OpenAI tool call in chat completion

tools_query.sh

# https://cookbook.openai.com/examples/how_to_call_functions_with_chat_models

#export OPENAI_API_KEY=...
export ENDPOINT=https://api.openai.com/v1/chat/completions
#export ENDPOINT=http://localhost:8080/v1/chat/completions

curl "$ENDPOINT" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OPENAI_API_KEY" \
  -d '{
    "model": "gpt-3.5-turbo",
    "tools": [{
          "type": "function",
          "function": {
              "name": "get_current_weather",
              "description": "Get the current weather",
              "parameters": {
                  "type": "object",
                  "properties": {
                      "location": {
                          "type": "string",
                          "description": "The city and state, e.g. San Francisco, CA"
                      },
                      "format": {
                          "type": "string",
                          "enum": ["celsius", "fahrenheit"],
                          "description": "The temperature unit to use. Infer this from the users location."
                      }
                  },
                  "required": ["location", "format"]
              }
          }
      }, {
          "type": "function",
          "function": {
              "name": "get_n_day_weather_forecast",
              "description": "Get an N-day weather forecast",
              "parameters": {
                  "type": "object",
                  "properties": {
                      "location": {
                          "type": "string",
                          "description": "The city and state, e.g. San Francisco, CA"
                      },
                      "format": {
                          "type": "string",
                          "enum": ["celsius", "fahrenheit"],
                          "description": "The temperature unit to use. Infer this from the users location."
                      },
                      "num_days": {
                          "type": "integer",
                          "description": "The number of days to forecast"
                      }
                  },
                  "required": ["location", "format", "num_days"]
              }
          }
      }],
    "messages": [
      {"role": "system", "content": "Do not make assumptions about what values to plug into functions. Ask for clarification if a user request is ambiguous."},
      {"role": "user", "content": "what is the weather going to be like in San Francisco and Glasgow over the next 4 days"}
    ]
  }'
  

# {
#   "id": "chatcmpl-95fBKQR3zjCZw3kTi4TBZZh1l9rcG",
#   "object": "chat.completion",
#   "created": 1711136970,
#   "model": "gpt-3.5-turbo-0125",
#   "choices": [
#     {
#       "index": 0,
#       "message": {
#         "role": "assistant",
#         "content": null,
#         "tool_calls": [
#           {
#             "id": "call_08f1msKRNolnlSOcieNBkNY2",
#             "type": "function",
#             "function": {
#               "name": "get_n_day_weather_forecast",
#               "arguments": "{\"location\": \"San Francisco\", \"format\": \"celsius\", \"num_days\": 4}"
#             }
#           },
#           {
#             "id": "call_5zAoALg3GxyelJb56MycNMvb",
#             "type": "function",
#             "function": {
#               "name": "get_n_day_weather_forecast",
#               "arguments": "{\"location\": \"Glasgow\", \"format\": \"celsius\", \"num_days\": 4}"
#             }
#           }
#         ]
#       },
#       "logprobs": null,
#       "finish_reason": "tool_calls"
#     }
#   ],
#   "usage": {
#     "prompt_tokens": 204,
#     "completion_tokens": 74,
#     "total_tokens": 278
#   },
#   "system_fingerprint": "fp_3bc1b5746c"
# }