nokia-api-gateway v0.0.5

Nokia Health Gateway

The Gateway server to communicate with Nokia Health API

• Authorize Nokia Health API using OAuth 1
• Get body measures

Problem

If we implement OAuth application using only client side, it cannot keep consumer key and consumet secret secretly.
In order to create a secure application, you should not store consumer key and consumer secret on the client side.
So we create server application easy to use.

Install

npm install nokia-api-gateway

If you using Yarn,

yarn add nokia-api-gateway

Getting started

Prerequisite

This repository depends on AWS API Gateway with Lambda proxy integration.

• aws cli

Launch server locally

# See #settings
export NOKIA_GATEWAY_REGION=xxx
export NOKIA_GATEWAY_S3_BUCKET_NAME=xxx
export NOKIA_GATEWAY_CF_STACK_NAME=xxx
export NOKIA_GATEWAY_FUNCTION_NAME=xxx
export NOKIA_GATEWAY_AWS_ACCOUNT_ID=xxx

PORT=8888 $(npm bin)/nokia-api-gateway serve

Then open http://localhost:8888.

Settings

Deploy to AWS API Gateway

# Create S3 bucket (if not exists)
aws s3 mb s3://$NOKIA_GATEWAY_S3_BUCKET_NAME

# Deploy
$(npm bin)/nokia-api-gateway deploy

API specification

GET /oauth_request

Generate an oAuth token to be used for the End-User authorization call.

Parameters

None

Response

{
  "success": true,
  "requestTokenSecret": "xxxxxxxx",
  "authUrl": "https://developer.health.nokia.com/account/authorize?oauth_consumer_key=XXXX&oauth_nonce=XXXX&oauth_signature=XXXX%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1498282240&oauth_token=XXXX&oauth_version=1.0"
}

{
  "success": false,
  "error": "some error message"
}

• requestTokenSecret: To use POST /oauth_access_token
• authUrl: URL of Nokia authorization screen

POST /oauth_access_token

Request an OAuth token that will let you access a specific user's data.

Headers

• Content-Type: appliation/json

Parameters

• oauthToken: OAuth token (please refer this document)
• requestTokenSecret: See GET /oauth_request

Response

{
  "accessToken": "d4e8874f6e6d4204fc98b5723221559376dc58019802c10cf16b7e9f443",
  "accessTokenSecret": "20d42817e16b6ddd3e117d0b7b02534cd13595558870ce0b5cebccf14",
  "results": {
    "deviceid": "0"
  }
}

{
  "success": false,
  "error": "some error message"
}

• accessToken: Access token
• accessTokenSecret: Access token secret

GET /body_measures

Get the body measures for a user

Headers

• Content-Type: appliation/json

Parameters

• accessToken: Access token
• accessTokenSecret: Access token secret
• userId: Nokia user id

Response

{
  "measuredData": { ... }
}

{
  "success": false,
  "error": "some error message"
}

For more details, please refer: https://developer.health.nokia.com/api/doc#api-Measure-get_measure