Agent dispatch webhooks

Agent dispatch webhooks let Latitude send signal follow-up work to any HTTPS endpoint you control.

Endpoint requirements

Your endpoint must:

Accept POST requests over public HTTPS.
Return a 2xx response when the dispatch is accepted.
Return 401 or 403 for authentication failures.
Return 429 with an optional Retry-After header when you want Latitude to retry later.

Latitude rejects webhook URLs that are not HTTPS or resolve to private/internal IP addresses.

Request body

Latitude sends JSON with the trigger, the dispatch context, and the prompt text assembled for the agent.

{
  "trigger": "signal.discovered",
  "context": {
    "trigger": "signal.discovered",
    "organizationName": "Acme Inc.",
    "projectName": "Checkout API",
    "projectSlug": "checkout-api",
    "deepLinkUrl": "https://app.latitude.so/projects/checkout-api/signals/sig_123",
    "signal": {
      "id": "sig_123",
      "name": "Payment timeout spike"
    }
  },
  "prompt": "Investigate the Latitude signal and propose the next follow-up action..."
}

The exact context shape depends on the trigger source, but trigger, project identity, a Latitude deep link, and the rendered prompt are always included.

Headers

Latitude includes two headers on every delivery:

Header	Description
`X-Latitude-Delivery`	Stable idempotency key for this dispatch. Use it to deduplicate retries.
`X-Latitude-Signature`	HMAC-SHA256 signature of the raw JSON request body, prefixed with `sha256=`.

Verify the signature

When you connect the webhook integration, Latitude shows a webhook secret once. Store it securely and use it to verify X-Latitude-Signature.

import { createHmac, timingSafeEqual } from "node:crypto"

function verifyLatitudeSignature(rawBody: string, signatureHeader: string, secret: string) {
  const expected = `sha256=${createHmac("sha256", secret).update(rawBody).digest("hex")}`
  return timingSafeEqual(Buffer.from(signatureHeader), Buffer.from(expected))
}

Verify the signature against the raw request body before parsing JSON.

Retry behavior

Latitude retries transport failures, 429, and 5xx responses. A 4xx response other than 429 is treated as a configuration or authentication failure and is not retried indefinitely.

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Endpoint requirements

Request body

Headers

Verify the signature

Retry behavior

​Endpoint requirements

​Request body

​Headers

​Verify the signature

​Retry behavior

Endpoint requirements

Request body

Headers

Verify the signature

Retry behavior