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fix(ai-proxy): bedrock support additional request fields (#2480)

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This commit is contained in:
HaoJie Liu
2025-06-26 11:29:32 +08:00
committed by GitHub
parent 527e922d50
commit 864bf5af39
4 changed files with 31 additions and 11 deletions
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13
plugins/wasm-go/extensions/ai-proxy/README.md
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@@ -279,11 +279,12 @@ Google Vertex AI 所对应的 type 为 vertex。它特有的配置字段如下
AWS Bedrock 所对应的 type 为 bedrock。它特有的配置字段如下：
| 名称 | 数据类型 | 填写要求 | 默认值 | 描述 |
|----------------|--------|------|-----|------------------------------|
| `awsAccessKey` | string | 必填 | - | AWS Access Key，用于身份认证 |
| `awsSecretKey` | string | 必填 | - | AWS Secret Access Key，用于身份认证 |
| `awsRegion` | string | 必填 | - | AWS 区域，例如：us-east-1 |
| 名称 | 数据类型 | 填写要求 | 默认值 | 描述 |
|---------------------------|--------|------|-----|------------------------------|
| `awsAccessKey` | string | 必填 | - | AWS Access Key，用于身份认证 |
| `awsSecretKey` | string | 必填 | - | AWS Secret Access Key，用于身份认证 |
| `awsRegion` | string | 必填 | - | AWS 区域，例如：us-east-1 |
| `bedrockAdditionalFields` | map | 非必填 | - | Bedrock 额外模型请求参数 |
## 用法示例
@@ -1724,6 +1725,8 @@ provider:
awsAccessKey: "YOUR_AWS_ACCESS_KEY_ID"
awsSecretKey: "YOUR_AWS_SECRET_ACCESS_KEY"
awsRegion: "YOUR_AWS_REGION"
bedrockAdditionalFields:
top_k: 200
```
**请求示例**

13
plugins/wasm-go/extensions/ai-proxy/README_EN.md
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@@ -224,11 +224,12 @@ For Vertex, the corresponding `type` is `vertex`. Its unique configuration field
For AWS Bedrock, the corresponding `type` is `bedrock`. Its unique configuration field is:
| Name | Data Type | Requirement | Default | Description |
|----------------|-----------|-------------|---------|-----------------------------------------------|
| `awsAccessKey` | string | Required | - | AWS Access Key used for authentication |
| `awsSecretKey` | string | Required | - | AWS Secret Access Key used for authentication |
| `awsRegion` | string | Required | - | AWS region, e.g., us-east-1 |
| Name | Data Type | Requirement | Default | Description |
|---------------------------|-----------|-------------|---------|---------------------------------------------------------|
| `awsAccessKey` | string | Required | - | AWS Access Key used for authentication |
| `awsSecretKey` | string | Required | - | AWS Secret Access Key used for authentication |
| `awsRegion` | string | Required | - | AWS region, e.g., us-east-1 |
| `bedrockAdditionalFields` | map | Optional | - | Additional inference parameters that the model supports |
## Usage Examples
@@ -1499,6 +1500,8 @@ provider:
awsAccessKey: "YOUR_AWS_ACCESS_KEY_ID"
awsSecretKey: "YOUR_AWS_SECRET_ACCESS_KEY"
awsRegion: "YOUR_AWS_REGION"
bedrockAdditionalFields:
top_k: 200
```
**Request Example**

7
plugins/wasm-go/extensions/ai-proxy/provider/bedrock.go
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@@ -733,11 +733,16 @@ func (b *bedrockProvider) buildBedrockTextGenerationRequest(origRequest *chatCom
Temperature: origRequest.Temperature,
TopP: origRequest.TopP,
},
AdditionalModelRequestFields: map[string]interface{}{},
AdditionalModelRequestFields: make(map[string]interface{}),
PerformanceConfig: PerformanceConfiguration{
Latency: "standard",
},
}
for key, value := range b.config.bedrockAdditionalFields {
request.AdditionalModelRequestFields[key] = value
}
requestBytes, err := json.Marshal(request)
b.setAuthHeaders(requestBytes, headers)
return requestBytes, err

9
plugins/wasm-go/extensions/ai-proxy/provider/provider.go
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@@ -296,6 +296,9 @@ type ProviderConfig struct {
// @Title zh-CN Amazon Bedrock Region
// @Description zh-CN 仅适用于Amazon Bedrock服务访问
awsRegion string `required:"false" yaml:"awsRegion" json:"awsRegion"`
// @Title zh-CN Amazon Bedrock 额外模型请求参数
// @Description zh-CN 仅适用于Amazon Bedrock服务，用于设置模型特定的推理参数
bedrockAdditionalFields map[string]interface{} `required:"false" yaml:"bedrockAdditionalFields" json:"bedrockAdditionalFields"`
// @Title zh-CN minimax API type
// @Description zh-CN 仅适用于 minimax 服务。minimax API 类型，v2 和 pro 中选填一项，默认值为 v2
minimaxApiType string `required:"false" yaml:"minimaxApiType" json:"minimaxApiType"`
@@ -424,6 +427,12 @@ func (c *ProviderConfig) FromJson(json gjson.Result) {
c.awsAccessKey = json.Get("awsAccessKey").String()
c.awsSecretKey = json.Get("awsSecretKey").String()
c.awsRegion = json.Get("awsRegion").String()
if c.typ == providerTypeBedrock {
c.bedrockAdditionalFields = make(map[string]interface{})
for k, v := range json.Get("bedrockAdditionalFields").Map() {
c.bedrockAdditionalFields[k] = v.Value()
}
}
c.minimaxApiType = json.Get("minimaxApiType").String()
c.minimaxGroupId = json.Get("minimaxGroupId").String()
c.cloudflareAccountId = json.Get("cloudflareAccountId").String()