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v0.4.0-alp
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v0.4.0
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e0d0674f81 | ||
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4b6adaec0b | ||
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9301b3fed3 | ||
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c6edb78ac9 |
19
README.md
19
README.md
@@ -44,8 +44,7 @@ _✨ All in one 的 OpenAI 接口,整合各种 API 访问方式,开箱即用
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<a href="https://iamazing.cn/page/reward">赞赏支持</a>
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</p>
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> **Warning**:从 `v0.2` 版本升级到 `v0.3` 版本需要手动迁移数据库,请手动执行[数据库迁移脚本](./bin/migration_v0.2-v0.3.sql)。
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> **Warning**:使用 Docker 拉取的最新镜像可能是 `alpha` 版本,如果追求稳定性请手动指定版本。
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## 功能
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1. 支持多种 API 访问渠道,欢迎 PR 或提 issue 添加更多渠道:
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@@ -65,16 +64,18 @@ _✨ All in one 的 OpenAI 接口,整合各种 API 访问方式,开箱即用
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5. 支持**令牌管理**,设置令牌的过期时间和使用次数。
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6. 支持**兑换码管理**,支持批量生成和导出兑换码,可使用兑换码为账户进行充值。
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7. 支持**通道管理**,批量创建通道。
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8. 支持发布公告,设置充值链接,设置新用户初始额度。
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9. 支持丰富的**自定义**设置,
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1. 支持自定义系统名称,logo 以及页脚。
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2. 支持自定义首页和关于页面,可以选择使用 HTML & Markdown 代码进行自定义,或者使用一个单独的网页通过 iframe 嵌入。
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10. 支持通过系统访问令牌访问管理 API。
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11. 支持用户管理,支持**多种用户登录注册方式**:
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8. 支持**用户分组**以及**渠道分组**。
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9. 支持渠道**设置模型列表**。
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10. 支持发布公告,设置充值链接,设置新用户初始额度。
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11. 支持丰富的**自定义**设置,
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1. 支持自定义系统名称,logo 以及页脚。
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2. 支持自定义首页和关于页面,可以选择使用 HTML & Markdown 代码进行自定义,或者使用一个单独的网页通过 iframe 嵌入。
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12. 支持通过系统访问令牌访问管理 API。
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13. 支持用户管理,支持**多种用户登录注册方式**:
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+ 邮箱登录注册以及通过邮箱进行密码重置。
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+ [GitHub 开放授权](https://github.com/settings/applications/new)。
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+ 微信公众号授权(需要额外部署 [WeChat Server](https://github.com/songquanpeng/wechat-server))。
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12. 未来其他大模型开放 API 后,将第一时间支持,并将其封装成同样的 API 访问方式。
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14. 未来其他大模型开放 API 后,将第一时间支持,并将其封装成同样的 API 访问方式。
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## 部署
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### 基于 Docker 进行部署
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@@ -10,7 +10,7 @@ var ModelRatio = map[string]float64{
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"gpt-4-0314": 15,
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"gpt-4-32k": 30,
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"gpt-4-32k-0314": 30,
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"gpt-3.5-turbo": 1,
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"gpt-3.5-turbo": 1, // $0.002 / 1K tokens
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"gpt-3.5-turbo-0301": 1,
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"text-ada-001": 0.2,
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"text-babbage-001": 0.25,
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@@ -56,7 +56,7 @@ func testChannel(channel *model.Channel, request *ChatRequest) error {
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if err != nil {
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return err
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}
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if response.Error.Message != "" || response.Error.Code != "" {
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if response.Usage.CompletionTokens == 0 {
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return errors.New(fmt.Sprintf("type %s, code %s, message %s", response.Error.Type, response.Error.Code, response.Error.Message))
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}
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return nil
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@@ -116,6 +116,51 @@ func init() {
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Root: "text-embedding-ada-002",
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Parent: nil,
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},
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{
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Id: "text-davinci-003",
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Object: "model",
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Created: 1677649963,
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OwnedBy: "openai",
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Permission: permission,
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Root: "text-davinci-003",
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Parent: nil,
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},
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{
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Id: "text-davinci-002",
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Object: "model",
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Created: 1677649963,
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OwnedBy: "openai",
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Permission: permission,
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Root: "text-davinci-002",
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Parent: nil,
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},
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{
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Id: "text-curie-001",
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Object: "model",
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Created: 1677649963,
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OwnedBy: "openai",
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Permission: permission,
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Root: "text-curie-001",
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Parent: nil,
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},
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{
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Id: "text-babbage-001",
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Object: "model",
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Created: 1677649963,
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OwnedBy: "openai",
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Permission: permission,
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Root: "text-babbage-001",
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Parent: nil,
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},
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{
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Id: "text-ada-001",
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Object: "model",
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Created: 1677649963,
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OwnedBy: "openai",
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Permission: permission,
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Root: "text-ada-001",
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Parent: nil,
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},
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}
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openAIModelsMap = make(map[string]OpenAIModels)
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for _, model := range openAIModels {
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@@ -19,6 +19,13 @@ type Message struct {
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Name *string `json:"name,omitempty"`
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}
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const (
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RelayModeUnknown = iota
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RelayModeChatCompletions
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RelayModeCompletions
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RelayModeEmbeddings
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)
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// https://platform.openai.com/docs/api-reference/chat
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type GeneralOpenAIRequest struct {
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@@ -69,7 +76,7 @@ type TextResponse struct {
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Error OpenAIError `json:"error"`
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}
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type StreamResponse struct {
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type ChatCompletionsStreamResponse struct {
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Choices []struct {
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Delta struct {
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Content string `json:"content"`
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@@ -78,8 +85,23 @@ type StreamResponse struct {
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} `json:"choices"`
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}
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type CompletionsStreamResponse struct {
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Choices []struct {
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Text string `json:"text"`
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FinishReason string `json:"finish_reason"`
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} `json:"choices"`
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}
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func Relay(c *gin.Context) {
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err := relayHelper(c)
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relayMode := RelayModeUnknown
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if strings.HasPrefix(c.Request.URL.Path, "/v1/chat/completions") {
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relayMode = RelayModeChatCompletions
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} else if strings.HasPrefix(c.Request.URL.Path, "/v1/completions") {
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relayMode = RelayModeCompletions
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} else if strings.HasPrefix(c.Request.URL.Path, "/v1/embeddings") {
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relayMode = RelayModeEmbeddings
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}
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err := relayHelper(c, relayMode)
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if err != nil {
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if err.StatusCode == http.StatusTooManyRequests {
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err.OpenAIError.Message = "负载已满,请稍后再试,或升级账户以提升服务质量。"
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@@ -110,7 +132,7 @@ func errorWrapper(err error, code string, statusCode int) *OpenAIErrorWithStatus
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}
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}
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func relayHelper(c *gin.Context) *OpenAIErrorWithStatusCode {
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func relayHelper(c *gin.Context, relayMode int) *OpenAIErrorWithStatusCode {
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channelType := c.GetInt("channel")
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tokenId := c.GetInt("token_id")
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consumeQuota := c.GetBool("consume_quota")
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@@ -148,8 +170,13 @@ func relayHelper(c *gin.Context) *OpenAIErrorWithStatusCode {
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err := relayPaLM(textRequest, c)
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return err
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}
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promptTokens := countTokenMessages(textRequest.Messages, textRequest.Model)
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var promptTokens int
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switch relayMode {
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case RelayModeChatCompletions:
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promptTokens = countTokenMessages(textRequest.Messages, textRequest.Model)
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case RelayModeCompletions:
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promptTokens = countTokenText(textRequest.Prompt, textRequest.Model)
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}
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preConsumedTokens := common.PreConsumedQuota
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if textRequest.MaxTokens != 0 {
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preConsumedTokens = promptTokens + textRequest.MaxTokens
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@@ -245,14 +272,27 @@ func relayHelper(c *gin.Context) *OpenAIErrorWithStatusCode {
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dataChan <- data
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data = data[6:]
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if !strings.HasPrefix(data, "[DONE]") {
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var streamResponse StreamResponse
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err = json.Unmarshal([]byte(data), &streamResponse)
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if err != nil {
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common.SysError("Error unmarshalling stream response: " + err.Error())
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return
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}
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for _, choice := range streamResponse.Choices {
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streamResponseText += choice.Delta.Content
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switch relayMode {
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case RelayModeChatCompletions:
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var streamResponse ChatCompletionsStreamResponse
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err = json.Unmarshal([]byte(data), &streamResponse)
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if err != nil {
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common.SysError("Error unmarshalling stream response: " + err.Error())
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return
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}
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for _, choice := range streamResponse.Choices {
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streamResponseText += choice.Delta.Content
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}
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case RelayModeCompletions:
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var streamResponse CompletionsStreamResponse
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err = json.Unmarshal([]byte(data), &streamResponse)
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if err != nil {
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common.SysError("Error unmarshalling stream response: " + err.Error())
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return
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}
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for _, choice := range streamResponse.Choices {
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streamResponseText += choice.Text
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}
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}
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}
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}
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@@ -83,7 +83,7 @@ func (redemption *Redemption) SelectUpdate() error {
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// Update Make sure your token's fields is completed, because this will update non-zero values
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func (redemption *Redemption) Update() error {
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var err error
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err = DB.Model(redemption).Select("name", "status", "redeemed_time").Updates(redemption).Error
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err = DB.Model(redemption).Select("name", "status", "quota", "redeemed_time").Updates(redemption).Error
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return err
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}
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@@ -17,7 +17,7 @@ func SetRelayRouter(router *gin.Engine) {
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relayV1Router := router.Group("/v1")
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relayV1Router.Use(middleware.TokenAuth(), middleware.Distribute())
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{
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relayV1Router.POST("/completions", controller.RelayNotImplemented)
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relayV1Router.POST("/completions", controller.Relay)
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relayV1Router.POST("/chat/completions", controller.Relay)
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relayV1Router.POST("/edits", controller.RelayNotImplemented)
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relayV1Router.POST("/images/generations", controller.RelayNotImplemented)
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Reference in New Issue
Block a user