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Send feature details to abuse classifier #903

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Merged
jrf0110 merged 1 commit into from
Mar 8, 2026
Merged

Send feature details to abuse classifier #903

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11 changes: 7 additions & 4 deletions src/app/api/openrouter/[...path]/route.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -234,13 +234,19 @@ export async function POST(request: NextRequest): Promise<NextResponseType<unkno

console.debug(`Routing request to ${provider.id}`);

const isLegacyOpenRouterPath = url.pathname.includes('/openrouter');
const feature = validateFeatureHeader(
request.headers.get(FEATURE_HEADER) || (isLegacyOpenRouterPath ? '' : 'direct-gateway')
);

// Start abuse classification early (non-blocking) - we'll await it before creating usage context
const classifyPromise = classifyAbuse(request, requestBodyParsed, {
kiloUserId: user.id,
organizationId,
projectId,
provider: provider.id,
isByok: !!userByok,
feature,
});

// large responses may run longer than the 800s serverless function timeout, usually this value is set to 8192 tokens
Expand All @@ -264,7 +270,6 @@ export async function POST(request: NextRequest): Promise<NextResponseType<unkno
// Extract properties for usage context
const tokenEstimates = estimateChatTokens_ignoringToolDefinitions(requestBodyParsed);
const promptInfo = extractPromptInfo(requestBodyParsed);
const isLegacyOpenRouterPath = url.pathname.includes('/openrouter');

const usageContext: MicrodollarUsageContext = {
kiloUserId: user.id,
Expand All @@ -288,9 +293,7 @@ export async function POST(request: NextRequest): Promise<NextResponseType<unkno
has_tools: (requestBodyParsed.tools?.length ?? 0) > 0,
botId,
tokenSource,
feature: validateFeatureHeader(
request.headers.get(FEATURE_HEADER) || (isLegacyOpenRouterPath ? '' : 'direct-gateway')
),
feature,
session_id: taskId ?? null,
mode: modeHeader,
auto_model: autoModel,
Expand Down
4 changes: 4 additions & 0 deletions src/lib/abuse-service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import {
import { getFraudDetectionHeaders } from '@/lib/utils';
import type { OpenRouterChatCompletionRequest } from '@/lib/providers/openrouter/types';
import type { AuthProviderId } from '@/lib/auth/provider-metadata';
import type { FeatureValue } from '@/lib/feature-detection';
import 'server-only';

/**
Expand Down Expand Up @@ -183,6 +184,7 @@ export type UsagePayload = {
is_byok?: boolean | null;
is_user_byok?: boolean | null;
editor_name?: string | null;
feature?: string | null;

// Existing classification (if any)
abuse_classification?: number | null;
Expand Down Expand Up @@ -332,6 +334,7 @@ export type AbuseClassificationContext = {
projectId?: string | null;
provider?: string | null;
isByok?: boolean | null;
feature?: FeatureValue | null;
};

/**
Expand Down Expand Up @@ -372,6 +375,7 @@ export async function classifyAbuse(
streamed: body.stream === true,
is_user_byok: context?.isByok ?? null,
editor_name: request.headers.get('x-kilocode-editorname') ?? null,
feature: context?.feature ?? null,
};

return classifyRequest(payload);
Expand Down