28 lines
707 B
Go
28 lines
707 B
Go
package handler
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import (
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"context"
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"errors"
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"fmt"
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"net/http"
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)
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const statusClientClosedRequest = 499
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func concurrencyErrorResponse(err error, slotType string) (int, string, string) {
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var concurrencyErr *ConcurrencyError
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if errors.As(err, &concurrencyErr) {
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if concurrencyErr.SlotType != "" {
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slotType = concurrencyErr.SlotType
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}
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return http.StatusTooManyRequests, "rate_limit_error",
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fmt.Sprintf("Concurrency limit exceeded for %s, please retry later", slotType)
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}
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if errors.Is(err, context.Canceled) {
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return statusClientClosedRequest, "api_error", "context canceled"
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}
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return http.StatusServiceUnavailable, "api_error", "Service temporarily unavailable, please retry later"
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}
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