> ## Documentation Index
> Fetch the complete documentation index at: https://docs.portkey.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Strict OpenAI Compliance

By default, all the responses sent back from Prisma AIRS AI Gateway are compliant with the [OpenAI specification](https://platform.openai.com/docs/api-reference/chat/create).

In some cases, a response from a provider like Perplexity may contain useful fields which do not have a corresponding 1:1 mapping to OpenAI fields.
To get those fields in the response, you can do one of the following:

* HTTP requests: Pass this header `x-portkey-strict-open-ai-compliance: false` with your request

> [!NOTE]
>
> By default strict\_open\_ai\_compliance=false in AI Gateway Python and Node SDK

**cURL**

Add the following header to your request
`x-portkey-strict-open-ai-compliance: false`

**OpenAI python**

```python theme={"system"}
from openai import OpenAI

openai = OpenAI(
    api_key="PORTKEY_API_KEY",
    base_url="https://aigw.portkey.ai/v1",
    default_headers={"x-portkey-provider": "openai"}
)
```

**OpenAI Node SDK**

```js theme={"system"}
import OpenAI from 'openai'; // We're using the v4 SDK

const openai = new OpenAI({
  apiKey: "PORTKEY_API_KEY", // defaults to process.env["OPENAI_API_KEY"],
  baseURL: "https://aigw.portkey.ai/v1",
  defaultHeaders: {
      "x-portkey-provider": "openai",
      // defaults to process.env["PORTKEY_API_KEY"]
      "x-portkey-strict-open-ai-compliance": false,
  }
});
```


## Related topics

- [Google Gemini](https://docs.portkey.ai/docs/aigw/integrations/llms/gemini.md)
- [Perplexity AI](https://docs.portkey.ai/docs/aigw/integrations/llms/perplexity-ai.md)
- [Enterprise Gateway](https://docs.portkey.ai/docs/changelog/enterprise.md)
- [Thinking Mode](https://docs.portkey.ai/docs/aigw/product/ai-gateway/multimodal-capabilities/thinking-mode.md)
- [Google Vertex AI](https://docs.portkey.ai/docs/aigw/integrations/llms/vertex-ai.md)


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