Dev Http Header Explain

Last 30 days

Uptime

100%

Response time

42 ms typical, 54 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://intel.rallylive.ca/dev/http-header-explain" \
  -H "content-type: application/json" \
  -d '{"query":"Strict-Transport-Security"}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fintel.rallylive.ca%2Fdev%2Fhttp-header-explain
const res = await pay("https://intel.rallylive.ca/dev/http-header-explain", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"query":"Strict-Transport-Security"}),
});
console.log(await res.json());

Example input

{
  "query": "Strict-Transport-Security"
}

Example output

{
  "headers": [
    {
      "explanation": "Tells browsers to only use HTTPS…",
      "name": "strict-transport-security",
      "security": true
    }
  ],
  "unknown": []
}

Security scan

• Payment address changed recently in payment
  Payment address changed from 0x91D568599fB802Cb3f03F067D2063785dBAF0abd to 0xFC24FD34da9e49A0110DCaEe3Ad30eC54175eBB3

Recent checks

History