game_server/login.sh

#! /bin/bash

pushd terraform > /dev/null
CLIENT_ID=$( terraform output --raw cognito_client_id )
ENDPOINT=$( terraform output --raw test_api_endpoint )
popd > /dev/null

RAW=$( curl --silent --show-error --location --request POST 'https://cognito-idp.us-east-2.amazonaws.com' \
            --header 'X-Amz-Target: AWSCognitoIdentityProviderService.InitiateAuth' \
            --header 'Content-Type: application/x-amz-json-1.1' \
            --data-raw '{
               "AuthParameters" : {
                  "USERNAME" : "fdamstra",
                  "PASSWORD" : "Bluem00n"
               },
               "AuthFlow" : "USER_PASSWORD_AUTH",
               "ClientId" : "'${CLIENT_ID}'"
            }'
     )
ACCESS_TOKEN=$( echo "$RAW" | jq '.AuthenticationResult.AccessToken' -r )

echo ACCESS_TOKEN=\""${ACCESS_TOKEN}"\"
echo ""
echo ENDPOINT=\""${ENDPOINT}"\"
echo ""

echo "Calls:"
echo "  "curl --request GET \'"${ENDPOINT}"/example\' --header \"Authorization: Bearer \${ACCESS_TOKEN}\"
echo "  "curl --request GET \'"${ENDPOINT}"/echo\' --header \"Authorization: Bearer \${ACCESS_TOKEN}\" \| jq
echo "  "
echo view the comments for more.
# When json encoded:
# curl -d '{"fredwasalsohere": "true"}' -H "Content-Type: application/json" --request POST "${ENDPOINT}"'/echo?fredwashere=true' --header "Authorization: Bearer ${ACCESS_TOKEN}" | jq '.event.body | fromjson'
#
# When not:
# curl -d "fredwasalsohere=2" --request POST ${ENDPOINT}"'/echo?fredwashere=true' --header "Authorization: Bearer ${ACCESS_TOKEN}" | jq -r .event.body | base64 -d