304 error in zoom apps SDk sample app

Zoom Apps
1

I cloned this branch and did all the things as described in readme file
but when I am trying to install the app nothing is opening into the app inside zoom client and in the backend logs it’s showing 304
with the same URL I am trying in browser it’s responding with 200 but we can’t use that sdk in external browser

2

Zoom Apps SDK is used to interact with your Zoom native application from Zoom App. You cannot use it in external browser. Can you paste errors from your docker and console?

3

now it’s not even logging in and installing

the errors are now

ZOOM OAUTH REDIRECT HANDLER ==============================================
zoomapps-advancedsample-react-backend-1 |
zoomapps-advancedsample-react-backend-1 | 1. Handling redirect from zoom.us with code and state following authentication to Zoom
zoomapps-advancedsample-react-backend-1 |
zoomapps-advancedsample-react-backend-1 | 1a. code param exists: E1hJEsJV77_CE1MGiXmTtCBefJHgkfqxg
zoomapps-advancedsample-react-backend-1 |
zoomapps-advancedsample-react-backend-1 | 1b. state param is correct/matches ours: undefined
zoomapps-advancedsample-react-backend-1 |
zoomapps-advancedsample-react-backend-1 | 2. Getting Zoom access token and user
zoomapps-advancedsample-react-backend-1 |
zoomapps-advancedsample-react-backend-1 | GET /api/zoomapp/auth?code=E1hJEsJV77_CE1MGiXmTtCBefJHgkfqxg 500 1002.731 ms - 696
zoomapps-advancedsample-react-backend-1 | Error: Request failed with status code 400
zoomapps-advancedsample-react-backend-1 | at createError (/home/node/app/node_modules/axios/lib/core/createError.js:16:15)
zoomapps-advancedsample-react-backend-1 | at settle (/home/node/app/node_modules/axios/lib/core/settle.js:17:12)
zoomapps-advancedsample-react-backend-1 | at IncomingMessage.handleStreamEnd (/home/node/app/node_modules/axios/lib/adapters/http.js:260:11)
zoomapps-advancedsample-react-backend-1 | at IncomingMessage.emit (node:events:539:35)
zoomapps-advancedsample-react-backend-1 | at endReadableNT (node:internal/streams/readable:1345:12)
zoomapps-advancedsample-react-backend-1 | at processTicksAndRejections (node:internal/process/task_queues:83:21)

4

@Joyeconnect Are you seeing any errors in the console?

5

Hey @MaxM I have a similar problem in running this app.

  1. I have cloned the repository.
  2. Added all the details to .env file.
  3. Run the docker file.
  4. Opened the url in browser to install the application.
    Then I got this
    zoomapps-advancedsample-react-backend-1 | INSTALL HANDLER ==========================================================
    zoomapps-advancedsample-react-backend-1 |
    zoomapps-advancedsample-react-backend-1 | 1. Begin add app - generated state for zoom auth and saved: 2FU5HXdP/Hpbf8JHoEQA0/XXU7tQJ3sYkLi2MEdO/HQ=.b021ce93a12edcd472932495889a2825f22e7f0fab6b051b3475f172e2ab5cf3d325b0573381b85cd189a198707b1c1a7c221ea603539e94029fde84fa847c26
    zoomapps-advancedsample-react-backend-1 |
    zoomapps-advancedsample-react-backend-1 | 2. Redirect url to authenticate to Zoom: https://zoom.us/oauth/authorize?redirect_uri=https%3A%2F%2F651d-103-167-126-210.in.ngrok.io%2Fapi%2Fzoomapp%2Fauth&response_type=code&client_id=7xHwn8dTvWic38Bt2BKgg&state=2FU5HXdP%2FHpbf8JHoEQA0%2FXXU7tQJ3sYkLi2MEdO%2FHQ%3D.b021ce93a12edcd472932495889a2825f22e7f0fab6b051b3475f172e2ab5cf3d325b0573381b85cd189a198707b1c1a7c221ea603539e94029fde84fa847c26
    zoomapps-advancedsample-react-backend-1 |
    zoomapps-advancedsample-react-backend-1 | 3. Redirecting to redirect url
    zoomapps-advancedsample-react-backend-1 |
    zoomapps-advancedsample-react-backend-1 | GET /api/zoomapp/install 302 21.800 ms - 774.
    Any help here?
6

Methods to Fix an HTTP 304 Status Code -

Clear the Browser’s Cache Data.
Run a Malware Scan.
Disable Your Browser’s Extensions.
Flush the DNS and Reset the TCP/IP.
Try Using the Google Public DNS.
Check Your Server Configuration Files for Incorrect Redirect Instructions.

This may help you,
Rachel Gomez