Hi,

I am getting below error while trying to run it on my rpi. Please assist.

Also got this info log Authorized on account

Logs

2021/05/11 20:42:20 Received unexpected response, rechecking after 60 seconds
2021/05/11 20:43:20 Querying endpoint: https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByDistrict?district_id=294&date=11-05-2021
Error: Failed to fetch appointment sessions: Get "https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByDistrict?district_id=294&date=11-05-2021": read tcp 172.31.32.42:47126->54.182.0.86:443: read: connection reset by peer
Usage:
  covaccine-notifier [FLAGS] [flags]

Flags:
  -a, --age int           Search appointment for age
  -d, --district string   Search by district name
...
...

They sometimes add public to the URL it seems:
eg https://cdn-api.co-vin.in/api/v2/appointment/sessions/public/calendarByDistrict?district_id=393&date=10-05-2021

Have changed the URL but I guess I don't know know how to create a new sh file from the code itself.

Can you add the steps to update compile existing code if any local changes are made in the readme file? It would be great

Instead of checking if Pincode is there or not, we can have a check if it's a valid Pincode or not.

Apologies if its already there.

Could it send a daily ( or every 12 h ) digest just to let the user know that its still looking ( the process has not died )

Example

Hey am still looking 7 times a minute for an appointment
I looked 999 times today for PIN XXXXXX & PIN XXXXXX
I failed 3 times today
I have been looking since 1-4-2021

Useful when the email-alert is processed using a forwarding rule and sent to other people who may not know if the process is still running. This reduces their anxiety by letting them know that covaccine-notifier is still working diligently somewhere up in the cloud.

Oh, and the ability to search for multiple PIN codes would be nice. Currently running two processes with custom update intervals.

Example https://github.com/sinhadotabhinav/covid-19-vaccine-alerts-cowin

An option to specify a number for days to check availability for.
For example, --days 15 will check available slots for the next 15 days.

Notification is sent even if slots are available for 18-44 age group

I was getting this error after ~1 hour
Error: Failed to fetch appointment sessions: Request failed with statusCode: 403

below snippet from response

available_capacity: 1
available_capacity_dose1: 0
available_capacity_dose2: 1

You are using restricted api for checking the session.
Make sure you are using PUBLIC endpoints.

Ability to narrow down the search criteria by one or two center IDs would be useful.

Example

covaccine-notifier --state Maharashtra --district Akola --age 27 --email <email-id> --password <email-password>

A district wide search for district_id=364 results in 42 centers....
This query results in a flood of email alerts every time a slot opens up.

I just care about center_id:614986 , its just down the road. The alerts for those 41 other centers in my district just result in notification-fatigue :)

When i am providing West Bengal as the state name its giving invalid name where as in the response same name has been mentioned.

An additional option should be available to select the date (dd/mm/yyyy) to search for a slot.

Providing the Email and password to run the docker instance would increase the security concerns. So notify through other mechanisms like Whatsapp or Telegram APIs

after the second step in the readme...
docker pull ghcr.io/prasadg193/covaccine-notifier:latest

Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?

This would facilitate the people who need to get second dose.

after installing through curl , when i run the command it shows "covaccine-notifier: command not found
"

This would reduce redundant messages/notifications about the same status

2021/05/25 11:38:19 Response: Unauthenticated access!

2021/05/25 11:38:19 Received unexpected response, rechecking after 30 seconds

2021/05/25 11:38:48 Querying endpoint: https://cdn-api.co-vin.in/api/v2/appointment/sessions/calendarByPin?pincode=171007&date=25-05-2021

This new error started today... has been consistent using Jio , Airtel , DigitalOcean & AWS IPs

could it be related to this? ---> bombardier-gif/covid-vaccine-booking#329

what the frequency of the checks made?

Got following error :

2021/05/10 04:51:34 Found available slots, sending email
Error: 535 5.7.8 Username and Password not accepted. Learn more at
5.7.8  https://support.google.com/mail/?p=BadCredentials d63sm18304741pjk.10 - gsmtp
Usage:
  covaccine-notifier [FLAGS] [flags]

❯ ./covaccine-notifier -c 452001 -a 60 -e [email protected] -p xyz
Error: json: cannot unmarshal number 32.5 into Go struct field .centers.sessions.available_capacity of type int
Usage:
covaccine-notifier [FLAGS] [flags]

Flags:
-a, --age int Search appointment for age
-d, --district string Search by district name
-e, --email string Email address to send notifications
-h, --help help for covaccine-notifier
-p, --password string Email ID password for auth
-c, --pincode string Search by pin code
-s, --state string Search by state name