Winterlight API is authenticated using AWS Cognito with API Gateway.

To access Winterlight API you need to have a username and password in the Winterlight’s AWS Cognito User pool.

To gain a Username and password, please contact someone from the infrastructure team.

To send requests to winterlight API:

Send a request to AWS cognito to generate a token (Shown below)
Use the Bearer token in the Authorization Header to send a request to the winterlight API

Production CLIENT_ID = 6fto8mmsmnqtpf72134dq4jk0a

Production API_URL = https://api.winterlight.gred.ai/predictions/

test CLIENT_ID = 70dv1qskhiihi3qde6p1slrl8s

test API_URL = https://api.winterlight.test.gred.ai/predictions/

USERNAME,PASSWORD should be provided by the infrastructure team

Using AWS CLI:

### Token Generation
aws cognito-idp initiate-auth \
    --client-id ${CLIENT_ID} \
    --auth-flow USER_PASSWORD_AUTH \
    --auth-parameters USERNAME=${USERNAME},PASSWORD=${PASSWORD} \
    --query 'AuthenticationResult.AccessToken' \
    --output text \
    --region us-west-2

### Send an API request to Winterlight API
curl -Lsi -X 'POST' \
  ${API_URL} \
  -H "Authorization: Bearer ${TOKEN}" \
  -H 'accept: application/json' \
  -H 'Content-Type: multipart/form-data' \
  -F 'file=@${FILE_DESTINATION}'

Winterlight nGene API