{ "request": { "method": "POST", "url": "https://api.openai.com/v1/v1/chat/completions", "headers": {}, "body": { "model": "gpt-4o", "messages": [ { "role": "user", "content": [ { "type": "text", "text": "What type of animal is in this image? Please respond with a single word that starts with the letter 'L'." }, { "type": "image_url", "image_url": { "url": "https://upload.wikimedia.org/wikipedia/commons/f/f7/Llamas%2C_Vernagt-Stausee%2C_Italy.jpg", "detail": "auto" } } ] } ], "response_format": { "type": "text" }, "stream": true }, "endpoint": "/v1/chat/completions", "model": "gpt-4o" }, "response": { "body": [ { "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk", "__data__": { "id": "chatcmpl-CEJ2NKLV5vrqrmcHJ8MuGem3fnYVV", "choices": [ { "delta": { "content": "", "function_call": null, "refusal": null, "role": "assistant", "tool_calls": null }, "finish_reason": null, "index": 0, "logprobs": null } ], "created": 1757525807, "model": "gpt-4o-2024-08-06", "object": "chat.completion.chunk", "service_tier": "default", "system_fingerprint": "fp_cbf1785567", "usage": null, "obfuscation": "GsjlUBakogN" } }, { "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk", "__data__": { "id": "chatcmpl-CEJ2NKLV5vrqrmcHJ8MuGem3fnYVV", "choices": [ { "delta": { "content": "L", "function_call": null, "refusal": null, "role": null, "tool_calls": null }, "finish_reason": null, "index": 0, "logprobs": null } ], "created": 1757525807, "model": "gpt-4o-2024-08-06", "object": "chat.completion.chunk", "service_tier": "default", "system_fingerprint": "fp_cbf1785567", "usage": null, "obfuscation": "s0Y53OVpvwax" } }, { "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk", "__data__": { "id": "chatcmpl-CEJ2NKLV5vrqrmcHJ8MuGem3fnYVV", "choices": [ { "delta": { "content": "lama", "function_call": null, "refusal": null, "role": null, "tool_calls": null }, "finish_reason": null, "index": 0, "logprobs": null } ], "created": 1757525807, "model": "gpt-4o-2024-08-06", "object": "chat.completion.chunk", "service_tier": "default", "system_fingerprint": "fp_cbf1785567", "usage": null, "obfuscation": "BoT7S1Bza" } }, { "__type__": "openai.types.chat.chat_completion_chunk.ChatCompletionChunk", "__data__": { "id": "chatcmpl-CEJ2NKLV5vrqrmcHJ8MuGem3fnYVV", "choices": [ { "delta": { "content": null, "function_call": null, "refusal": null, "role": null, "tool_calls": null }, "finish_reason": "stop", "index": 0, "logprobs": null } ], "created": 1757525807, "model": "gpt-4o-2024-08-06", "object": "chat.completion.chunk", "service_tier": "default", "system_fingerprint": "fp_cbf1785567", "usage": null, "obfuscation": "oCwYHLY" } } ], "is_streaming": true } }