Developer Documentation

import OpenAI from 'openai';

const openai = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY,
  baseURL: 'https://api.cachelayer.io/v1',
  defaultHeaders: {
    'x-cachelayer-api-key': process.env.CACHELAYER_API_KEY
  }
});

// Chat completions - works exactly like OpenAI
const completion = await openai.chat.completions.create({
  model: 'gpt-4',
  messages: [{ role: 'user', content: 'Hello!' }]
});

// Embeddings - fully supported
const embedding = await openai.embeddings.create({
  model: 'text-embedding-3-small',
  input: 'Your text here'
});

from openai import OpenAI

client = OpenAI(
    api_key=os.environ.get("OPENAI_API_KEY"),
    base_url="https://api.cachelayer.io/v1",
    default_headers={
        "x-cachelayer-api-key": os.environ.get("CACHELAYER_API_KEY")
    }
)

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

# Embeddings
embedding = client.embeddings.create(
    model="text-embedding-3-small",
    input="Your text here"
)

from anthropic import Anthropic

client = Anthropic(
    api_key=os.environ.get("ANTHROPIC_API_KEY"),
    base_url="https://api.cachelayer.io/v1",
    default_headers={
        "x-cachelayer-api-key": os.environ.get("CACHELAYER_API_KEY")
    }
)

# Messages API
message = client.messages.create(
    model="claude-3-5-sonnet-20241022",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello!"}]
)

import Anthropic from '@anthropic-ai/sdk';

const anthropic = new Anthropic({
  apiKey: process.env.ANTHROPIC_API_KEY,
  baseURL: 'https://api.cachelayer.io/v1',
  defaultHeaders: {
    'x-cachelayer-api-key': process.env.CACHELAYER_API_KEY
  }
});

// Messages API
const message = await anthropic.messages.create({
  model: 'claude-3-5-sonnet-20241022',
  max_tokens: 1024,
  messages: [{ role: 'user', content: 'Hello!' }]
});

curl https://api.cachelayer.io/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "x-cachelayer-api-key: YOUR_CACHELAYER_KEY" \
  -H "Authorization: Bearer YOUR_OPENAI_KEY" \
  -d '{
    "model": "gpt-4",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

curl https://api.cachelayer.io/v1/messages \
  -H "Content-Type: application/json" \
  -H "x-cachelayer-api-key: YOUR_CACHELAYER_KEY" \
  -H "x-api-key: YOUR_ANTHROPIC_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-3-5-sonnet-20241022",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Hello!"}]
  }'