-lambda
• react-app

aws-lambda

A Lambda function for requesting Covalent API.

How to setup

• Go to AWS Lambda Functions page

• Click Create function Button to start creating function

• Enter your Lambda function information

  

• Click Create function Button

• Now go back to aws-lambda directory

• Install dependencies

   npm install
  

• Zip all files and folders inside aws-lambda directory

• Upload .zip file on Code section

  

• Go to Configuration section

  • General configuration

    • set Timeout to 30 seconds

  • Environment variables

     API_HOST = https://api.covalenthq.com/v1/
     API_KEY = {YOUR_COVALENT_API_KEY}
    

• Click + Add trigger Button

  

• Set Trigger configuration

  

• Click Add Button

• After add trigger successfully, you will find the API Gateway: covalent trigger

• You can get your API endpoint in Details

• How to use your API on AWS

   GET {API endpoint}?path={COVALENT_API_PATH}&param1=value1&param2=value2&...
  

react-app

An example of React app using create-react-app.

DEMO

How to setup

• Go to react-app directory

• Set environment variable in .env file

   REACT_APP_COVALENT_API_AWS_URL={AWS_API_GATEWAY_ENDPOINT}
  

• Install dependencies

   npm install --force
  

• Run on localhost

   npm start
  

• Build app

   npm run build
  

• Deploy app on AWS S3 (Optional)

  • Create AWS S3 Bucket for Hosting a static website

  • Install AWS CLI

  • Edit deploy script in package.json file

    Replace {YOUR_S3_BUCKET_NAME} with your AWS S3 Bucket name

    "deploy": "aws s3 sync build/ s3://{YOUR_S3_BUCKET_NAME} --acl public-read"
    

  • Deploy app

     npm run deploy
    

  • Now you can visit yout website