mirror of
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478 lines
14 KiB
Plaintext
478 lines
14 KiB
Plaintext
import { CodeGroup } from '../code.tsx'
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import { Row, Col, Properties, Property, Heading, SubProperty } from '../md.tsx'
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# 对话型应用 API
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可用于大部分场景的对话型应用，采用一问一答模式与用户持续对话。要开始一个对话请调用 chat-messages 接口，通过继续传入返回的 conversation_id 可持续保持该会话。
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<Heading
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url='/chat-messages'
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method='POST'
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title='发送对话消息'
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name='#Create-Chat-Message'
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/>
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<Row>
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<Col>
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创建会话消息，或基于此前的对话继续发送消息。
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### Request Body
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<Properties>
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<Property name='inputs' type='object' key='inputs'>
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（选填）以键值对方式提供用户输入字段，与提示词编排中的变量对应。Key 为变量名称，Value 是参数值。如果字段类型为 Select，传入的 Value 需为预设选项之一。
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<ul>
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{!!props.variables.length && props.variables.map(
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val => (
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<SubProperty name={val.key} type={val.type} key={val.key}>
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{val.name ? `${val.name}` : ''}
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</SubProperty>
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)
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)}
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</ul>
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</Property>
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<Property name='query' type='string' key='query'>
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用户输入/提问内容
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</Property>
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<Property name='response_mode' type='string' key='response_mode'>
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- blocking 阻塞型，等待执行完毕后返回结果。（请求若流程较长可能会被中断）
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- streaming 流式返回。基于 SSE（**[Server-Sent Events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events)**）实现流式返回。
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</Property>
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<Property name='conversation_id' type='string' key='conversation_id'>
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（选填）会话标识符，首次对话可为空，如果要继续对话请传入上下文返回的 conversation_id
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</Property>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="POST" label="/chat-messages" targetCode={`curl --location --request POST '${props.appDetail.api_base_url}/chat-messages' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{\n "inputs": ${JSON.stringify(props.inputs)},\n "query": "eh",\n "response_mode": "streaming",\n "conversation_id": "1c7e55fb-1ba2-4e10-81b5-30addcea2276",\n "user": "abc-123"\n}'\n`}>
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```bash {{ title: 'cURL' }}
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curl --location --request POST 'https://cloud.langgenius.dev/api/chat-messages' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
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--header 'Content-Type: application/json' \
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--data-raw '{
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"inputs": {},
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"query": "eh",
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"response_mode": "streaming",
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"conversation_id": "1c7e55fb-1ba2-4e10-81b5-30addcea2276",
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"user": "abc-123"
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}'
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```
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</CodeGroup>
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### blocking
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"answer": "Hi, is there anything I can help you?",
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"conversation_id": "45701982-8118-4bc5-8e9b-64562b4555f2",
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"created_at": 1679587005,
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"id": "059f87d9-15c0-473a-870c-fde95cdcc1e4"
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}
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```
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</CodeGroup>
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### streaming
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<CodeGroup title="Response">
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```streaming {{ title: 'Response' }}
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data: {"id": "5ad4cb98-f0c7-4085-b384-88c403be6290", "answer": " I", "created_at": 1679586595}
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data: {"id": "5ad4cb98-f0c7-4085-b384-88c403be6290", "answer": " I", "created_at": 1679586595}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/messages/{message_id}/feedbacks'
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method='POST'
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title='消息反馈（点赞）'
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name='#feedbacks'
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/>
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<Row>
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<Col>
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代表最终用户对返回消息进行评价，可以点赞与点踩，该数据将在“日志与标注”页中可见，并用于后续的模型微调。
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### Path Params
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<Properties>
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<Property name='message_id' type='string' key='message_id'>
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消息 ID
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</Property>
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</Properties>
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### Request Body
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<Properties>
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<Property name='rating' type='string' key='rating'>
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like 或 dislike， 空值为撤销
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</Property>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="POST" label="/messages/{message_id}/feedbacks" targetCode={`curl --location --request POST '${props.appDetail.api_base_url}/messages/{message_id}/feedbacks \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{\n "rating": "like",\n "user": "abc-123"\n}'`}>
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```bash {{ title: 'cURL' }}
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curl --location --request POST 'https://cloud.langgenius.dev/api/messages/{message_id}/feedbacks' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
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--header 'Content-Type: application/json' \
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--data-raw '{
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"rating": "like",
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"user": "abc-123"
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}'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"has_more": false,
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"data": [
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{
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"id": "WAz8eIbvDR60rouK",
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"username": "FrankMcCallister",
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"phone_number": "1-800-759-3000",
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"avatar_url": "https://assets.protocol.chat/avatars/frank.jpg",
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"display_name": null,
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"conversation_id": "xgQQXg3hrtjh7AvZ",
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"created_at": 692233200
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},
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{
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"id": "hSIhXBhNe8X1d8Et"
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// ...
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}
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]
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/messages'
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method='GET'
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title='获取会话历史消息'
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name='#messages'
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/>
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<Row>
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<Col>
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滚动加载形式返回历史聊天记录，第一页返回最新 `limit` 条，即：倒序返回。
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### Query
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<Properties>
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<Property name='conversation_id' type='string' key='conversation_id'>
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会话 ID
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</Property>
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<Property name='first_id' type='string' key='first_id'>
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当前页第一条聊天记录的 ID，默认 none
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</Property>
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<Property name='limit' type='int' key='limit'>
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一次请求返回多少条聊天记录
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</Property>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="GET" label="/messages" targetCode={`curl --location --request GET '${props.appDetail.api_base_url}/messages?user=abc-123&conversation_id=' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY'`}>
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```bash {{ title: 'cURL' }}
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curl --location --request GET 'https://cloud.langgenius.dev/api/messages?user=abc-123&conversation_id='
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"has_more": false,
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"data": [
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{
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"id": "WAz8eIbvDR60rouK",
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"conversation_id": "xgQQXg3hrtjh7AvZ",
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"inputs": {},
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"query": "...",
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"answer": "...",
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"feedback": "like",
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"created_at": 692233200
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},
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{
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"id": "hSIhXBhNe8X1d8Et"
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// ...
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}
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]
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/conversations'
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method='GET'
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title='获取会话列表'
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name='#conversations'
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/>
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<Row>
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<Col>
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获取当前用户的会话列表，默认返回最近的 20 条。
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### Query
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<Properties>
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<Property name='last_id' type='string' key='last_id'>
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当前页最后面一条记录的 ID，默认 none
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</Property>
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<Property name='limit' type='int' key='limit'>
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一次请求返回多少条记录
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</Property>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="GET" label="/conversations" targetCode={`curl --location --request GET '${props.appDetail.api_base_url}/conversations?user=abc-123&last_id=&limit=20'\\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY'`}>
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```bash {{ title: 'cURL' }}
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curl --location --request GET 'https://cloud.langgenius.dev/api/conversations?user=abc-123&last_id=&limit=20' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"limit": 20,
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"has_more": false,
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"data": [
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{
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"id": "10799fb8-64f7-4296-bbf7-b42bfbe0ae54",
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"name": "New chat",
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"inputs": {
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"book": "book",
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"myName": "Lucy"
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},
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"status": "normal",
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"created_at": 1679667915
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},
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{
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"id": "hSIhXBhNe8X1d8Et"
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// ...
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}
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]
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/conversations/{converation_id}/name'
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method='POST'
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title='会话重命名'
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name='#rename'
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/>
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<Row>
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<Col>
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对会话进行重命名，会话名称用于显示在支持多会话的客户端上。
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### Request Body
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<Properties>
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<Property name='name' type='string' key='name'>
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新的名称
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</Property>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="POST" label="/conversations/{converation_id}/name" targetCode={`curl --location --request POST '${props.appDetail.api_base_url}/conversations/name' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{ \n "name": "", \n "user": "abc-123"\n}'`}>
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```bash {{ title: 'cURL' }}
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curl --location --request POST 'https://cloud.langgenius.dev/api/conversations/name' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
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--header 'Content-Type: application/json' \
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--data-raw '{
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"name": "",
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"user": "abc-123"
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}'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"result": "success"
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/conversations/{converation_id}'
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method='DELETE'
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title='删除会话'
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name='#delete'
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/>
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<Row>
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<Col>
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删除会话。
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### Request Body
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<Properties>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="DELETE" label="/conversations/{converation_id}" targetCode={`curl --location --request DELETE '${props.appDetail.api_base_url}/conversations/{conversation_id}' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--header 'Content-Type: application/json' \\\n--data-raw '{ \n "user": "abc-123"\n}'`}>
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```bash {{ title: 'cURL' }}
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curl --location --request DELETE 'https://cloud.langgenius.dev/api/conversations/{convsation_id}' \
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--header 'Content-Type: application/json' \
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--header 'Accept: application/json' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
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--data '{
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"user": "abc-123"
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}'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"result": "success"
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/audio-to-text'
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method='POST'
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title='语音转文字'
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name='#audio'
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/>
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<Row>
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<Col>
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语音转文字，仅支持 openai 模型。
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### Request Body
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<Properties>
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<Property name='file' type='file' key='file'>
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语音文件。
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文件上传当前限制为 15 MB，并且支持以下输入文件类型：mp3、mp4、mpeg、mpga、m4a、wav 和 webm。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="POST" label="/audio-to-text" targetCode={`curl --location --request POST '${props.appDetail.api_base_url}/audio-to-text' \\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \\\n--form 'file=@localfile;type=audio/[mp3|mp4|mpeg|mpga|m4a|wav|webm]`}>
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```bash {{ title: 'cURL' }}
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curl --location --request POST 'https://cloud.langgenius.dev/api/conversations/name' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
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--form 'file=@localfile;type=audio/mp3'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"text": ""
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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---
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<Heading
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url='/parameters'
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method='GET'
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title='获取应用配置信息'
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name='#rename'
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/>
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<Row>
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<Col>
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获取已配置的 Input 参数，包括变量名、字段名称、类型与默认值。通常用于客户端加载后显示这些字段的表单或填入默认值。
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### Query
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<Properties>
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<Property name='user' type='string' key='user'>
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用户标识，由开发者定义规则，需保证用户标识在应用内唯一。
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</Property>
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</Properties>
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</Col>
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<Col sticky>
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<CodeGroup title="Request" tag="GET" label="/parameters" targetCode={` curl --location --request GET '${props.appDetail.api_base_url}/parameters'\\\n--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY'`}>
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```bash {{ title: 'cURL' }}
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curl --location --request GET 'https://cloud.langgenius.dev/api/parameters?user=abc-123' \
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--header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY'
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```
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</CodeGroup>
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<CodeGroup title="Response">
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```json {{ title: 'Response' }}
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{
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"introduction": "nice to meet you",
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"variables": [
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{
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"key": "book",
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"name": "book",
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"description": null,
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"type": "string",
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"default": null,
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"options": null
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},
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{
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// ...
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}
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]
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}
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```
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</CodeGroup>
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</Col>
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</Row>
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