8.4 KiB
8.4 KiB
Recraft Image 接口字段
协议身份
- 插件 ID:
recraft-image。 - Provider ID:
recraft-image。 - 能力:
image。 - 默认 Base URL:
https://external.api.recraft.ai。 - 鉴权驱动:
bearer。 - 创建:
POST /v1/images/generations。 - 生命周期:同步响应。
配置字段
| 字段 | 类型 | 必填 | 含义 |
|---|---|---|---|
apiKey |
secret | 是 | API Key |
统一字段映射
| 统一字段 | 类型 | 必填 | 上游映射 | 说明 |
|---|---|---|---|---|
model |
string | 是 | model |
图片模型 ID。 |
prompt |
string | 是 | prompt |
图片提示词。 |
images |
media[] | 否 | provider image/reference fields |
参考图或编辑源图,role 由业务层确定。 |
imageCount |
integer | 否 | n/sample_count |
输出数量。 |
aspectRatio |
string | 否 | size/aspect_ratio |
比例或尺寸,语义按协议说明。 |
resolution |
string | 否 | resolution/imageSize |
分辨率档位。 |
quality |
string | 否 | quality |
质量档位。 |
providerOptions |
object | 否 | provider-specific fields |
插件命名空间内的厂商扩展字段。 |
上游请求模板逐字段清单
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。
| 上游位置 | 值或转换表达式 |
|---|---|
create.method |
"POST" |
create.path |
"/v1/images/generations" |
create.contentType |
"application/json" |
create.body |
{"$merge":[{"model":{"$ref":"request.model"},"prompt":{"$ref":"request.prompt"},"images":{"$omitEmpty":{"$map":{"from":{"$ref":"request.images"},"as":"media","in":{"$ref":"media.value"}}}},"parameters":{"$omitEmpty":{"$ref":"request.providerOptions.recraft-image.parameters"}}},{"$coalesce":[{"$ref":"request.providerOptions.recraft-image.body"},{"$ref":"request.providerOptions.recraft-image.extra_body"},{}]}]} |
Provider 扩展键
providerOptions.recraft-image.bodyproviderOptions.recraft-image.extra_bodyproviderOptions.recraft-image.parameters
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。
响应映射逐字段清单
| 映射位置 | 上游路径或转换表达式 |
|---|---|
response.status |
"succeeded" |
response.images |
{"$coalesce":[{"$ref":"response.data"},{"$ref":"response.output"},{"$ref":"response.url"}]} |
response.errorPaths[0] |
"error.code" |
response.errorPaths[1] |
"code" |
response.messagePaths[0] |
"error.message" |
response.messagePaths[1] |
"message" |
响应与错误
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。
兼容边界
该协议的模型级字段变化快或依赖云资源配置。插件固定线协议入口和统一字段,完整厂商对象通过 providerOptions.recraft-image 的 parameters/input/extra_body 传入;raster/vector image JSON。云签名型入口在未配置对应鉴权驱动时会明确失败,不会伪装成 Bearer 成功。
Manifest 完整接口定义
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。
{
"apiVersion": "yingce.plugin/v2",
"id": "recraft-image",
"name": "Recraft Image",
"version": "2.0.0",
"author": "Recraft / 影策",
"description": "Recraft Image 独立请求协议插件。",
"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。>",
"permissions": [
"generation.run",
"media.read"
],
"configuration": {
"fields": [
{
"name": "apiKey",
"type": "secret",
"label": "API Key",
"required": true
}
]
},
"contributes": {
"providers": [
{
"id": "recraft-image",
"label": "Recraft Image",
"capabilities": [
"image"
],
"scopes": [
"admin.system-channel",
"user.custom-channel",
"canvas",
"creation",
"agent"
],
"baseUrl": "https://external.api.recraft.ai",
"requiresPublicMediaUrls": false,
"auth": {
"type": "bearer",
"field": "apiKey"
},
"parameters": [
{
"name": "model",
"type": "string",
"required": true,
"mapping": "model",
"description": "图片模型 ID。"
},
{
"name": "prompt",
"type": "string",
"required": true,
"mapping": "prompt",
"description": "图片提示词。"
},
{
"name": "images",
"type": "media[]",
"required": false,
"mapping": "provider image/reference fields",
"description": "参考图或编辑源图,role 由业务层确定。"
},
{
"name": "imageCount",
"type": "integer",
"required": false,
"mapping": "n/sample_count",
"description": "输出数量。"
},
{
"name": "aspectRatio",
"type": "string",
"required": false,
"mapping": "size/aspect_ratio",
"description": "比例或尺寸,语义按协议说明。"
},
{
"name": "resolution",
"type": "string",
"required": false,
"mapping": "resolution/imageSize",
"description": "分辨率档位。"
},
{
"name": "quality",
"type": "string",
"required": false,
"mapping": "quality",
"description": "质量档位。"
},
{
"name": "providerOptions",
"type": "object",
"required": false,
"mapping": "provider-specific fields",
"description": "插件命名空间内的厂商扩展字段。"
}
],
"create": {
"method": "POST",
"path": "/v1/images/generations",
"contentType": "application/json",
"body": {
"$merge": [
{
"model": {
"$ref": "request.model"
},
"prompt": {
"$ref": "request.prompt"
},
"images": {
"$omitEmpty": {
"$map": {
"from": {
"$ref": "request.images"
},
"as": "media",
"in": {
"$ref": "media.value"
}
}
}
},
"parameters": {
"$omitEmpty": {
"$ref": "request.providerOptions.recraft-image.parameters"
}
}
},
{
"$coalesce": [
{
"$ref": "request.providerOptions.recraft-image.body"
},
{
"$ref": "request.providerOptions.recraft-image.extra_body"
},
{}
]
}
]
}
},
"response": {
"status": "succeeded",
"images": {
"$coalesce": [
{
"$ref": "response.data"
},
{
"$ref": "response.output"
},
{
"$ref": "response.url"
}
]
},
"errorPaths": [
"error.code",
"code"
],
"messagePaths": [
"error.message",
"message"
]
}
}
]
}
}