234 lines
7.5 KiB
Markdown
234 lines
7.5 KiB
Markdown
# OpenAI Audio Speech 接口字段
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## 协议身份
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- 插件 ID：`openai-audio`。
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- Provider ID：`openai-audio`。
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- 能力：`audio`。
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- 默认 Base URL：`https://api.openai.com`。
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- 鉴权驱动：`bearer`。
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- 创建：`POST /v1/audio/speech`。
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- 生命周期：同步响应。
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## 配置字段
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| 字段 | 类型 | 必填 | 含义 |
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| --- | --- | --- | --- |
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| `apiKey` | secret | 是 | API Key |
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## 统一字段映射
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| 统一字段 | 类型 | 必填 | 上游映射 | 说明 |
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| --- | --- | --- | --- | --- |
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| `model` | string | 是 | `model` | 音频模型 ID。 |
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| `prompt` | string | 是 | `input` | 待合成文本。 |
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| `providerOptions` | object | 否 | `provider-specific fields` | 插件命名空间内的厂商扩展字段。 |
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## 上游请求模板逐字段清单
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下表由插件请求模板生成，覆盖 body、query、headers 和 multipart 文件声明中的每个字段。
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| 上游位置 | 值或转换表达式 |
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| --- | --- |
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| `create.method` | `"POST"` |
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| `create.path` | `"/v1/audio/speech"` |
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| `create.contentType` | `"application/json"` |
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| `create.body.model` | `{"$ref":"request.model"}` |
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| `create.body.input` | `{"$ref":"request.prompt"}` |
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| `create.body.voice` | `{"$coalesce":[{"$ref":"request.extra.audioVoice"},{"$ref":"request.providerOptions.openai-audio.voice"},"alloy"]}` |
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| `create.body.response_format` | `{"$coalesce":[{"$ref":"request.extra.audioFormat"},{"$ref":"request.providerOptions.openai-audio.response_format"},"mp3"]}` |
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| `create.body.speed` | `{"$coalesce":[{"$if":{"condition":{"$ne":[{"$toFloat":{"$ref":"request.extra.audioSpeed"}},0]},"then":{"$toFloat":{"$ref":"request.extra.audioSpeed"}},"else":null}},{"$ref":"request.providerOptions.openai-audio.speed"},1]}` |
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| `create.body.instructions` | `{"$omitEmpty":{"$coalesce":[{"$ref":"request.extra.audioInstructions"},{"$ref":"request.providerOptions.openai-audio.instructions"}]}}` |
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## Provider 扩展键
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- `providerOptions.openai-audio.instructions`
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- `providerOptions.openai-audio.response_format`
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- `providerOptions.openai-audio.speed`
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- `providerOptions.openai-audio.voice`
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动态模型或工作流允许使用文档声明的完整 `parameters/input/extra_body` 对象；该对象是协议本身的开放 schema，不会被宿主裁剪。
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## 响应映射逐字段清单
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| 映射位置 | 上游路径或转换表达式 |
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| --- | --- |
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| `response.binaryPayload` | `true` |
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| `response.resultKind` | `"audio"` |
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| `response.status` | `"succeeded"` |
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| `response.errorPaths[0]` | `"error.code"` |
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| `response.messagePaths[0]` | `"error.message"` |
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## 响应与错误
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插件把上游 task/status/text/media/usage 映射为统一结果。临时媒体 URL 标记为 ephemeral，由宿主立即下载持久化。HTTP 错误、业务 code 和 error object 保持失败语义，不包装成成功。
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## 兼容边界
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同步 /v1/audio/speech 返回原始音频流，由 binaryPayload 包装为统一音频结果。
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<!-- YINGCE_MANIFEST_CONTRACT_START -->
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## Manifest 完整接口定义
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以下 JSON 与插件包内实际 `manifest.json` 逐字段一致，覆盖插件身份、权限、配置、鉴权、参数、校验、创建、Agent、查询、取消、结果下载、响应和 Agent 响应映射。`documentation` 字段的值就是当前完整文档；为避免文档在自身内部无限递归，JSON 中仅用等义占位文本表示正文。
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```json
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{
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"apiVersion": "yingce.plugin/v2",
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"id": "openai-audio",
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"name": "OpenAI Audio Speech",
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"version": "2.0.0",
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"author": "OpenAI / 影策",
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"description": "OpenAI Audio Speech 独立请求协议插件。",
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"documentation": "<当前插件的完整 documentation，由 README.md 与 docs/interface.md 拼接而成；为避免 JSON 递归，此处不重复展开正文。>",
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"permissions": [
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"generation.run",
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"media.read"
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],
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"configuration": {
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"fields": [
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{
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"name": "apiKey",
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"type": "secret",
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"label": "API Key",
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"required": true
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}
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]
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},
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"contributes": {
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"providers": [
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{
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"id": "openai-audio",
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"label": "OpenAI Audio Speech",
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"capabilities": [
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"audio"
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],
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"scopes": [
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"admin.system-channel",
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"user.custom-channel",
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"canvas",
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"creation",
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"agent"
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],
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"baseUrl": "https://api.openai.com",
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"requiresPublicMediaUrls": false,
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"auth": {
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"type": "bearer",
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"field": "apiKey"
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},
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"parameters": [
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{
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"name": "model",
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"type": "string",
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"required": true,
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"mapping": "model",
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"description": "音频模型 ID。"
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},
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{
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"name": "prompt",
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"type": "string",
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"required": true,
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"mapping": "input",
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"description": "待合成文本。"
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},
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{
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"name": "providerOptions",
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"type": "object",
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"required": false,
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"mapping": "provider-specific fields",
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"description": "插件命名空间内的厂商扩展字段。"
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}
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],
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"create": {
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"method": "POST",
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"path": "/v1/audio/speech",
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"contentType": "application/json",
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"body": {
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"model": {
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"$ref": "request.model"
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},
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"input": {
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"$ref": "request.prompt"
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},
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"voice": {
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"$coalesce": [
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{
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"$ref": "request.extra.audioVoice"
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},
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{
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"$ref": "request.providerOptions.openai-audio.voice"
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},
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"alloy"
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]
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},
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"response_format": {
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"$coalesce": [
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{
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"$ref": "request.extra.audioFormat"
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},
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{
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"$ref": "request.providerOptions.openai-audio.response_format"
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},
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"mp3"
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]
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},
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"speed": {
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"$coalesce": [
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{
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"$if": {
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"condition": {
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"$ne": [
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{
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"$toFloat": {
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"$ref": "request.extra.audioSpeed"
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}
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},
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0
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]
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},
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"then": {
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"$toFloat": {
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"$ref": "request.extra.audioSpeed"
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}
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},
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"else": null
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}
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},
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{
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"$ref": "request.providerOptions.openai-audio.speed"
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},
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1
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]
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},
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"instructions": {
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"$omitEmpty": {
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"$coalesce": [
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{
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"$ref": "request.extra.audioInstructions"
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},
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{
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"$ref": "request.providerOptions.openai-audio.instructions"
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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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"response": {
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"binaryPayload": true,
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"resultKind": "audio",
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"status": "succeeded",
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"errorPaths": [
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"error.code"
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],
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"messagePaths": [
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"error.message"
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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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<!-- YINGCE_MANIFEST_CONTRACT_END -->
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