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Add edb-proxy API endpoint with CORS support and request handling #11

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Merged
Timidan merged 9 commits into from
Apr 22, 2026
Merged

Add edb-proxy API endpoint with CORS support and request handling #11

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1d64986
feat: add edb-proxy API endpoint with CORS support and request handling
Timidan Apr 15, 2026
a1ddd99
Refactor and optimize code structure across multiple components
Timidan Apr 15, 2026
5347d19
feat: enhance debug session handling and proxy configuration with API…
Timidan Apr 16, 2026
afc3b49
Merge pull request #12 from Timidan/feat/cleanup
Timidan Apr 16, 2026
7b25870
feat: increase evaluation timeouts and enhance snapshot resolution
Timidan Apr 16, 2026
1fbab74
fix: update type definition for isOpcode in resolveEvalSnapshotId fun…
Timidan Apr 16, 2026
001ed3a
feat: enhance token movements handling and improve accordion behavior…
Timidan Apr 16, 2026
cdf9628
fix: check r.value.value != null instead of r.value !== null in filte…
Copilot Apr 18, 2026
e70d6b6
fix: cancel stale prep state and allow re-prep when prepped session i…
Copilot Apr 18, 2026
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16 changes: 12 additions & 4 deletions api/edb/[...path].ts → api/edb-proxy.ts
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
import type { VercelRequest, VercelResponse } from "@vercel/node";
import { maybeInjectDefaultEtherscanKey } from "../edbShared.js";
import { maybeInjectDefaultEtherscanKey } from "./edbShared.js";

export const config = {
api: { bodyParser: false },
Expand Down Expand Up @@ -104,9 +104,17 @@ export default async function handler(req: VercelRequest, res: VercelResponse) {
return res.status(405).json({ error: "method_not_allowed" });
}

// Extract sub-path from URL — more reliable than req.query.path across Vercel runtimes
const urlPath = (req.url || "").split("?")[0];
const subPath = urlPath.replace(/^\/api\/edb\/?/, "");
// Extract sub-path from the `path` query param populated by the Vercel
// rewrite rule in vercel.json. Vercel's file-based catch-all routing
// (`api/edb/[...path].ts`) does not reliably match multi-segment requests
// under `/api/edb/*` on this project, so we route via an explicit rewrite
// that mirrors the lifi-composer pattern.
const pathParam = req.query?.path;
const subPath = Array.isArray(pathParam)
? pathParam.join("/")
: typeof pathParam === "string"
? pathParam
: "";

// Validate each path segment
const parts = subPath ? subPath.split("/") : [];
Expand Down
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