diegosouzapw/OmniRoute · error

Unsupported origin protocol

Error message

Unsupported origin protocol

What it means

Error "Unsupported origin protocol" thrown in diegosouzapw/OmniRoute.

Source

Thrown at src/server/origin/publicOrigin.ts:46

  const seen = new Set<string>();
  const result: PublicOriginCandidate[] = [];
  for (const candidate of candidates) {
    const normalized = normalizeOrigin(candidate.origin);
    if (seen.has(normalized)) continue;
    seen.add(normalized);
    result.push({ ...candidate, origin: normalized });
  }
  return result;
}

export function firstHeaderValue(value: string | null): string | null {
  return value?.split(",")[0]?.trim() || null;
}

export function normalizeOrigin(origin: string): string {
  const parsed = new URL(origin);
  if (parsed.protocol !== "http:" && parsed.protocol !== "https:") {
    throw new Error("Unsupported origin protocol");
  }
  return parsed.origin.toLowerCase();
}

function configuredPublicOrigins(): PublicOriginCandidate[] {
  const candidates: PublicOriginCandidate[] = [];
  for (const name of PUBLIC_BASE_URL_ENV) {
    const value = process.env[name]?.trim();
    if (!value) continue;
    try {
      candidates.push({ origin: normalizeOrigin(value), source: "configured" });
    } catch {
      continue;
    }
  }
  return candidates;
}

View on GitHub (pinned to a179ffed5b)

When it happens

Trigger: Thrown at src/server/origin/publicOrigin.ts:46 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of diegosouzapw/OmniRoute@a179ffed5b (2026-08-25). Data as JSON: /api/errors/756469e11c908951. Report an issue: GitHub.