This adapter allows to communicate with the OpenWeatherApi historical endpoints and features monthly aggregation of HDD (Heating Day Degrees) and CDD (Cooling Day Degrees)
Note that this is a work in progress. More parameters are possible to be aggregated with this adapter and will be added in the future.
In order to use this key you need at least a "starter" plan that allows access to historic data on openweathermap.
Format of the request_payload is in LAT|LON|DAYS|ENDDATEUTC
curl -X POST -H "content-type:application/json" "localhost:8080" --data '{ "id": 0, "data": { "request_payload": "51.523|-0.22|30|1620798416" } }'
{
"jobRunID": "1",
"data": {
"HDD": 100,
"SDD": 0
},
"statusCode": 200
}
Install dependencies:
yarn
Run the local tests:
yarn test
Natively run the application (defaults to port 8080):
yarn start
curl -X POST -H "content-type:application/json" "http://localhost:8080/" --data '{ "id": 0, "data": { "city_name": "Amsterdam ,NL", "days": "30", "end": "1615868673" } }'
}'
If you wish to use Docker to run the adapter, you can build the image by running the following command:
docker build . -t external-adapter
Then run it with:
docker run -p 8080:8080 -it external-adapter:latest
After installing locally:
zip -r external-adapter.zip .
- In Lambda Functions, create function
- On the Create function page:
- Give the function a name
- Use Node.js 12.x for the runtime
- Choose an existing role or create a new one
- Click Create Function
- Under Function code, select "Upload a .zip file" from the Code entry type drop-down
- Click Upload and select the
external-adapter.zip
file - Handler:
- index.handler for REST API Gateways
- index.handlerv2 for HTTP API Gateways
- Add the environment variable (repeat for all environment variables):
- Key: API_KEY
- Value: Your_API_key
- Save
If using a HTTP API Gateway, Lambda's built-in Test will fail, but you will be able to externally call the function successfully.
- Click Add Trigger
- Select API Gateway in Trigger configuration
- Under API, click Create an API
- Choose HTTP API
- Select the security for the API
- Click Add
If using a REST API Gateway, you will need to disable the Lambda proxy integration for Lambda-based adapter to function.
- Click Add Trigger
- Select API Gateway in Trigger configuration
- Under API, click Create an API
- Choose REST API
- Select the security for the API
- Click Add
- Click the API Gateway trigger
- Click the name of the trigger (this is a link, a new window opens)
- Click Integration Request
- Uncheck Use Lamba Proxy integration
- Click OK on the two dialogs
- Return to your function
- Remove the API Gateway and Save
- Click Add Trigger and use the same API Gateway
- Select the deployment stage and security
- Click Add
- In Functions, create a new function, choose to ZIP upload
- Click Browse and select the
external-adapter.zip
file - Select a Storage Bucket to keep the zip in
- Function to execute: gcpservice
- Click More, Add variable (repeat for all environment variables)
- NAME: API_KEY
- VALUE: Your_API_key