claude-3-5-sonnet-latest

POST

https://api.b3n.fun/v1/chat/completions

请求参数

Header 参数

Authorization

string

可选

示例值:

Body 参数application/json

model

string

必需

messages

array [object {2}]

必需

role

string

可选

content

string

可选

tools

array [object {2}]

必需

type

string

可选

function

object

可选

tool_choice

string

必需

示例

{
  "model": "claude-3-5-sonnet-latest",
  "messages": [
    {
      "role": "user",
      "content": "What's the weather like in Boston today?"
    }
  ],
  "tools": [
    {
      "type": "function",
      "function": {
        "name": "get_current_weather",
        "description": "Get the current weather in a given location",
        "parameters": {
          "type": "object",
          "properties": {
            "location": {
              "type": "string",
              "description": "The city and state, e.g. San Francisco, CA"
            },
            "unit": {
              "type": "string",
              "enum": [
                "celsius",
                "fahrenheit"
              ]
            }
          },
          "required": [
            "location"
          ]
        }
      }
    }
  ],
  "tool_choice": "auto"
}

示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.b3n.fun/v1/chat/completions' \
--header 'Authorization: sk-abc' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "claude-3-5-sonnet-latest",
  "messages": [
    {
      "role": "user",
      "content": "What'\''s the weather like in Boston today?"
    }
  ],
  "tools": [
    {
      "type": "function",
      "function": {
        "name": "get_current_weather",
        "description": "Get the current weather in a given location",
        "parameters": {
          "type": "object",
          "properties": {
            "location": {
              "type": "string",
              "description": "The city and state, e.g. San Francisco, CA"
            },
            "unit": {
              "type": "string",
              "enum": ["celsius", "fahrenheit"]
            }
          },
          "required": ["location"]
        }
      }
    }
  ],
  "tool_choice": "auto"
}'

返回响应

🟢200成功

application/json

Body

string

必需

object

string

必需

created

integer

必需

model

string

必需

choices

array [object {4}]

必需

index

integer

必需

message

object

必需

logprobs

null

必需

finish_reason

string

必需

usage

object

必需

prompt_tokens

integer

必需

completion_tokens

integer

必需

total_tokens

integer

必需

示例

{
  "id": "chatcmpl-vDHcsTWENpvcHxB1U7GlXzvzq5epU",
  "object": "chat.completion",
  "created": 1731051271,
  "model": "claude-3-5-sonnet-latest",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": null,
        "tool_calls": [
          {
            "id": "toolu_01TfG1qGpAq3qeinPYNcRyiQ",
            "type": "function",
            "function": {
              "name": "get_current_weather",
              "arguments": "{\"location\":\"Boston, MA\"}"
            }
          }
        ],
        "refusal": null
      },
      "logprobs": null,
      "finish_reason": "tool_calls"
    },
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "I'll check the current weather in Boston for you.",
        "refusal": null
      },
      "logprobs": null,
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 425,
    "completion_tokens": 78,
    "total_tokens": 503
  }
}

claude-3-opus-latest

claude-3-5-haiku-latest