- 站点操作指南-快速上手调用大模型API
- claude code安装教程（win/mac)
- GPT-codex安装教程
- VScode安装cc插件教程（未安装CC终端使用）
- openclaw接入147ai教程
- chatbox接入教程
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- 模型接口
- Openai
- Anthropic
- Google
- 豆包
- sora2
- veo
- Midjourney
图片编辑（Nano-banana）
POST
/v1/chat/completions
请求参数
Header 参数
Body 参数application/json
示例
{
"model": "gemini-3-pro-image-preview",
"stream": false,
"messages": [
{
"role": "user",
"content": [
{
"type": "text",
"text": "add a dog"
},
{
"type": "image_url",
"image_url": {
"url": "https://github.com/dianping/cat/raw/master/cat-home/src/main/webapp/images/logo/cat_logo03.png"
}
}
]
}
],
"extra_body": {
"google": {
"image_config": {
"aspect_ratio": "16:9",
"image_size": "4K"
}
}
}
}请求示例代码
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
请求示例请求示例
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://147ai.com/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: sk-' \
--header 'Content-Type: application/json' \
--data-raw '{
"model": "gemini-3-pro-image-preview",
"stream": false,
"messages": [
{
"role": "user",
"content": [
{
"type": "text",
"text": "add a dog"
},
{
"type": "image_url",
"image_url": {
"url": "https://github.com/dianping/cat/raw/master/cat-home/src/main/webapp/images/logo/cat_logo03.png"
}
}
]
}
],
"extra_body": {
"google": {
"image_config": {
"aspect_ratio": "16:9",
"image_size": "4K"
}
}
}
}'返回响应
🟢200成功
application/json
Body
示例
{
"id": "string",
"object": "string",
"created": 0,
"choices": [
{
"index": 0,
"message": {
"role": "string",
"content": "string"
},
"finish_reason": "string"
}
],
"usage": {
"prompt_tokens": 0,
"completion_tokens": 0,
"total_tokens": 0
}
}修改于 2026-03-11 03:42:32