Files
explore/pages/api/proxy.ts
T
edc54514f1 OP Superchain explorer: aggregated views (#3040)
* refactor widgets on home page

* coming soon placeholder component

* top accounts page

* contract data

* address ERC-20 tokens list

* chain filter for address ERC-20 tokens

* token select for address detailed view

* address details fields

* tokens table

* stats widgets on home page

* chain indicators graph on the home page

* quick search

* search results all tab

* tabs and chain select on search results page

* search results mobile view

* add contract info to search and address details

* add text filter for tokens and search improvements

* load all results inside tab on search results page

* token balance info

* add support for domains in the full search

* Multichain explorer

Resolves #2989

* add envs validator for multichain

* add some tests

* fix search bar on search results page on mobile

* home stats fixes

* fix ts

* optimize amount of queries on address page

* add more contract info on address page

* add enter key hint to search input

* fix tests

* fix test

* update bg.primary css-variable on color theme change

* sitemap for multichain

* txs page: render first tab if blob tab is not available on the chain

* filter out in active chains from chain select on address page and user ops page

* add chain icon to advanced filter table

* fix tooltip on entity with shield

* fix ts

* show contract implementations

* fixes

* add chain icon to all lists

* refactor zetachain chains config type

* use chain id as primary option instead of chain slug

* refactor chain config type for multichain and essential dapps

* refactor chain icon and chain select

* rename chain-slug in chain_slug

* change default radius of chain icon and update screenshots for multichain tests

* change conditions for "isContract" and "isVerified"

* test fixes

* make shield optional for external chain entities

* add chain icon to approvals lists

* add stats page for multichain

* add chain postfix to chart .png and .csv assets name

* fix tests

* sync verified contracts language filter and fix loading state in the search results page

* fix sol2uml diagram and csv export

* regcred from helmfile for review

* link fixes

* fix state for unknown address

* fix incorrect chain in the context during spa transition to the same route on different chain

* add links to stats widgets

* add mixpanel to L2 demo values

* show message of on-demand contract verification

* fix screenshots

---------

Co-authored-by: Nick Zenchik <[email protected]>
2025-11-18 09:44:22 +01:00

56 lines
1.3 KiB
TypeScript

import { pick, pickBy } from 'es-toolkit';
import type { NextApiRequest, NextApiResponse } from 'next';
import fetchFactory from 'nextjs/utils/fetchProxy';
import appConfig from 'configs/app';
const handler = async(nextReq: NextApiRequest, nextRes: NextApiResponse) => {
if (!nextReq.url) {
nextRes.status(500).json({ error: 'no url provided' });
return;
}
const url = new URL(
nextReq.url.replace(/^\/node-api\/proxy/, ''),
nextReq.headers['x-endpoint']?.toString() || appConfig.apis.general?.endpoint,
);
const apiRes = await fetchFactory(nextReq)(
url.toString(),
pickBy(pick(nextReq, [ 'body', 'method' ]), Boolean),
);
// proxy some headers from API
const HEADERS_TO_PROXY = [
'x-request-id',
'content-type',
'bypass-429-option',
'x-ratelimit-limit',
'x-ratelimit-remaining',
'x-ratelimit-reset',
'api-v2-temp-token',
];
HEADERS_TO_PROXY.forEach((header) => {
const value = apiRes.headers.get(header);
value && nextRes.setHeader(header, value);
});
const setCookie = apiRes.headers.raw()['set-cookie'];
setCookie?.forEach((value) => {
nextRes.appendHeader('set-cookie', value);
});
nextRes.status(apiRes.status).send(apiRes.body);
};
export default handler;
export const config = {
api: {
bodyParser: {
sizeLimit: '100mb',
},
},
};