http

type APIError struct {
	StatusCode int
	Message    string
	Type       string
	Code       string
	RawBody    string
	Timestamp  time.Time
}

type BackoffConfig struct {
	BaseDelay   time.Duration // Initial delay for the first retry
	MaxDelay    time.Duration // Maximum delay cap
	Multiplier  float64       // Exponential multiplier (typically 2.0)
	MaxAttempts int           // Maximum number of retry attempts
}

type ClientMetrics struct {
	TotalRequests   int64         `json:"total_requests"`
	SuccessfulReqs  int64         `json:"successful_requests"`
	FailedReqs      int64         `json:"failed_requests"`
	AvgLatency      time.Duration `json:"avg_latency"`
	P95Latency      time.Duration `json:"p95_latency"`
	LastRequestTime time.Time     `json:"last_request_time"`
	RetryCount      int64         `json:"retry_count"`
	ErrorsByType    map[int]int64 `json:"errors_by_type"`
}

type DefaultConfigProvider struct{}

type ErrorResponse struct {
	Error struct {
		Type    string `json:"type"`
		Message string `json:"message"`
		Code    string `json:"code,omitempty"`
	} `json:"error"`
	Details map[string]interface{} `json:"details,omitempty"`
}

type HTTPClient struct {
	// contains filtered or unexported fields
}

type HTTPClientBuilder struct {
	// contains filtered or unexported fields
}

type HTTPClientConfig struct {
	Timeout             time.Duration       `json:"timeout,omitempty"`
	MaxRetries          int                 `json:"max_retries,omitempty"`
	BaseRetryDelay      time.Duration       `json:"base_retry_delay,omitempty"`
	MaxRetryDelay       time.Duration       `json:"max_retry_delay,omitempty"`
	BackoffMultiplier   float64             `json:"backoff_multiplier,omitempty"`
	RetryableErrors     []string            `json:"retryable_errors,omitempty"`
	Headers             map[string]string   `json:"headers,omitempty"`
	UserAgent           string              `json:"user_agent,omitempty"`
	EnableMetrics       bool                `json:"enable_metrics,omitempty"`
	RequestInterceptor  RequestInterceptor  `json:"-"`
	ResponseInterceptor ResponseInterceptor `json:"-"`
}

type RequestBuilder struct {
	// contains filtered or unexported fields
}

type RequestInterceptor interface {
	Intercept(req *http.Request) error
}

type ResponseInterceptor interface {
	Intercept(resp *http.Response) error
}

type RetryHandler struct {
	// contains filtered or unexported fields
}

type StreamingResponse struct {
	// contains filtered or unexported fields
}