@awell-health/awell-sdk

Awell SDK

The Awell SDK provides convenient access to Awell's APIs and webhooks from applications written in server-side JavaScript. The SDK also exports all of our GraphQL types.

Installation

Install the package with:

npm install @awell-health/awell-sdk
# or
yarn add @awell-health/awell-sdk

Usage

Learn more about the syntax of the SDK here.

Remember to always call the SDK on the server to keep your API key secure.

import { AwellSdk } from '@awell-health/awell-sdk'

// Create the SDK
const sdk = new AwellSdk({
  environment: 'production-eu',
  apiKey: 'YOUR_API_KEY',
})

// Perform your query our mutation
const result = await sdk.orchestration.query({
  publishedPathwayDefinitions: {
    publishedPathwayDefinitions: {
      id: true,
      title: true,
      version: true,
      release_id: true,
    },
  },
})

const definitions =
  result.publishedPathwayDefinitions.publishedPathwayDefinitions

Batching requests

You can minimize network requests and server load fetching queries that are near in time using batching.

const sdk = new AwellSdk({
  apiUrl: process.env.AWELL_API_URL,
  apiKey: process.env.AWELL_API_KEY,
})

// These queries will trigger only one network request
const res = await Promise.all([
  sdk.orchestration.query({
    pathway: {
      __args: {
        id: 'pathway-1',
      },
      success: true,
      pathway: {
        __scalar: true
      },
    },
  }),
  sdk.orchestration.query({
    pathway: {
      __args: {
        id: 'pathway-2',
      },
      success: true,
      pathway: {
        __scalar: true
      },
    },
  }),
])

Types

Browse all types here or use our GraphQL playground to browse the GraphQL schema.

Types can be imported as follows:

import { type Pathway, type Form } from '@awell-health/awell-sdk'

Webhooks

import {
  AwellSdk,
  type WebhookEvent,
  type WebhookPayload
} from '@awell-health/awell-sdk'

const PUBLIC_KEY = 'your_public_key' // Available in Awell Studio

app.post(
  '/awell-webhook-listener',
  express.json({ type: 'application/json' }),
  (request, response) => {
    // Needed if you want to verify the incoming webhook
    const signature = req.headers['x-awell-signature'] as string;

    const requestBody = request.body as WebhookPayload

    const sdk = new AwellSdk({
      environment: 'production-eu',
      apiKey: 'YOUR_API_KEY',
    })

    /**
     * Verify that the incoming webhook has been sent
     * by Awell and has not been tampered with
     */
    const isValid = sdk.webhooks.verify(
      requestBody,
      signature,
      PUBLIC_KEY,
    )

    // If webhook you received is legitimate, you can process it
    if (isValid) {
      const { event } = requestBody

      // Handle the event
      switch (event.event_type) {
        case WebhookEvent.PATHWAY_STARTED: {
          const pathway = event?.pathway
          console.log(pathway)
          // Your code
          break
        }
        default:
          console.log(`Unhandled event type ${event.event_type}`)
      }
    }

    // Return a response to acknowledge receipt of the event
    response.json({ received: true })
  },
)

Configuration

The SDK can be initialized with the following options:

const sdk = new AwellSdk({
  environment: 'sandbox',
  apiUrl: 'https://api.sandbox.awellhealth.com/orchestration/m2m/graphql',
  apiKey: 'YOUR_API_KEY',
})

Option	Required	Description
environment	No*	The Awell environment to use for the SDK. The SDK will automatically target the correct endpoint for the environment you specified. Following options are allowed: development | staging | sandbox | production-eu | production-us | production-uk
apiUrl	No*	The API URL. Takes presedence over the "environment" when both are specified.
apiKey	Yes	The API key to use for authentication.

* The SDK will throw an error if neither environment nor apiUrl is provided.

More information

You can browse our Developer Hub to learn more about all queries and mutations. Everything documented on the Developer Hub is available through the SDK.

Example

The Get patient query as documented on the Developer Hub can be used as follows:

const res = await sdk.orchestration.query({
  patient: {
    __args: {
      id: 'some_patient_id', // Variable
    },
    patient: {
      id: true,
      profile: {
        __scalar: true, // get all unnested scalar fields
        identifier: {
          __scalar: true, // get all scalar fields within identifier object
        },
        address: {
          street: true,
          city: true,
          zip: true,
          state: true,
          country: true,
        },
      },
    },
  },
})