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Send Your First Request

Simply replace the base_url with Real200's address and send requests using the same code as OpenAI.

Prerequisites​

Method 1: cURL (No Installation Required)​

curl https://real200.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $REAL200_API_KEY" \
  -d '{
    "model": "gpt-4o",
    "messages": [{"role": "user", "content": "Hello, please introduce Real200."}]
  }'

Install​

pip install openai

Call​

from openai import OpenAI

client = OpenAI(
    api_key="sk-real200-xxxxxxxxxxxxxxxx",  # Replace with your Real200 API Key
    base_url="https://real200.com/v1"       # Just change this line
)

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Hello, please introduce Real200."}]
)

print(response.choices[0].message.content)

Environment Variable Method​

import os
from openai import OpenAI

# Set environment variables (recommended)
os.environ["OPENAI_API_KEY"] = "sk-real200-xxxxxxxxxxxxxxxx"
os.environ["OPENAI_BASE_URL"] = "https://real200.com/v1"

# Automatically reads environment variables
client = OpenAI()

response = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Hello!"}]
)

Method 3: Node.js​

Install​

npm install openai

Call​

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-real200-xxxxxxxxxxxxxxxx", // Replace with your Real200 API Key
  baseURL: "https://real200.com/v1",     // Just change this line
});

const response = await client.chat.completions.create({
  model: "gpt-4o",
  messages: [{ role: "user", content: "Hello, please introduce Real200." }],
});

console.log(response.choices[0].message.content);

Streaming Response​

Real200 fully supports streaming responses, suitable for scenarios requiring real-time display of generated content.

from openai import OpenAI

client = OpenAI(
    api_key="sk-real200-xxxxxxxxxxxxxxxx",
    base_url="https://real200.com/v1"
)

stream = client.chat.completions.create(
    model="gpt-4o",
    messages=[{"role": "user", "content": "Write a poem about AI."}],
    stream=True  # Enable streaming
)

for chunk in stream:
    if chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="", flush=True)

Response Example​

Success Response (200 OK)​

{
  "id": "chatcmpl-abc123",
  "object": "chat.completion",
  "created": 1716300000,
  "model": "gpt-4o",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Real200 is an AI Token gateway platform..."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 12,
    "completion_tokens": 45,
    "total_tokens": 57
  }
}

Next Steps​

Common Questions​

Getting 401 Unauthorized error
  • Check if the API Key is correct (starts with sk-real200-)
  • Confirm Authorization: Bearer format is correct
  • Confirm the Key hasn't been disabled or deleted
Getting 429 Too Many Requests error
  • Your request frequency exceeded the rate limit
  • See Rate Limit Strategy for specific limits
  • Wait and retry, or contact support to increase quota