错误处理

type ErrorResponse = {
  error: {
    code: number;
    message: string;
    metadata?: Record<string, unknown>;
  };
};

const request = await fetch('https://api.openroute.cn/...');
console.log(request.status); // 除非模型开始处理您的请求，否则将是错误代码
const response = await request.json();
console.error(response.error?.status); // 将是错误代码
console.error(response.error?.message);

type ModerationErrorMetadata = {
  reasons: string[]; // 您的输入被标记的原因
  flagged_input: string; // 被标记的文本段，限制为 100 个字符。如果被标记的输入超过 100 个字符，将在中间截断并替换为 ...
  provider_name: string; // 请求审核的提供商名称
  model_slug: string;
};

type ProviderErrorMetadata = {
  provider_name: string; // 遇到错误的提供商名称
  raw: unknown; // 来自提供商的原始错误
};

type MidStreamError = {
  id: string;
  object: 'chat.completion.chunk';
  created: number;
  model: string;
  provider: string;
  error: {
    code: string | number;
    message: string;
  };
  choices: [{
    index: 0;
    delta: { content: '' };
    finish_reason: 'error';
    native_finish_reason?: string;
  }];
};

data: {"id":"cmpl-abc123","object":"chat.completion.chunk","created":1234567890,"model":"gpt-3.5-turbo","provider":"openai","error":{"code":"server_error","message":"Provider disconnected"},"choices":[{"index":0,"delta":{"content":""},"finish_reason":"error"}]}

// 标准错误响应
interface ErrorResponse {
  error: {
    code: number;
    message: string;
    metadata?: Record<string, unknown>;
  };
}

// 带有完成数据的流中错误
interface StreamErrorChunk {
  error: {
    code: string | number;
    message: string;
  };
  choices: Array<{
    delta: { content: string };
    finish_reason: 'error';
    native_finish_reason: string;
  }>;
}

// Responses API 错误事件
interface ResponsesAPIErrorEvent {
  type: 'response.failed' | 'response.error' | 'error';
  error?: {
    code: string;
    message: string;
  };
  response?: {
    id: string;
    status: 'failed';
    error: {
      code: string;
      message: string;
    };
  };
}