What API key permissions needs to avoid the authentication error?

The error: AuthenticationError: Error code: 401 - {‘error’: {‘code’: ‘missing_scope’, ‘message’: ‘You have insufficient permissions for this operation. Missing scopes: model.request’, ‘param’: None, ‘type’

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Can you post a snippet of your code that is causing the error?

You may also find this page useful: https://platform.openai.com/docs/api-reference/responses/create