refactor(access): migrate config-api-key provider to internal package

- Moved `config-api-key` provider logic from SDK to the internal `config_access` package.
- Updated provider registration and initialization to ensure proper management via `Register` function.
- Removed redundant `config-api-key` documentation, simplifying configuration examples.
- Adjusted related imports and reconciliations for seamless integration with the new structure.

README.md

@@ -282,11 +282,6 @@ The server uses a YAML configuration file (`config.yaml`) located in the project
 | `debug`                                 | boolean  | false              | Enable debug mode for verbose logging.                                                                                                                                                    |
 | `logging-to-file`                       | boolean  | true               | Write application logs to rotating files instead of stdout. Set to `false` to log to stdout/stderr.                                                                                      |
 | `usage-statistics-enabled`              | boolean  | true               | Enable in-memory usage aggregation for management APIs. Disable to drop all collected usage metrics.                                                                                    |
-| `auth`                                  | object   | {}                 | Request authentication configuration.                                                                                                                                                     |
-| `auth.providers`                        | object[] | []                 | Authentication providers. Includes built-in `config-api-key` for inline keys.                                                                                                             |
-| `auth.providers.*.name`                 | string   | ""                 | Provider instance name.                                                                                                                                                                   |
-| `auth.providers.*.type`                 | string   | ""                 | Provider implementation identifier (for example `config-api-key`).                                                                                                                        |
-| `auth.providers.*.api-keys`             | string[] | []                 | Inline API keys consumed by the `config-api-key` provider.                                                                                                                                |
 | `api-keys`                              | string[] | []                 | Legacy shorthand for inline API keys. Values are mirrored into the `config-api-key` provider for backwards compatibility.                                                                 |
 | `generative-language-api-key`           | string[] | []                 | List of Generative Language API keys.                                                                                                                                                     |
 | `codex-api-key`                         | object   | {}                 | List of Codex API keys.                                                                                                                                                                   |
@@ -354,15 +349,6 @@ gemini-web:
   code-mode: false # Enable code mode
   max-chars-per-request: 1000000 # Max characters per request
 
-# Request authentication providers
-auth:
-  providers:
-    - name: "default"
-      type: "config-api-key"
-      api-keys:
-        - "your-api-key-1"
-        - "your-api-key-2"
-
 # API keys for official Generative Language API
 generative-language-api-key:
   - "AIzaSy...01"

README_CN.md

@@ -294,11 +294,6 @@ console.log(await claudeResponse.json());
 | `debug`                                 | boolean  | false              | 启用调试模式以获取详细日志。                                                      |
 | `logging-to-file`                       | boolean  | true               | 是否将应用日志写入滚动文件；设为 false 时输出到 stdout/stderr。                           |
 | `usage-statistics-enabled`              | boolean  | true               | 是否启用内存中的使用统计；设为 false 时直接丢弃所有统计数据。                               |
-| `auth`                                  | object   | {}                 | 请求鉴权配置。                                                                  |
-| `auth.providers`                        | object[] | []                 | 鉴权提供方列表，内置 `config-api-key` 支持内联密钥。                             |
-| `auth.providers.*.name`                 | string   | ""                 | 提供方实例名称。                                                                |
-| `auth.providers.*.type`                 | string   | ""                 | 提供方实现标识（例如 `config-api-key`）。                                       |
-| `auth.providers.*.api-keys`             | string[] | []                 | `config-api-key` 提供方使用的内联密钥。                                          |
 | `api-keys`                              | string[] | []                 | 兼容旧配置的简写，会自动同步到默认 `config-api-key` 提供方。                     |
 | `generative-language-api-key`           | string[] | []                 | 生成式语言API密钥列表。                                                       |
 | `codex-api-key`                         | object   | {}                 | Codex API密钥列表。                                                      |
@@ -366,15 +361,6 @@ gemini-web:
   code-mode: false # 启用代码模式
   max-chars-per-request: 1000000 # 单次请求最大字符数
 
-# 请求鉴权提供方
-auth:
-  providers:
-    - name: "default"
-      type: "config-api-key"
-      api-keys:
-        - "your-api-key-1"
-        - "your-api-key-2"
-
 # AIStduio Gemini API 的 API 密钥
 generative-language-api-key:
   - "AIzaSy...01"

config.example.yaml

@@ -35,15 +35,6 @@ quota-exceeded:
   switch-project: true # Whether to automatically switch to another project when a quota is exceeded
   switch-preview-model: true # Whether to automatically switch to a preview model when a quota is exceeded
 
-# Request authentication providers
-auth:
-  providers:
-    - name: "default"
-      type: "config-api-key"
-      api-keys:
-        - "your-api-key-1"
-        - "your-api-key-2"
-
 # API keys for official Generative Language API
 generative-language-api-key:
   - "AIzaSy...01"

internal/access/config_access/provider.go

@@ -1,27 +1,33 @@
-package configapikey
+package configaccess
 
 import (
 	"context"
 	"net/http"
 	"strings"
+	"sync"
 
 	sdkaccess "github.com/router-for-me/CLIProxyAPI/v6/sdk/access"
-	"github.com/router-for-me/CLIProxyAPI/v6/sdk/config"
+	sdkconfig "github.com/router-for-me/CLIProxyAPI/v6/sdk/config"
 )
 
+var registerOnce sync.Once
+
+// Register ensures the config-access provider is available to the access manager.
+func Register() {
+	registerOnce.Do(func() {
+		sdkaccess.RegisterProvider(sdkconfig.AccessProviderTypeConfigAPIKey, newProvider)
+	})
+}
+
 type provider struct {
 	name string
 	keys map[string]struct{}
 }
 
-func init() {
+func newProvider(cfg *sdkconfig.AccessProvider, _ *sdkconfig.SDKConfig) (sdkaccess.Provider, error) {
-	sdkaccess.RegisterProvider(config.AccessProviderTypeConfigAPIKey, newProvider)
-}
-
-func newProvider(cfg *config.AccessProvider, _ *config.SDKConfig) (sdkaccess.Provider, error) {
 	name := cfg.Name
 	if name == "" {
-		name = config.DefaultAccessProviderName
+		name = sdkconfig.DefaultAccessProviderName
 	}
 	keys := make(map[string]struct{}, len(cfg.APIKeys))
 	for _, key := range cfg.APIKeys {
@@ -35,7 +41,7 @@ func newProvider(cfg *config.AccessProvider, _ *config.SDKConfig) (sdkaccess.Pro
 
 func (p *provider) Identifier() string {
 	if p == nil || p.name == "" {
-		return config.DefaultAccessProviderName
+		return sdkconfig.DefaultAccessProviderName
 	}
 	return p.name
 }

internal/access/reconcile.go

@@ -6,6 +6,7 @@ import (
 	"sort"
 	"strings"
 
+	configaccess "github.com/router-for-me/CLIProxyAPI/v6/internal/access/config_access"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
 	sdkaccess "github.com/router-for-me/CLIProxyAPI/v6/sdk/access"
 	sdkConfig "github.com/router-for-me/CLIProxyAPI/v6/sdk/config"
@@ -21,6 +22,8 @@ func ReconcileProviders(oldCfg, newCfg *config.Config, existing []sdkaccess.Prov
 		return nil, nil, nil, nil, nil
 	}
 
+	configaccess.Register()
+
 	existingMap := make(map[string]sdkaccess.Provider, len(existing))
 	for _, provider := range existing {
 		if provider == nil {

sdk/cliproxy/builder.go

@@ -6,6 +6,7 @@ package cliproxy
 import (
 	"fmt"
 
+	configaccess "github.com/router-for-me/CLIProxyAPI/v6/internal/access/config_access"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/api"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
 	sdkaccess "github.com/router-for-me/CLIProxyAPI/v6/sdk/access"
@@ -184,6 +185,8 @@ func (b *Builder) Build() (*Service, error) {
 	if accessManager == nil {
 		accessManager = sdkaccess.NewManager()
 	}
+	configaccess.Register()
+
 	providers, err := sdkaccess.BuildProviders(&b.cfg.SDKConfig)
 	if err != nil {
 		return nil, err

sdk/cliproxy/service.go

@@ -21,7 +21,6 @@ import (
 	_ "github.com/router-for-me/CLIProxyAPI/v6/internal/usage"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/watcher"
 	sdkaccess "github.com/router-for-me/CLIProxyAPI/v6/sdk/access"
-	_ "github.com/router-for-me/CLIProxyAPI/v6/sdk/access/providers/configapikey"
 	sdkAuth "github.com/router-for-me/CLIProxyAPI/v6/sdk/auth"
 	coreauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
 	"github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/usage"