Text & Code Requests

These examples use the Flex247 OpenAI Compatible endpoint.

Basic chat

curl https://api.noflex.work/v1/chat/completions \
  -H "Authorization: Bearer sk-your-flex247-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "your-model-id",
    "messages": [{"role":"user","content":"Write one product tagline."}]
  }'

System instructions

{
  "model": "your-model-id",
  "messages": [
    {"role": "system", "content": "Act as a senior code reviewer. State risks first, then propose the smallest safe change."},
    {"role": "user", "content": "Review the following function."}
  ]
}

Multi-turn chat

Include the history you want the model to retain:

const messages = [
  { role: 'user', content: 'Suggest three project names.' },
  { role: 'assistant', content: 'Nova, Orbit, Canvas' },
  { role: 'user', content: 'Choose the second and write a tagline.' }
]

const result = await client.chat.completions.create({
  model: 'your-model-id',
  messages
})

JSON output

For models supporting structured output, request JSON and still validate the schema in production:

{
  "model": "your-model-id",
  "messages": [
    {"role":"user","content":"Return JSON with title, summary and tags."}
  ],
  "response_format": {"type":"json_object"}
}

Timeouts and retries

• Retry timeouts, interrupted connections and selected 5xx errors only a limited number of times.
• Do not repeatedly retry 401; verify the key first.
• Use exponential backoff for 429 and reduce concurrency.
• Stream long tasks when supported.