Maciej Pienczyn cebe52f303 refactor: Rebranding i aktualizacja modelu AI

- Zmiana nazwy: "Norda Biznes Hub" → "Norda Biznes Partner"
- Aktualizacja modelu AI: Gemini 2.0 Flash → Gemini 3 Flash
- Zachowano historyczne odniesienia w timeline i dokumentacji

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-29 14:08:39 +01:00

51 KiB

Raw Blame History

API Endpoints Reference

Document Version: 1.0 Last Updated: 2026-01-10 Application: Norda Biznes Partner Base URL: https://nordabiznes.pl

Overview
Authentication
Rate Limiting
CSRF Protection
Response Formats
Public Endpoints
Authentication Endpoints
User Endpoints
API Endpoints (JSON)
Admin Endpoints
Audit Endpoints
Error Codes
Examples

Overview

The Norda Biznes Partner provides 90+ HTTP endpoints across multiple functional areas:

Public Pages: Company directory, search, profile viewing
Authentication: Registration, login, password reset, email verification
User Features: Dashboard, AI chat, forum, messaging, calendar, classifieds
API (JSON): RESTful endpoints for programmatic access
Admin: Content moderation, user management, audit tools, analytics
Audit: Public audit reports (SEO, Social Media, GBP, IT)

Technology Stack

Framework: Flask 3.0
WSGI Server: Gunicorn (4 workers, 120s timeout)
Session Management: Flask-Login (server-side sessions)
CSRF Protection: Flask-WTF CSRFProtect
Rate Limiting: Flask-Limiter (IP-based)

URL Structure

https://nordabiznes.pl/
├── /                          # Public pages
├── /api/                      # JSON API endpoints
├── /admin/                    # Admin-only pages
├── /audit/                    # Public audit reports
└── /company/<slug>            # Company profiles

Authentication

Authentication Methods

Session-based (Browser):
- Flask-Login sessions
- Cookie: session (HttpOnly, Secure, SameSite=Lax)
- Duration: 7 days with "Remember Me" checkbox
- Logout: GET /logout
No API Key Authentication:
- Public API endpoints require no authentication
- Protected endpoints require active browser session

Authorization Levels

Level	Description	Check Method
Public	No authentication required	None
Authenticated	Logged-in user	`@login_required` decorator
NORDA Member	User with verified company association	`current_user.is_verified`
Admin	Admin privileges	`current_user.is_admin == True`

Access Control Pattern

# Public endpoint (no decorator)
@app.route('/search')
def search():
    # Anyone can access

# Authenticated endpoint
@app.route('/dashboard')
@login_required
def dashboard():
    # Requires login

# Admin endpoint
@app.route('/admin/users')
@login_required
def admin_users():
    if not current_user.is_admin:
        flash('Brak uprawnień administratora', 'danger')
        return redirect(url_for('index'))
    # Admin logic

Rate Limiting

Global Rate Limits

Configured via Flask-Limiter, applied by IP address:

200 requests per day
50 requests per hour

Per-Endpoint Limits

Some endpoints have additional rate limiting:

Endpoint	Limit	Reason
`POST /login`	5 requests/hour	Brute force protection
`POST /register`	5 requests/hour	Abuse prevention
`POST /forgot-password`	5 requests/hour	Email spam prevention
`POST /api/seo/audit`	10 requests/hour	API quota protection
`POST /api/chat/*/message`	50 requests/hour	AI API cost control

Rate Limit Headers

Responses include rate limit information:

X-RateLimit-Limit: 50
X-RateLimit-Remaining: 47
X-RateLimit-Reset: 1704974400

Rate Limit Exceeded Response

HTTP/1.1 429 Too Many Requests
Content-Type: application/json

{
  "error": "Rate limit exceeded",
  "retry_after": 3600
}

CSRF Protection

Overview

All POST, PUT, DELETE requests require CSRF token validation (Flask-WTF CSRFProtect).

CSRF Token in Forms

HTML forms automatically include CSRF token:

<form method="POST" action="/forum/nowy">
  {{ form.hidden_tag() }}  <!-- Includes CSRF token -->
  <!-- Form fields -->
</form>

CSRF Token in AJAX

For AJAX requests, include CSRF token in headers:

fetch('/api/chat/start', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-CSRFToken': getCsrfToken()  // Get from meta tag or cookie
  },
  body: JSON.stringify({...})
});

CSRF Token Retrieval

Token available in HTML meta tag:

<meta name="csrf-token" content="{{ csrf_token() }}">

JavaScript helper:

function getCsrfToken() {
  return document.querySelector('meta[name="csrf-token"]').content;
}

CSRF Exemptions

No endpoints are exempt from CSRF protection.

Response Formats

HTML Responses

Server-side rendered Jinja2 templates:

GET /company/pixlab-sp-z-o-o
→ HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8

<!DOCTYPE html>
<html>...

JSON Responses

API endpoints return JSON:

GET /api/companies
→ HTTP/1.1 200 OK
Content-Type: application/json

{
  "companies": [...],
  "total": 80
}

Flash Messages

User-facing messages use Flask flash messages:

flash('Rekomendacja dodana pomyślnie', 'success')
flash('Błąd: Nieprawidłowe dane', 'danger')

Categories: success, danger, warning, info

Redirects

Many POST endpoints redirect after success:

POST /login
→ HTTP/1.1 302 Found
Location: /dashboard

Public Endpoints

Homepage

GET /

Description: Company directory homepage with grid of all companies

Authentication: None

Query Parameters:

None

Response:

HTML page with company cards
Displays all 80 member companies
Filterable by category (client-side)

Example:

curl https://nordabiznes.pl/

Company Search

GET /search

Description: Search companies by keyword, NIP, REGON, or category

Authentication: None

Query Parameters:

Parameter	Type	Required	Description	Example
`q`	string	No	Search query (keyword, NIP, REGON)	`strony www`
`category`	integer	No	Category ID filter	`1` (IT)

Search Strategies:

NIP/REGON Direct Lookup (10 digits → NIP, 9/14 digits → REGON)
Synonym Expansion (55+ keyword mappings)
PostgreSQL FTS (full-text search with Polish stemming)
Fuzzy Matching (pg_trgm for typos)

Response:

HTML page with search results
Results sorted by relevance score
Empty state if no matches

Example:

curl "https://nordabiznes.pl/search?q=strony+www&category=1"

Company Profile

GET /company/<slug>

Description: Detailed company profile page

Authentication: None

Path Parameters:

Parameter	Type	Description	Example
`slug`	string	Company URL slug (kebab-case)	`pixlab-sp-z-o-o`

Response Sections:

Header (name, category, verification badge, short description)
Contact bar (website, email, phone, location)
About (company description)
Services & Competencies (tags)
Unique Selling Points
Contact Details (full contact cards)
Legal & Business Info (NIP, REGON, KRS, year established)
Social Media (6 platforms)
Website Analysis (SEO, performance scores)

Example:

curl https://nordabiznes.pl/company/pixlab-sp-z-o-o

404 Response:

HTTP/1.1 404 Not Found
Content-Type: text/html

<h1>Firma nie została znaleziona</h1>

Health Check

GET /health

Description: System health check endpoint for monitoring

Authentication: None

Response:

{
  "status": "ok",
  "database": "connected",
  "timestamp": "2026-01-10T12:00:00Z"
}

Status Codes:

200 OK - System healthy
500 Internal Server Error - Database connection failed

Example:

curl https://nordabiznes.pl/health

Use Case: Zabbix monitoring, uptime checks

Company Events/News

GET /aktualnosci

Description: Public feed of company events and news

Authentication: None

Response:

HTML page with list of recent company events
Sorted by date (newest first)
Pagination (20 events per page)

Example:

curl https://nordabiznes.pl/aktualnosci

Release Notes

GET /release-notes

Description: Application changelog and version history

Authentication: None

Response:

HTML page with release notes
Grouped by version
Change history from app.py

Example:

curl https://nordabiznes.pl/release-notes

Authentication Endpoints

User Registration

POST /register

Description: Create new user account with email verification

Authentication: None

Rate Limit: 5 requests/hour

Request Body (Form):

Field	Type	Required	Validation	Description
`email`	string	Yes	Email format, unique	User email address
`password`	string	Yes	8+ chars, uppercase, lowercase, digit	Account password
`first_name`	string	Yes	1-100 chars	User first name
`last_name`	string	Yes	1-100 chars	User last name
`company_id`	integer	No	Valid company ID	Associated company (optional)

Password Requirements:

Minimum 8 characters
At least one uppercase letter
At least one lowercase letter
At least one digit

Workflow:

1. Validate input
2. Check email uniqueness
3. Hash password (PBKDF2:SHA256)
4. Create User (is_verified=False)
5. Generate verification token (32-byte URL-safe)
6. Send verification email (Microsoft Graph API)
7. Redirect to /login with flash message

Success Response:

HTTP/1.1 302 Found
Location: /login
Set-Cookie: session=...

Flash: "Konto utworzone. Sprawdź email w celu weryfikacji."

Error Response:

HTTP/1.1 200 OK
Content-Type: text/html

Flash: "Email już istnieje w systemie"

Example:

curl -X POST https://nordabiznes.pl/register \
  -d "email=jan.kowalski@example.com" \
  -d "password=SecurePass123" \
  -d "first_name=Jan" \
  -d "last_name=Kowalski"

Email Verification

GET /verify-email/<token>

Description: Verify user email address via token from email

Authentication: None

Path Parameters:

Parameter	Type	Description
`token`	string	Verification token (32-byte URL-safe)

Token Properties:

Length: 43 characters (base64-encoded 32 bytes)
Storage: users.verification_token
Expiry: No expiration (should be implemented)

Workflow:

1. Query User by verification_token
2. If found: Set is_verified=True, verification_token=NULL
3. If not found: Show error
4. Redirect to /login

Success Response:

HTTP/1.1 302 Found
Location: /login

Flash: "Email zweryfikowany pomyślnie!"

Error Response:

HTTP/1.1 302 Found
Location: /login

Flash: "Nieprawidłowy lub wygasły token weryfikacyjny"

Example:

curl https://nordabiznes.pl/verify-email/AbCdEf123456...

POST /login

Description: Authenticate user and create session

Authentication: None

Rate Limit: 5 requests/hour

Request Body (Form):

Field	Type	Required	Description
`email`	string	Yes	User email
`password`	string	Yes	User password
`remember`	boolean	No	Remember me (7 day session)

Workflow:

1. Query User by email
2. Verify password (werkzeug.security.check_password_hash)
3. Check is_verified = True
4. Check is_active = True
5. Call login_user(user, remember=True/False)
6. Redirect to /dashboard or ?next URL

Success Response:

HTTP/1.1 302 Found
Location: /dashboard
Set-Cookie: session=...; HttpOnly; Secure; SameSite=Lax

Error Response:

HTTP/1.1 200 OK
Content-Type: text/html

Flash: "Nieprawidłowy email lub hasło"

Example:

curl -X POST https://nordabiznes.pl/login \
  -d "email=jan.kowalski@example.com" \
  -d "password=SecurePass123" \
  -d "remember=on"

User Logout

GET /logout

Description: End user session

Authentication: Required

Response:

HTTP/1.1 302 Found
Location: /
Set-Cookie: session=; Expires=...

Flash: "Wylogowano pomyślnie"

Example:

curl https://nordabiznes.pl/logout \
  -H "Cookie: session=..."

Password Reset Request

POST /forgot-password

Description: Request password reset email

Authentication: None

Rate Limit: 5 requests/hour

Request Body (Form):

Field	Type	Required	Description
`email`	string	Yes	User email address

Workflow:

1. Query User by email
2. Generate reset_token (32-byte URL-safe)
3. Save to users.reset_token
4. Send reset email with link to /reset-password/<token>
5. Redirect to /login with flash message

Response:

HTTP/1.1 302 Found
Location: /login

Flash: "Email z linkiem do resetowania hasła został wysłany"

Note: Returns success message even if email not found (security best practice)

Password Reset

POST /reset-password/<token>

Description: Reset password using token from email

Authentication: None

Path Parameters:

Parameter	Type	Description
`token`	string	Reset token (32-byte URL-safe)

Request Body (Form):

Field	Type	Required	Validation
`password`	string	Yes	8+ chars, uppercase, lowercase, digit
`password_confirm`	string	Yes	Must match password

Workflow:

1. Query User by reset_token
2. Validate token exists
3. Validate password strength
4. Hash new password
5. Update user.password_hash
6. Clear reset_token
7. Redirect to /login

Success Response:

HTTP/1.1 302 Found
Location: /login

Flash: "Hasło zmienione pomyślnie"

Error Response:

HTTP/1.1 200 OK

Flash: "Nieprawidłowy lub wygasły token resetowania"

User Endpoints

User Dashboard

GET /dashboard

Description: Personalized user dashboard

Authentication: Required

Features:

User profile summary
Recent activity
Quick actions (AI chat, forum, messages)
Company profile link (if associated)

Response:

HTML page with dashboard

Example:

curl https://nordabiznes.pl/dashboard \
  -H "Cookie: session=..."

AI Chat Interface

GET /chat

Description: AI-powered company directory assistant

Authentication: Required

Features:

Start new conversation
View conversation history
Interactive chat interface
Cost tracking display

Response:

HTML page with chat UI

Example:

curl https://nordabiznes.pl/chat \
  -H "Cookie: session=..."

Forum - Topic List

GET /forum

Description: Community forum topic listing

Authentication: Required

Query Parameters:

Parameter	Type	Description	Default
`page`	integer	Page number	1

Response:

HTML page with forum topics
Pagination (20 topics per page)
Pinned topics at top
Topic metadata (author, replies, last post)

Forum - Create Topic

POST /forum/nowy

Description: Create new forum topic

Authentication: Required

Request Body (Form):

Field	Type	Required	Max Length	Description
`title`	string	Yes	200 chars	Topic title
`content`	string	Yes	10,000 chars	Topic content (sanitized HTML)

Input Sanitization:

Strips dangerous HTML tags
Allows basic formatting (b, i, u, br, p)
Max length enforcement

Success Response:

HTTP/1.1 302 Found
Location: /forum/<topic_id>

Flash: "Temat utworzony pomyślnie"

Forum - View Topic

GET /forum/<topic_id>

Description: View forum topic with replies

Authentication: Required

Path Parameters:

Parameter	Type	Description
`topic_id`	integer	Forum topic ID

Response:

Topic details (title, content, author, timestamp)
All replies (nested threading)
Reply form

Forum - Reply to Topic

POST /forum/<topic_id>/odpowiedz

Description: Add reply to forum topic

Authentication: Required

Path Parameters:

Parameter	Type	Description
`topic_id`	integer	Forum topic ID

Request Body (Form):

Field	Type	Required	Max Length
`content`	string	Yes	10,000 chars

Error Handling:

404 if topic not found
403 if topic is locked
Input sanitization applied

Success Response:

HTTP/1.1 302 Found
Location: /forum/<topic_id>

Flash: "Odpowiedź dodana"

Calendar - Event List

GET /kalendarz

Description: Association event calendar

Authentication: Required

Response:

HTML page with upcoming events
Event details (date, time, location, description)
RSVP status for current user

Calendar - RSVP

POST /kalendarz/<event_id>/rsvp

Description: RSVP to event (attend/cancel)

Authentication: Required

Path Parameters:

Parameter	Type	Description
`event_id`	integer	Event ID

Request Body (Form):

Field	Type	Values	Description
`status`	string	`attending`, `not_attending`	RSVP status

Workflow:

1. Check if EventAttendee exists for user+event
2. If exists: Update status
3. If not: Create EventAttendee record
4. Redirect to /kalendarz/<event_id>

Response:

HTTP/1.1 302 Found
Location: /kalendarz/<event_id>

Flash: "RSVP zaktualizowane"

Messages - Inbox

GET /wiadomosci

Description: Private message inbox

Authentication: Required

Response:

HTML page with received messages
Unread count badge
Message preview (sender, subject, timestamp)
Pagination (20 messages per page)

Messages - Sent

GET /wiadomosci/wyslane

Description: Sent messages folder

Authentication: Required

Response:

HTML page with sent messages
Recipient, subject, timestamp
Pagination (20 messages per page)

Messages - New Message

GET /wiadomosci/nowa

Description: Compose new message form

Authentication: Required

Query Parameters:

Parameter	Type	Description
`recipient`	integer	User ID to pre-fill recipient
`reply_to`	integer	Message ID to reply to

Response:

HTML form with recipient selector, subject, content

Messages - Send

POST /wiadomosci/wyslij

Description: Send private message to another user

Authentication: Required

Request Body (Form):

Field	Type	Required	Max Length
`recipient_id`	integer	Yes	-
`subject`	string	Yes	200 chars
`content`	string	Yes	10,000 chars

Validation:

Recipient must exist and be active
Cannot send to self
Content sanitization

Success Response:

HTTP/1.1 302 Found
Location: /wiadomosci/wyslane

Flash: "Wiadomość wysłana"

Messages - View

GET /wiadomosci/<message_id>

Description: View message details

Authentication: Required

Path Parameters:

Parameter	Type	Description
`message_id`	integer	Message ID

Authorization:

User must be sender or recipient
Returns 403 otherwise

Side Effects:

Marks message as read (if current user is recipient)

Response:

HTML page with full message content
Reply button

Classifieds - List

GET /tablica

Description: Community classifieds board

Authentication: Required

Response:

HTML page with active classifieds
Filter by status (active, completed)
Pagination (20 classifieds per page)

Classifieds - Post New

POST /tablica/nowe

Description: Post new classified ad

Authentication: Required

Request Body (Form):

Field	Type	Required	Max Length
`title`	string	Yes	200 chars
`description`	string	Yes	10,000 chars
`price`	decimal	No	-
`category`	string	Yes	Enum

Categories: offer, request, event, other

Success Response:

HTTP/1.1 302 Found
Location: /tablica/<classified_id>

Flash: "Ogłoszenie dodane"

Classifieds - Mark Completed

POST /tablica/<classified_id>/zakoncz

Description: Mark classified as completed/closed

Authentication: Required (must be author)

Path Parameters:

Parameter	Type	Description
`classified_id`	integer	Classified ID

Authorization:

Only author can mark as completed

Response:

HTTP/1.1 302 Found
Location: /tablica/<classified_id>

Flash: "Ogłoszenie zakończone"

API Endpoints (JSON)

Companies List (JSON Export)

GET /api/companies

Description: Export all companies as JSON

Authentication: None (public API)

Query Parameters:

Parameter	Type	Description	Default
`category`	integer	Filter by category ID	All
`limit`	integer	Max companies to return	100

Response:

{
  "companies": [
    {
      "id": 26,
      "name": "PIXLAB Sp. z o.o.",
      "slug": "pixlab-sp-z-o-o",
      "short_description": "Systemy informatyczne dla biznesu",
      "category": "IT",
      "nip": "5882436505",
      "regon": "221912907",
      "krs": "0000414920",
      "website_url": "https://pixlab.pl",
      "email": "kontakt@pixlab.pl",
      "phone": "58 621 30 00",
      "city": "Rumia",
      "services": ["Oprogramowanie", "Systemy IT", "Hosting"],
      "competencies": ["Python", "PostgreSQL", "DevOps"],
      "founded_year": 2011
    },
    // ... more companies
  ],
  "total": 80,
  "category": null,
  "timestamp": "2026-01-10T12:00:00Z"
}

Status Codes:

200 OK - Success
400 Bad Request - Invalid parameters

Example:

curl https://nordabiznes.pl/api/companies
curl "https://nordabiznes.pl/api/companies?category=1&limit=10"

Chat - Start Conversation

POST /api/chat/start

Description: Initialize new AI chat conversation

Authentication: Required

Request Body:

{
  "initial_message": "Szukam firm z obszaru IT"
}

Response:

{
  "conversation_id": 123,
  "created_at": "2026-01-10T12:00:00Z",
  "message": "Witaj! W czym mogę pomóc?"
}

Status Codes:

201 Created - Conversation started
401 Unauthorized - Not logged in
429 Too Many Requests - Rate limit exceeded

Example:

curl -X POST https://nordabiznes.pl/api/chat/start \
  -H "Cookie: session=..." \
  -H "Content-Type: application/json" \
  -H "X-CSRFToken: ..." \
  -d '{"initial_message": "Szukam firm IT"}'

Chat - Send Message

POST /api/chat/<conversation_id>/message

Description: Send message to AI chat

Authentication: Required

Rate Limit: 50 requests/hour

Path Parameters:

Parameter	Type	Description
`conversation_id`	integer	Conversation ID

Request Body:

{
  "message": "Kto tworzy strony www?"
}

Response:

{
  "response": "Znalazłem 5 firm zajmujących się tworzeniem stron www:\n\n1. **PIXLAB** - strony internetowe, sklepy online...",
  "companies_found": 5,
  "tokens_used": 12500,
  "estimated_cost_usd": 0.00094,
  "timestamp": "2026-01-10T12:00:05Z"
}

AI Chat Configuration:

Model: gemini-2.5-flash
Max companies in context: 8
History: Last 10 messages
Average latency: 250-350ms
Cost tracking: Automatic

Status Codes:

200 OK - Success
400 Bad Request - Empty message
401 Unauthorized - Not logged in
404 Not Found - Conversation not found
429 Too Many Requests - Rate limit
500 Internal Server Error - AI API error

Example:

curl -X POST https://nordabiznes.pl/api/chat/123/message \
  -H "Cookie: session=..." \
  -H "Content-Type: application/json" \
  -H "X-CSRFToken: ..." \
  -d '{"message": "Kto tworzy strony www?"}'

Chat - Get History

GET /api/chat/<conversation_id>/history

Description: Retrieve conversation history

Authentication: Required

Path Parameters:

Parameter	Type	Description
`conversation_id`	integer	Conversation ID

Response:

{
  "conversation_id": 123,
  "created_at": "2026-01-10T12:00:00Z",
  "messages": [
    {
      "id": 1,
      "sender": "user",
      "message": "Szukam firm IT",
      "timestamp": "2026-01-10T12:00:00Z"
    },
    {
      "id": 2,
      "sender": "ai",
      "message": "Znalazłem 12 firm IT...",
      "timestamp": "2026-01-10T12:00:02Z",
      "tokens_used": 8500,
      "cost_usd": 0.00064
    }
  ],
  "total_messages": 2,
  "total_cost_usd": 0.00064
}

Example:

curl https://nordabiznes.pl/api/chat/123/history \
  -H "Cookie: session=..."

Chat - Submit Feedback

POST /api/chat/feedback

Description: Submit feedback on AI response

Authentication: Required

Request Body:

{
  "message_id": 456,
  "thumbs_up": true,
  "thumbs_down": false,
  "comment": "Bardzo pomocna odpowiedź!"
}

Response:

{
  "status": "success",
  "message": "Dziękujemy za feedback"
}

Verify NIP

GET /api/verify-nip

Description: Verify Polish NIP (tax identification number) via ALEO.com

Authentication: None

Query Parameters:

Parameter	Type	Required	Description
`nip`	string	Yes	10-digit NIP (no hyphens)

Response:

{
  "valid": true,
  "nip": "5882436505",
  "company_name": "PIXLAB SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ",
  "status": "active",
  "source": "aleo.com"
}

Invalid NIP:

{
  "valid": false,
  "nip": "1234567890",
  "error": "NIP nie został znaleziony"
}

Example:

curl "https://nordabiznes.pl/api/verify-nip?nip=5882436505"

Check Email Availability

GET /api/check-email

Description: Check if email is available for registration

Authentication: None

Query Parameters:

Parameter	Type	Required	Description
`email`	string	Yes	Email address to check

Response:

{
  "available": true,
  "email": "jan.kowalski@example.com"
}

Email Taken:

{
  "available": false,
  "email": "existing@example.com"
}

Example:

curl "https://nordabiznes.pl/api/check-email?email=jan.kowalski@example.com"

Notifications - List

GET /api/notifications

Description: Get user notifications

Authentication: Required

Query Parameters:

Parameter	Type	Description	Default
`unread_only`	boolean	Filter unread notifications	false
`limit`	integer	Max notifications to return	20

Response:

{
  "notifications": [
    {
      "id": 1,
      "type": "new_message",
      "message": "Nowa wiadomość od Jan Kowalski",
      "url": "/wiadomosci/123",
      "created_at": "2026-01-10T11:00:00Z",
      "read": false
    },
    {
      "id": 2,
      "type": "new_recommendation",
      "message": "Nowa rekomendacja dla Twojej firmy",
      "url": "/admin/recommendations",
      "created_at": "2026-01-09T15:30:00Z",
      "read": true
    }
  ],
  "unread_count": 3,
  "total": 15
}

Notification Types:

new_message - New private message
new_recommendation - New recommendation received
event_reminder - Upcoming event reminder
news_approved - Company news approved (future)
news_rejected - Company news rejected (future)

Example:

curl "https://nordabiznes.pl/api/notifications?unread_only=true" \
  -H "Cookie: session=..."

Notifications - Mark Read

POST /api/notifications/<notification_id>/read

Description: Mark notification as read

Authentication: Required

Path Parameters:

Parameter	Type	Description
`notification_id`	integer	Notification ID

Response:

{
  "status": "success",
  "notification_id": 1,
  "read": true
}

Example:

curl -X POST https://nordabiznes.pl/api/notifications/1/read \
  -H "Cookie: session=..." \
  -H "X-CSRFToken: ..."

Notifications - Mark All Read

POST /api/notifications/read-all

Description: Mark all user notifications as read

Authentication: Required

Response:

{
  "status": "success",
  "marked_read": 5
}

Example:

curl -X POST https://nordabiznes.pl/api/notifications/read-all \
  -H "Cookie: session=..." \
  -H "X-CSRFToken: ..."

Notifications - Unread Count

GET /api/notifications/unread-count

Description: Get count of unread notifications (for badge)

Authentication: Required

Response:

{
  "unread_count": 3
}

Example:

curl https://nordabiznes.pl/api/notifications/unread-count \
  -H "Cookie: session=..."

Messages - Unread Count

GET /api/messages/unread-count

Description: Get count of unread private messages

Authentication: Required

Response:

{
  "unread_count": 2
}

Example:

curl https://nordabiznes.pl/api/messages/unread-count \
  -H "Cookie: session=..."

Model Info (Gemini)

GET /api/model-info

Description: Get information about available AI models

Authentication: None

Response:

{
  "models": [
    {
      "id": "flash",
      "name": "gemini-2.5-flash",
      "description": "Fast, cost-effective model for most tasks",
      "pricing": {
        "input_per_1m_tokens": 0.075,
        "output_per_1m_tokens": 0.30
      },
      "default": true
    },
    {
      "id": "pro",
      "name": "gemini-2.5-pro",
      "description": "High-quality model for complex tasks",
      "pricing": {
        "input_per_1m_tokens": 1.25,
        "output_per_1m_tokens": 5.00
      },
      "default": false
    }
  ]
}

Admin Endpoints

Admin - Users

GET /admin/users

Description: User management dashboard

Authentication: Admin only

Features:

List all users
Search by email/name
Toggle admin status
Toggle active status
Delete users

Response:

HTML page with user table

Admin - Toggle Admin Status

POST /admin/users/<user_id>/toggle-admin

Description: Grant/revoke admin privileges

Authentication: Admin only

Path Parameters:

Parameter	Type	Description
`user_id`	integer	User ID

Response:

HTTP/1.1 302 Found
Location: /admin/users

Flash: "Status administratora zaktualizowany"

Admin - Recommendations

GET /admin/recommendations

Description: Moderation queue for company recommendations

Authentication: Admin only

Query Parameters:

Parameter	Type	Values	Default
`status`	string	`pending`, `approved`, `rejected`	`pending`

Features:

Filter by status
Approve/reject with reason
View recommendation details

Response:

HTML page with recommendations table

Admin - Approve Recommendation

POST /admin/recommendations/<id>/approve

Description: Approve pending recommendation

Authentication: Admin only

Path Parameters:

Parameter	Type	Description
`id`	integer	Recommendation ID

Workflow:

1. Update status = 'approved'
2. Set moderated_by = current_user.id
3. Set moderated_at = now()
4. (Future) Send notification to recommender
5. Redirect to /admin/recommendations

Response:

HTTP/1.1 302 Found
Location: /admin/recommendations

Flash: "Rekomendacja zatwierdzona"

Admin - Reject Recommendation

POST /admin/recommendations/<id>/reject

Description: Reject pending recommendation

Authentication: Admin only

Path Parameters:

Parameter	Type	Description
`id`	integer	Recommendation ID

Request Body (Form):

Field	Type	Required	Description
`rejection_reason`	string	Yes	Reason for rejection

Response:

HTTP/1.1 302 Found
Location: /admin/recommendations

Flash: "Rekomendacja odrzucona"

Admin - Forum Moderation

GET /admin/forum

Description: Forum moderation dashboard

Authentication: Admin only

Features:

Pin/unpin topics
Lock/unlock topics
Delete topics
Delete replies
View all topics (including locked)

Admin - Pin Topic

POST /admin/forum/topic/<id>/pin

Description: Pin topic to top of forum

Authentication: Admin only

Response:

HTTP/1.1 302 Found
Location: /admin/forum

Flash: "Temat przypięty"

Admin - Lock Topic

POST /admin/forum/topic/<id>/lock

Description: Lock topic (prevent new replies)

Authentication: Admin only

Response:

HTTP/1.1 302 Found
Location: /admin/forum

Flash: "Temat zablokowany"

Admin - Delete Topic

POST /admin/forum/topic/<id>/delete

Description: Delete forum topic and all replies

Authentication: Admin only

Warning: Permanent deletion, cascade deletes all replies

Response:

HTTP/1.1 302 Found
Location: /admin/forum

Flash: "Temat usunięty"

Admin - Delete Reply

POST /admin/forum/reply/<id>/delete

Description: Delete individual forum reply

Authentication: Admin only

Response:

HTTP/1.1 302 Found
Location: /forum/<topic_id>

Flash: "Odpowiedź usunięta"

Admin - Membership Fees

GET /admin/fees

Description: Membership fee management dashboard

Authentication: Admin only

Features:

View all fees by period
Filter by status (pending, paid, overdue)
Generate monthly fees
Mark fees as paid (single or bulk)
Export to Excel

Admin - Generate Monthly Fees

POST /admin/fees/generate

Description: Generate membership fees for all companies for a given month

Authentication: Admin only

Request Body (Form):

Field	Type	Required	Description
`period_start`	date	Yes	Start of period (YYYY-MM-DD)
`period_end`	date	Yes	End of period (YYYY-MM-DD)

Workflow:

1. Get fee amount from membership_fee_config
2. Query all active companies
3. For each company:
   - Check if fee exists for period
   - If not: Create MembershipFee (status='pending')
4. Redirect to /admin/fees

Response:

HTTP/1.1 302 Found
Location: /admin/fees

Flash: "Wygenerowano składki dla 80 firm"

Admin - Mark Fee Paid

POST /admin/fees/<id>/mark-paid

Description: Mark single fee as paid

Authentication: Admin only

Path Parameters:

Parameter	Type	Description
`id`	integer	Fee ID

Request Body (Form):

Field	Type	Required	Description
`paid_at`	datetime	No	Payment date (default: now)
`payment_method`	string	No	`przelew`, `gotówka`, `other`

Response:

HTTP/1.1 302 Found
Location: /admin/fees

Flash: "Składka oznaczona jako opłacona"

Admin - Bulk Mark Paid

POST /admin/fees/bulk-mark-paid

Description: Mark multiple fees as paid

Authentication: Admin only

Request Body (Form):

Field	Type	Required	Description
`fee_ids[]`	array[integer]	Yes	Array of fee IDs
`payment_method`	string	No	Payment method

Response:

HTTP/1.1 302 Found
Location: /admin/fees

Flash: "Oznaczono 15 składek jako opłacone"

Admin - Export Fees

GET /admin/fees/export

Description: Export fees to Excel file

Authentication: Admin only

Query Parameters:

Parameter	Type	Description
`period_start`	date	Filter by period start
`period_end`	date	Filter by period end

Response:

HTTP/1.1 200 OK
Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Content-Disposition: attachment; filename="skladki_2026-01.xlsx"

[Excel file binary data]

Admin - Events

GET /admin/kalendarz

Description: Event management dashboard

Authentication: Admin only

Features:

List all events
Create new events
Edit events
Delete events
View RSVP list

Admin - Create Event

POST /admin/kalendarz/nowy

Description: Create new association event

Authentication: Admin only

Request Body (Form):

Field	Type	Required	Description
`title`	string	Yes	Event title
`description`	string	Yes	Event description
`event_date`	datetime	Yes	Event date and time
`location`	string	Yes	Event location
`max_attendees`	integer	No	Maximum attendees (null = unlimited)

Response:

HTTP/1.1 302 Found
Location: /admin/kalendarz

Flash: "Wydarzenie utworzone"

Admin - Delete Event

POST /admin/kalendarz/<event_id>/delete

Description: Delete event

Authentication: Admin only

Warning: Cascade deletes all RSVPs

Response:

HTTP/1.1 302 Found
Location: /admin/kalendarz

Flash: "Wydarzenie usunięte"

Admin - SEO Dashboard

GET /admin/seo

Description: SEO audit management dashboard

Authentication: Admin only

Features:

View all company SEO scores
Filter by score range
Sort by performance, SEO, accessibility
Trigger audits
View audit history

Response:

HTML table with SEO metrics for all companies

Admin - GBP Audit Dashboard

GET /admin/gbp-audit

Description: Google Business Profile audit dashboard

Authentication: Admin only

Features:

View GBP completeness scores
Identify missing profiles
Trigger audits
View AI recommendations

GET /admin/social-media

Description: Social media profile audit dashboard

Authentication: Admin only

Features:

Platform coverage statistics
Missing profile identification
Profile verification status
Follower count tracking

Response:

HTML dashboard with social media stats

Admin - IT Audit Dashboard

GET /admin/it-audit

Description: IT infrastructure audit overview

Authentication: Admin only

Features:

IT maturity scores
Security score distribution
Collaboration readiness
Potential collaboration matches

Admin - Chat Analytics

GET /admin/chat-analytics

Description: AI chat usage analytics

Authentication: Admin only

Metrics:

Total conversations
Total messages
Total API cost
Average cost per conversation
Most active users
Token usage trends

Response:

HTML dashboard with charts and tables

Admin - Debug Panel

GET /admin/debug

Description: Real-time application log viewer

Authentication: Admin only

Features:

Last 500 log entries
In-memory log buffer
Log level filtering
Auto-refresh

Response:

HTML page with log entries

Admin - Digital Maturity

GET /admin/digital-maturity

Description: Digital maturity overview for all companies

Authentication: Admin only

Features:

Maturity score distribution
Average scores by category
Companies needing improvement
Trends over time

API - SEO Audit (List)

GET /api/seo/audit

Description: Get SEO audit results

Authentication: Admin only

Query Parameters:

Parameter	Type	Description
`slug`	string	Filter by company slug

Response:

{
  "audits": [
    {
      "company_slug": "pixlab-sp-z-o-o",
      "company_name": "PIXLAB Sp. z o.o.",
      "overall_score": 85,
      "seo_score": 90,
      "performance_score": 80,
      "accessibility_score": 88,
      "best_practices_score": 85,
      "audited_at": "2026-01-10T10:00:00Z"
    }
  ],
  "total": 45
}

API - SEO Audit (Get by Slug)

GET /api/seo/audit/<slug>

Description: Get latest SEO audit for company

Authentication: Admin only

Path Parameters:

Parameter	Type	Description
`slug`	string	Company slug

Response:

{
  "company_slug": "pixlab-sp-z-o-o",
  "overall_score": 85,
  "seo_score": 90,
  "performance_score": 80,
  "accessibility_score": 88,
  "best_practices_score": 85,
  "pagespeed_seo_score": 92,
  "pagespeed_performance_score": 78,
  "on_page_seo_score": 88,
  "technical_seo_score": 90,
  "audited_at": "2026-01-10T10:00:00Z",
  "details": {
    "meta_tags": {...},
    "headings": {...},
    "images": {...},
    "links": {...}
  }
}

API - SEO Audit (Trigger)

POST /api/seo/audit

Description: Trigger SEO audit for company

Authentication: Admin only

Rate Limit: 10 requests/hour

Request Body:

{
  "slug": "pixlab-sp-z-o-o"
}

Workflow:

1. Get company by slug
2. Extract website URL
3. Call Google PageSpeed Insights API (~20s)
4. Perform on-page SEO analysis
5. Perform technical SEO checks
6. Calculate composite score
7. Save to company_website_analysis table
8. Return results

Response:

{
  "status": "success",
  "company_slug": "pixlab-sp-z-o-o",
  "overall_score": 85,
  "audit_id": 123,
  "audited_at": "2026-01-10T10:00:22Z"
}

Error Response (Quota Exceeded):

{
  "status": "error",
  "error": "PageSpeed API quota exceeded",
  "retry_after": 3600
}

Status Codes:

200 OK - Audit completed
400 Bad Request - Invalid slug or missing URL
429 Too Many Requests - Rate limit or API quota exceeded
500 Internal Server Error - API error

API - GBP Audit (Trigger)

POST /api/gbp/audit

Description: Trigger Google Business Profile audit

Authentication: Admin only

Rate Limit: 10 requests/hour

Request Body:

{
  "slug": "pixlab-sp-z-o-o"
}

Response:

{
  "status": "success",
  "company_slug": "pixlab-sp-z-o-o",
  "completeness_score": 75,
  "recommendations": [
    "Dodaj więcej zdjęć (obecnie: 5, zalecane: 10)",
    "Uzupełnij godziny otwarcia",
    "Dodaj opis działalności"
  ],
  "audited_at": "2026-01-10T10:00:15Z"
}

API - GBP Audit (Get by Slug)

GET /api/gbp/audit/<slug>

Description: Get latest GBP audit for company

Authentication: Admin only

Response:

{
  "company_slug": "pixlab-sp-z-o-o",
  "completeness_score": 75,
  "place_id": "ChIJ...",
  "has_name": true,
  "has_address": true,
  "has_phone": true,
  "has_website": true,
  "has_hours": false,
  "has_description": true,
  "photo_count": 5,
  "review_count": 12,
  "avg_rating": 4.5,
  "recommendations": [...],
  "audited_at": "2026-01-10T10:00:15Z"
}

POST /api/social/audit

Description: Trigger social media profile audit

Authentication: Admin only

Request Body:

{
  "slug": "pixlab-sp-z-o-o"
}

Response:

{
  "status": "success",
  "company_slug": "pixlab-sp-z-o-o",
  "platforms_found": {
    "facebook": true,
    "instagram": true,
    "linkedin": true,
    "youtube": false,
    "tiktok": false,
    "twitter": false
  },
  "coverage": 50,
  "audited_at": "2026-01-10T10:00:30Z"
}

Audit Endpoints

SEO Audit Report (Public)

GET /audit/seo/<slug>

Description: Public SEO audit report for company

Authentication: None

Path Parameters:

Parameter	Type	Description
`slug`	string	Company slug

Response:

HTML page with SEO audit results
Scores, recommendations, performance metrics
Public-facing (no admin controls)

Example:

curl https://nordabiznes.pl/audit/seo/pixlab-sp-z-o-o

GET /audit/social/<slug>

Description: Public social media profile report

Authentication: None

Response:

HTML page showing social media presence
Platform coverage, verified profiles
Links to social media pages

GBP Audit Report (Public)

GET /audit/gbp/<slug>

Description: Public Google Business Profile audit

Authentication: None

Response:

HTML page with GBP completeness score
Missing fields
Public recommendations

IT Audit Report (Public)

GET /audit/it/<slug>

Description: Public IT infrastructure audit

Authentication: None

Response:

HTML page with IT maturity score
Security score (high-level)
Collaboration readiness
Potential collaboration matches (anonymized)

Error Codes

HTTP Status Codes

Code	Meaning	Usage
200 OK	Success	Successful GET requests
201 Created	Resource created	POST /api/chat/start
302 Found	Redirect	After POST form submissions
400 Bad Request	Invalid input	Validation errors
401 Unauthorized	Not logged in	@login_required endpoints
403 Forbidden	Insufficient permissions	Admin-only or ownership check
404 Not Found	Resource not found	Invalid company slug, message ID
429 Too Many Requests	Rate limit exceeded	5/hour on auth endpoints, 10/hour on audits
500 Internal Server Error	Server error	Unhandled exceptions, API failures

Error Response Format (JSON)

{
  "error": "Error message",
  "code": "ERROR_CODE",
  "details": {...}
}

Common Error Responses

401 Unauthorized:

{
  "error": "Authentication required",
  "code": "UNAUTHORIZED",
  "redirect": "/login"
}

403 Forbidden:

{
  "error": "Insufficient permissions",
  "code": "FORBIDDEN"
}

404 Not Found:

{
  "error": "Resource not found",
  "code": "NOT_FOUND",
  "resource": "company",
  "slug": "invalid-slug"
}

429 Rate Limit:

{
  "error": "Rate limit exceeded",
  "code": "RATE_LIMIT_EXCEEDED",
  "retry_after": 3600,
  "limit": "50/hour"
}

500 Server Error:

{
  "error": "Internal server error",
  "code": "INTERNAL_ERROR",
  "request_id": "abc123"
}

Examples

Complete AI Chat Flow

# 1. Login
curl -c cookies.txt -X POST https://nordabiznes.pl/login \
  -d "email=test@nordabiznes.pl" \
  -d "password=&Rc2LdbSw&jiGR0ek@Bz"

# 2. Start conversation
CONV_ID=$(curl -b cookies.txt -X POST https://nordabiznes.pl/api/chat/start \
  -H "Content-Type: application/json" \
  -H "X-CSRFToken: $(getCsrfToken)" \
  -d '{"initial_message": "Szukam firm IT"}' | jq -r '.conversation_id')

# 3. Send message
curl -b cookies.txt -X POST https://nordabiznes.pl/api/chat/$CONV_ID/message \
  -H "Content-Type: application/json" \
  -H "X-CSRFToken: $(getCsrfToken)" \
  -d '{"message": "Kto tworzy strony www?"}' | jq

# 4. Get history
curl -b cookies.txt https://nordabiznes.pl/api/chat/$CONV_ID/history | jq

Trigger SEO Audit

# 1. Login as admin
curl -c cookies.txt -X POST https://nordabiznes.pl/login \
  -d "email=testadmin@nordabiznes.pl" \
  -d "password=cSfQbbwegwv1v3Q2Dm0Q"

# 2. Trigger audit
curl -b cookies.txt -X POST https://nordabiznes.pl/api/seo/audit \
  -H "Content-Type: application/json" \
  -H "X-CSRFToken: $(getCsrfToken)" \
  -d '{"slug": "pixlab-sp-z-o-o"}' | jq

# 3. View public report
curl https://nordabiznes.pl/audit/seo/pixlab-sp-z-o-o

Company Search with cURL

# Search by keyword
curl "https://nordabiznes.pl/search?q=strony+www"

# Search by NIP
curl "https://nordabiznes.pl/search?q=5882436505"

# Search with category filter
curl "https://nordabiznes.pl/search?q=budowa&category=2"

Export Companies JSON

# All companies
curl https://nordabiznes.pl/api/companies | jq

# IT companies only
curl "https://nordabiznes.pl/api/companies?category=1" | jq

# Limit to 10 companies
curl "https://nordabiznes.pl/api/companies?limit=10" | jq

Flask Components - Application architecture and route organization
Authentication Flow - Detailed authentication and session management
AI Chat Flow - Complete AI chat implementation
SEO Audit Flow - SEO audit workflow and API integration
Security Architecture - Security controls and best practices

Maintenance Notes

When to Update This Document

New endpoints added: Add to appropriate section with full documentation
Authentication changes: Update authentication section and affected endpoints
Rate limiting changes: Update rate limiting section
New query parameters: Add to endpoint documentation
Response format changes: Update examples and schemas

What NOT to Update

Business logic details: Keep this in flow documentation
Database schema: Keep in database schema documentation
Infrastructure details: Keep in deployment/network documentation

Review Frequency

Quarterly: Review all endpoints for accuracy
After major features: Update immediately
After API changes: Update immediately

Glossary

Term	Definition
Endpoint	HTTP route that accepts requests and returns responses
Slug	URL-friendly identifier (kebab-case, e.g., `pixlab-sp-z-o-o`)
CSRF	Cross-Site Request Forgery protection
Rate Limiting	Restriction on number of requests per time period
Flash Message	One-time user notification message
Session	Server-side user authentication state
JWT	JSON Web Token (not used in this application)
API Key	Authentication token for API access (not used in this application)
RBAC	Role-Based Access Control

Document Status: Complete Coverage: 90+ endpoints documented Completion Date: 2026-01-10 Next Review: 2026-04-10

This document provides a comprehensive reference for all HTTP endpoints in the Norda Biznes Partner application. It serves as the authoritative guide for developers, integrators, and system administrators working with the API.

51 KiB Raw Blame History

API Endpoints Reference

Table of Contents

Overview

Technology Stack

URL Structure

Authentication

Authentication Methods

Authorization Levels

Access Control Pattern

Rate Limiting

Global Rate Limits

Per-Endpoint Limits

Rate Limit Headers

Rate Limit Exceeded Response

CSRF Protection

Overview

CSRF Token in Forms

CSRF Token in AJAX

CSRF Token Retrieval

CSRF Exemptions

Response Formats

HTML Responses

JSON Responses

Flash Messages

Redirects

Public Endpoints

Homepage

Company Search

Company Profile

Health Check

Company Events/News

Release Notes

Authentication Endpoints

User Registration

Email Verification

User Login

User Logout

Password Reset Request

Password Reset

User Endpoints

User Dashboard

AI Chat Interface

Forum - Topic List

Forum - Create Topic

Forum - View Topic

Forum - Reply to Topic

Calendar - Event List

Calendar - RSVP

Messages - Inbox

Messages - Sent

Messages - New Message

Messages - Send

Messages - View

Classifieds - List

Classifieds - Post New

Classifieds - Mark Completed

API Endpoints (JSON)

Companies List (JSON Export)

Chat - Start Conversation

Chat - Send Message

Chat - Get History

Chat - Submit Feedback

Verify NIP

Check Email Availability

Notifications - List

Notifications - Mark Read

Notifications - Mark All Read

Notifications - Unread Count

Messages - Unread Count

Model Info (Gemini)

Admin Endpoints

Admin - Users

Admin - Toggle Admin Status

Admin - Recommendations

Admin - Approve Recommendation

Admin - Reject Recommendation

Admin - Forum Moderation

Admin - Pin Topic

Admin - Lock Topic

51 KiB

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