Merge pull request #571 from twilio-labs/passkeys-env-variables

(passkeys-backend) Change RELYING_PARTY to DOMAIN_NAME to use build in function context

Author: robinske

passkeys-backend/.env.example

@@ -3,11 +3,6 @@
 # required: true
 API_URL=
 
-# description: The domain of the relying party
-# format: url
-# required: true
-RELYING_PARTY=
-
 # description: The domain of the adroid identity provider
 # format: list(text)
 # required: false

passkeys-backend/functions/authentication/start.js

@@ -2,7 +2,7 @@ const axios = require('axios');
 
 // eslint-disable-next-line consistent-return
 exports.handler = async (context, _, callback) => {
-  const { RELYING_PARTY, API_URL } = context;
+  const { DOMAIN_NAME, API_URL } = context;
 
   const response = new Twilio.Response();
   response.appendHeader('Content-Type', 'application/json');
@@ -12,7 +12,7 @@ exports.handler = async (context, _, callback) => {
   const requestBody = {
     content: {
       // eslint-disable-next-line camelcase
-      rp_id: RELYING_PARTY,
+      rp_id: DOMAIN_NAME,
     },
   };
 

passkeys-backend/functions/registration/start.js

@@ -4,7 +4,7 @@ const assets = Runtime.getAssets();
 const { detectMissingParams } = require(assets['/services/helpers.js'].path);
 
 exports.handler = async (context, event, callback) => {
-  const { RELYING_PARTY, API_URL, ANDROID_APP_KEYS } = context;
+  const { DOMAIN_NAME, API_URL, ANDROID_APP_KEYS } = context;
 
   const response = new Twilio.Response();
   response.appendHeader('Content-Type', 'application/json');
@@ -31,10 +31,10 @@ exports.handler = async (context, event, callback) => {
     },
     content: {
       relying_party: {
-        id: RELYING_PARTY,
+        id: DOMAIN_NAME,
         name: 'PasskeySample',
         origins: [
-          `https://${RELYING_PARTY}`,
+          `https://${DOMAIN_NAME}`,
           ...(ANDROID_APP_KEYS?.split(',') ?? []),
         ],
       },

passkeys-backend/tests/registration-start.test.js

@@ -7,7 +7,7 @@ jest.mock('axios');
 
 const mockContext = {
   API_URL: 'https://api.com',
-  RELYING_PARTY: 'example.com',
+  DOMAIN_NAME: 'example.com',
   ANDROID_APP_KEYS: 'key1,key2,key3',
   getTwilioClient: () => ({
     username: 'mockUsername',
@@ -93,7 +93,7 @@ describe('registration/start', () => {
 
     const mockContextWithoutAndroidKeys = {
       API_URL: 'https://api.com',
-      RELYING_PARTY: 'example.com',
+      DOMAIN_NAME: 'example.com',
       getTwilioClient: () => ({
         username: 'mockUsername',
         password: 'mockPassword',