I have never come across GO-related languages, and I would like to confirm my execution steps with you.

Step1. Install GO
Step2. Clone project
Step3. Switch to the project and find main.go
Step4. Use go run main.go command
Step5. Appears after execution

command-line-arguments

.\main.go:60:19: f.do_acquire undefined (type flags has no field or method do_acquire)
.\main.go:65:19: f.do_delivery undefined (type flags has no field or method do_delivery)
.\main.go:70:28: f.do_details undefined (type flags has no field or method do_details)
.\main.go:77:16: f.do_auth undefined (type flags has no field or method do_auth)
.\main.go:82:16: f.do_device undefined (type flags has no field or method do_device)

Can anyone guide me~ I will be very grateful to you :)

I entered the beta program of WhatsApp https://play.google.com/apps/testing/com.whatsapp/ but when I do play -i com.whatsapp I get the stable version instead.

I filled in "play - o" correctly, but reported a BadAuthentication error

The oauth token is obtained after logging in from "accounts. Google. com/embedded/setup/v2/android"

Have you encounter this before. not all application have this issue.

ubuntu@root:~/gooo2/google/internal/play$ ./play -i lk.dialog.sooms  -b 1
msg=POST URL=https://android.googleapis.com/auth
msg=GET URL="https://android.clients.google.com/fdfe/details?doc=lk.dialog.sooms"
details[6] = Dialog Axiata.
details[8] = 0 USD
details[13][1][4] = 1.0.0
details[13][1][16] = 18 Aug 2021
details[13][1][17] = APK APK APK APK APK
details[13][1][82][1][1] = 4.1 and up
downloads = 543
name = SOOMS
size = 10.35 megabyte
version code = 2
ubuntu@root:~/gooo2/google/internal/play$ ./play -i lk.dialog.sooms -a -b 1
msg=POST URL=https://android.googleapis.com/auth
msg=POST URL=https://android.clients.google.com/fdfe/acquire
panic: Error
The item that you were attempting to purchase could not be found.

goroutine 1 [running]:
main.main()
        /home/ubuntu/gooo2/google/internal/play/main.go:62 +0x6b1

i found this link while searching

I entered the beta program of youtube https://play.google.com/apps/testing/com.google.android.youtube/ but when I do play -i com.google.android.youtube I get the stable version

hello

after compile and run command i give error :
command : play -o .....

err :

msg=POST URL=https://android.googleapis.com/auth
panic: 403 Forbidden

goroutine 1 [running]:
main.main()

i capture the request and send by curl :

Req : 

POST /auth HTTP/2
Host: android.googleapis.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Dnt: 1
Content-Type: application/x-www-form-urlencoded
Upgrade-Insecure-Requests: 1
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: cross-site
Content-Length: 117
Te: trailers

ACCESS_TOKEN=1&Token=oauth2_4%2FXXX&service=ac2dm

Response :

HTTP/2 403 Forbidden
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: Mon, 01 Jan 1990 00:00:00 GMT
Date: Sun, 07 Apr 2024 16:08:01 GMT
Vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
Content-Type: text/html; charset=utf-8
Cross-Origin-Opener-Policy: same-origin
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block
Server: GSE
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

Do you still need the identifier parameter for google login? This is a loophole in Google login. I discovered it by accident. I have been using this method stably for 2 years. I have a pure python example, no js code, only simple python requests. But I don't provide it for free, if necessary, please contact me

I don't know why the session will be expired after a short time like several hours or so in my case.
After that, it will prompt as below:

msg=POST URL=https://android.googleapis.com/auth
panic: 403 Forbidden

if I re-do the login process, it will work again. Did I miss any steps or how can the session be last long time after login once?