Deep Seek Chat API Integration Guide

Empowering Developers to Build Smarter Solutions

Overview

The Deep Seek Chat API enables seamless integration of advanced AI capabilities into your applications. This guide covers authentication, endpoints, best practices, and compliance requirements.

Getting Started

1. API Access Requirements

Valid Deep Seek account
API key (available in Dashboard)
HTTPS encryption for all requests

2. Base URL

https://api.deep-seek-chst.online/v1/

Authentication

All API requests require an Authorization header with your API key.

API Key Authentication

GET /v1/models HTTP/1.1
Authorization: Bearer YOUR_API_KEY

OAuth 2.0

For enterprise integrations:

POST /oauth2/token
Content-Type: application/json

{
  "client_id": "YOUR_CLIENT_ID",
  "client_secret": "YOUR_SECRET",
  "grant_type": "client_credentials"
}

Core Endpoints

1. Chat Completions

Endpoint

POST /chat/completions

Parameters

{
  "model": "deepseek-chst-1.0",
  "messages": [
    {"role": "user", "content": "Explain quantum computing"}
  ],
  "temperature": 0.7
}

Sample Response

{
  "id": "chatcmpl-123",
  "object": "chat.completion",
  "created": 1677652288,
  "choices": [{
    "index": 0,
    "message": {
      "role": "assistant",
      "content": "Quantum computing uses quantum bits..."
    }
  }]
}

2. File Upload

POST /files
Content-Type: multipart/form-data

[email protected]

Error Handling

HTTP Code	Error Type	Resolution
401	Invalid API Key	Verify API key in request header
429	Rate Limit Exceeded	Wait 60 seconds before retrying
500	Internal Server Error	Contact [email protected]

Best Practices

1. Rate Limiting

Free Tier: 5 requests/minute
Pro Tier: 60 requests/minute

2. Data Handling

Always mask sensitive data before sending
Store API keys in environment variables

3. Caching

Cache frequent identical requests:

# Python Example
from functools import lru_cache

@lru_cache(maxsize=100)
def get_chat_response(prompt):
    return api.chat.completions.create(
        model="deepseek-chst-1.0",
        messages=[{"role": "user", "content": prompt}]
    )

Compliance

1. GDPR/CCPA Requirements

Provide opt-out mechanisms for data collection
Delete user data via DELETE /users/{id} endpoint within 72 hours of request

2. Data Retention

Chat logs: 30 days (encrypted at rest)
Uploaded files: 7 days unless specified

Versioning

Current API Version: v1.2
Legacy versions deprecated after 6 months.