Swagger document and Django Rest API's not working as expected

[gururajdori]

Pulled CVAT with commit ID of 011c4aa

    commit 011c4aa675381e12a45a7be35d02464f7d6ead8c (HEAD, tag: v1.0.0-beta.2, 
    origin/release-1.0.0)
    Author: Nikita Manovich <[email protected]>
    Date:   Thu Apr 30 22:09:28 2020 +0300

    Update changelog.

Built Docker and brought up CVAT services

    sudo docker-compose up --build -d

Created superuser of Django

    sudo docker exec -it cvat bash -ic 'python3 manage.py createsuperuser'

But I'm not able to access swagger documents. I tried with http://localhost:8080/api/swagger/ but the browser is redirecting me to http://localhost:3000

However, I got the OpenAPI document at http://localhost:8080/api/docs

I started using API as specified in the document - Following is my python script

import requests

url = "http://localhost:8080/api/v1/auth/login"

payload = "{\n    \"password\": \"test123\",\n    \"username\": \"gururaj\",\n    \"email\": \"[email protected]\"\n}"
headers = {
  'Content-Type': 'application/json',
  'Authorization': 'Basic Og==',
  'Content-Type': 'text/plain',
  'Cookie': 'csrftoken=KQuMhzzvtU7Zv1o9EqxfBhAxNzKSrXPFLe7NF0DKmd50IS5XnvyaYetz9f8lx2ZT'
}

response = requests.request("POST", url, headers=headers, data = payload)

print(response.text.encode('utf8'))

API Response

{
    "detail": "Invalid username/password."
}

Somewhat I had a doubt about superuser(Admin) is not a CVAT user. So I logged into Django Admin and made changes to the user group by adding the user to annotator, observer, user, and admin

Something wrong in the steps I'm doing or should it be fixed in the next release?
@nmanovic

[iamjeerge]

@nmanovic drf-yasg is expected to serve on Allowed_hosts.
Update ALLOWED_HOSTS to IP of Host machine in the docker-compose.yml file

Creating a pull request shortly to update instructions in README.md file

[nmanovic]

@gururajdori , I will close the issue. It seems you have found a solution and send us PR. Don't hesitate to reopen the issue if it isn't fixed yet.