JUHE API Marketplace

Tutorial: Calling the GPT-5 API via Wisdom Gate (Python & Node.js)

2 min read

Introduction

Developers need quick ways to integrate large language models into apps. This tutorial shows how to connect to the GPT-5 API using Wisdom Gate with working Python and Node.js examples.

Why Wisdom Gate for GPT-5

Cheaper Pricing

Wisdom Gate pricing for GPT-5 is about 20% lower than OpenRouter:

  • GPT-5: $1.00 / $8.00 per 1M input/output tokens vs $1.25 / $10.00
  • Claude Sonnet 4: $2.40 / $12.00 vs $3.00 / $15.00

Easy Plug-and-Play

Just an API key and a single POST request get you started.

Core Setup

Get Your API Key

  1. Sign up at Wisdom Gate AI Studio
  2. Generate & copy your API key.

Base URL & Endpoints

Base URL: https://wisdom-gate.juheapi.com/v1 Key endpoint: /chat/completions

Sample curl:

curl --location --request POST 'https://wisdom-gate.juheapi.com/v1/chat/completions' \
--header 'Authorization: YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model":"wisdom-ai-gpt-5",
    "messages": [
      {
        "role": "user",
        "content": "Hello, how can you help me today?"
      }
    ]
}'

Python Integration Steps

Install Requests

pip install requests

Example Code

import requests

url = "https://wisdom-gate.juheapi.com/v1/chat/completions"
headers = {
    "Authorization": "YOUR_API_KEY",
    "Content-Type": "application/json"
}

payload = {
    "model": "wisdom-ai-gpt-5",
    "messages": [
        {"role": "user", "content": "Hello, GPT-5!"}
    ]
}

response = requests.post(url, headers=headers, json=payload)
print(response.json())

Node.js Integration Steps

Install Axios

npm install axios

Example Code

const axios = require('axios');

const url = 'https://wisdom-gate.juheapi.com/v1/chat/completions';
const headers = {
  'Authorization': 'YOUR_API_KEY',
  'Content-Type': 'application/json'
};

const payload = {
  model: 'wisdom-ai-gpt-5',
  messages: [
    { role: 'user', content: 'Hello, GPT-5!' }
  ]
};

axios.post(url, payload, { headers })
  .then(res => console.log(res.data))
  .catch(err => console.error(err));

Testing Your Calls

  • Run Python script: python main.py
  • Run Node.js script: node main.js
  • Check JSON output from the API response.

Switching Models

You can swap "model": "wisdom-ai-gpt-5" for "wisdom-ai-claude-sonnet-4" to use Claude Sonnet 4.

Error Handling Tips

  • Check HTTP status codes.
  • Handle timeouts.
  • Validate API key before making calls.

Performance & Cost Optimization

  • Batch messages when possible.
  • Monitor token usage.
  • Choose cheaper models for non-critical tasks.

Next Steps

  • Explore streaming endpoints for real-time output.
  • Integrate into web services or chatbots.
  • Keep API key secure and rotate periodically.