{
    "openapi": "3.0.0",
    "info": {
      "version": "1.0.0",
      "title": "LiteLLM API",
      "description": "API for LiteLLM"
    },
    "paths": {
      "/chat/completions": {
        "post": {
          "summary": "Create chat completion for 100+ LLM APIs",
          "requestBody": {
            "description": "Input parameters for chat completions",
            "required": true,
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ChatCompletionsRequest"
                },
                "example": {
                    "model": "gpt-3.5-turbo",
                    "messages": [
                      {
                        "role": "system",
                        "content": "You are a helpful assistant."
                      },
                      {
                        "role": "user",
                        "content": "this is a test message from litellm proxy, can you ack"
                      }
                    ],
                    "frequency_penalty": 0.0,
                    "max_tokens": 500,
                    "n": 1,
                    "presence_penalty": 0.0,
                    "stop": "###",
                    "stream": false,
                    "temperature": 0.7,
                    "top_p": 0.8,
                    "user": "test-litellm"
                  }
  
              }
            }
          },
          "responses": {
            "200": {
              "description": "Successful operation",
              "content": {
                "application/json": {
                  "schema": {
                    "$ref": "#/components/schemas/ChatCompletionsResponse"
                  },
                  "example": {
                  "object": "chat.completion",
                  "id": "chatcmpl-92861fad-b36c-41a1-88db-139344819276",
                  "choices": [
                    {
                      "finish_reason": "stop_sequence",
                      "index": 0,
                      "message": {
                        "content": "I'm a large language model trained by OpenAI, ACK receiving this message",
                        "role": "assistant"
                      }
                    }
                  ],
                  "created": 1698253693.169062,
                  "model": "gpt-3.5-turbo",
                  "usage": {
                    "prompt_tokens": 14,
                    "completion_tokens": 102,
                    "total_tokens": 116
                  }
                }
  
                }
              }
            },
            "500": {
              "description": "Server error"
            }
          }
        }
      },
      "/models": {
          "get": {
            "summary": "Get models",
            "responses": {
              "200": {
                "description": "Successful operation"
              }
            }
          }
        },
        "/": {
          "get": {
            "summary": "Swagger docs",
            "responses": {
              "200": {
                "description": "Successful operation"
              }
            }
          }
        }
    },
    "components": {
      "schemas": {
        "ChatCompletionsRequest": {
          "type": "object",
          "properties": {
            "messages": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "role": {
                    "type": "string"
                  },
                  "content": {
                    "type": "string"
                  }
                },
                "required": ["role", "content"]
              }
            },
            "model": {
              "type": "string"
            },
            "frequency_penalty": {
              "type": "number"
            },
            "function_call": {
              "type": ["string", "object"]
            },
            "functions": {
              "type": "array"
            },
            "logit_bias": {
              "type": "object"
            },
            "max_tokens": {
              "type": "integer"
            },
            "n": {
              "type": "integer"
            },
            "presence_penalty": {
              "type": "number"
            },
            "stop": {
              "oneOf": [
                {
                  "type": "string"
                },
                {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                }
              ]
            },
            "stream": {
              "type": "boolean"
            },
            "temperature": {
              "type": "number"
            },
            "top_p": {
              "type": "number"
            },
            "user": {
              "type": "string"
            },
            "caching": {
              "type": "boolean"
            }
          },
          "required": ["messages", "model"]
        },
        "ChatCompletionsResponse": {
        "type": "object",
        "properties": {
          "object": {
            "type": "string"
          },
          "choices": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "finish_reason": {
                  "type": "string"
                },
                "index": {
                  "type": "integer"
                },
                "message": {
                  "type": "object",
                  "properties": {
                    "content": {
                      "type": "string"
                    },
                    "role": {
                      "type": "string"
                    }
                  },
                  "required": ["content", "role"]
                },
                "usage": {
                  "type": "object",
                  "properties": {
                    "prompt_tokens": {
                      "type": "integer"
                    },
                    "completion_tokens": {
                      "type": "integer"
                    },
                    "total_tokens": {
                      "type": "integer"
                    }
                  },
                  "required": ["prompt_tokens", "completion_tokens", "total_tokens"]
                }
              },
              "required": ["finish_reason", "index", "message", "usage"]
            }
          },
          "id": {
            "type": "string"
          },
          "created": {
            "type": "number"
          },
          "model": {
            "type": "string"
          }
        },
        "required": ["object", "choices", "id", "created", "model"]
      }
  
      }
    }
  }