Integration of the Telegram bot with the website

Databases & SQL, Python — incorrectly specified categories?

34 USD

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The following server logic is needed on the site (because the site simply does not accept any tokens in the GET parameter):

An endpoint on the backend that returns a one-time token (JWT or another) by user_id (or user_phone),

For example:

POST /api/v1/auth/token

{

"api_key": "...",

"param": { "user_id": 1234 }

}

→ { "status":"OK", "token":"..." }

On the frontend (in the catalog), implement the route /auto-login?token=..., which: checks and decrypts this token, searches for the user in the session (sets session.cookie), and redirects them to the catalog page within the authorized session.

It is needed like /auth/token or /users/login on the backend, because the bot simply will not be able to log in automatically.

Summary:

A corresponding endpoint needs to be implemented on the site that issues a one-time token and sets the session when navigating through it.

Proposals 8 Rejected 1

Andrey K.

1 287 1

Budget: 5000 UAH Deadline: 2 days

Hello. I have extensive experience with Node.js. I am ready to collaborate. Contact me.

Oleksandr M.

29 1

Budget: 5500 UAH Deadline: 4 days

Good day
I am implementing a backend endpoint that issues a one-time token based on user_id or user_phone, and a frontend route /auto-login that decodes the token, authorizes the user, and sets the session with a redirect to the catalog. We can use JWT or another format. I am ready to start tomorrow — please send the existing project structure (framework, language) so I can more accurately estimate the time and cost.

Semen Yakimenko

2 1

Projects -
Rating -
Rating 310

Budget: 10000 UAH Deadline: 5 days

Hello, Dmitry! 🌟

My name is Semyon, I am a web developer with experience in creating server logic and authorization. I am ready to implement the server logic for your website: an endpoint for issuing a one-time token and an auto-login route on the front end with session establishment. 🚀

📋 Implementation Plan:

Backend endpoint (POST /api/v1/auth/token):
I will create an endpoint in PHP/Node.js (depending on your stack).
Example:
Request: POST /api/v1/auth/token with body {"api_key": "your_key", "param": {"user_id": 1234}}.
I will check the api_key (for security).
I will generate a one-time JWT token (valid for 5 minutes) using a library (for example, firebase/jwt for PHP).
Response: {"status": "OK", "token": "jwt_token"}.
Frontend route (/auto-login?token=…):
I will implement the route on the front end (presumably JavaScript):
I will check the token: decode the JWT, verify its validity (expiration, signature).
If the token is valid, I will find the user by user_id (through a request to the backend).
I will set a session cookie (for example, via document.cookie or a request to the backend to create a session).
I will redirect to the catalog page (/catalog) already in an authorized session.
Security and optimization:
The token will be one-time: after use, it will be invalidated (stored in the database or Redis).
I will add error handling: if the token is invalid, redirect to the login page with an error.

💰 Cost and timelines:
Backend endpoint: $150.
Frontend route: $100.
Total: $250.
Timeline: 3–5 days.
Support: $50/month.

❓ Next steps:
Please specify the backend stack (PHP, Node.js, or other).
Provide access to the repository or server.
I will start after agreement!
Best regards, Semyon 😊

Nick Osipov

41 4

Budget: 2000 UAH Deadline: 1 day

Good day!
I professionally develop bots in Telegram and web applications in Python.
I am ready to implement such a bot for you + deploy it on the server.

Write to me in private messages, and we will clarify the details.

Matvii Savchuk

1 0

Projects -
Rating -
Rating 45

Budget: 1500 UAH Deadline: 1 day

Hello! I am implementing a backend endpoint for issuing a one-time token (JWT), followed by authorization through auto-login with a session. I have experience with APIs, sessions, and JWT. I will quickly and efficiently implement everything according to the specifications.

Mykhailo Pavlov

60 0

Budget: 4000 UAH Deadline: 3 days

Good day. I will do it.
I have extensive experience in Python development.
I am in 2nd place on the platform.

I will implement an endpoint for issuing a one-time token, which will create a session during the transition.
I will optimize.

My portfolio: Freelancehunt
Write to me, we will discuss and I will start working.