diff --git a/docs/channels.md b/docs/channels.md
index d614d873..6477012c 100644
--- a/docs/channels.md
+++ b/docs/channels.md
@@ -230,7 +230,7 @@ await channels.resolveApproval({ id: 'the-approval-id', approved: true });
 | Channel | Request | Response |
 | ------- | ------- | -------- |
 | `httpChannel({ name?, verify? })` | JSON `{ sessionKey, input }` (`input` a string or content parts); anything else is a 400. Without `verify`, a body sent without `Content-Type: application/json` is a `415` (`LOUSHO_UNSUPPORTED_MEDIA_TYPE`), so a web page cannot post a form to it | `200 { sessionId, text, finishReason }`; when paused, `approval` too and `text` is the prompt |
-| `webhookChannel({ secret?, auth?, name?, principal? })` | The JSON body's `input` string, or the whole body; a one-shot session unless the body has a `sessionKey` | `200` with the turn's `ExecutionResult` |
+| `webhookChannel({ secret?, auth?, name?, principal?, fullResult? })` | The JSON body's `input` string, or the whole body; a one-shot session unless the body has a `sessionKey` | `200` with `{ sessionId, text, finishReason, approval? }` (the full `ExecutionResult` with `fullResult: true`) |
 | `slackChannel({ signingSecret, botToken, name?, fetch?, approvers?, onError? })` | Slack Events API and interactivity requests (see [Slack](#slack)) | `200` at once; replies are posted in the Slack thread |
 | `discordChannel({ publicKey, applicationId, botToken?, name?, fetch?, approvers?, onError? })` | Discord slash-command and button interactions (see [Discord](#discord)) | Deferred ack at once; the reply edits the original response |
 | `telegramChannel({ botToken, secretToken, botUsername?, name?, fetch?, approvers?, onError? })` | Telegram bot webhook updates: messages and inline-keyboard taps (see [Telegram](#telegram)) | `200` at once; replies are sent with `sendMessage` as plain text |
diff --git a/llms-full.txt b/llms-full.txt
index b402109c..75b29ff2 100644
--- a/llms-full.txt
+++ b/llms-full.txt
@@ -4231,7 +4231,7 @@ await channels.resolveApproval({ id: 'the-approval-id', approved: true });
 | Channel | Request | Response |
 | ------- | ------- | -------- |
 | `httpChannel({ name?, verify? })` | JSON `{ sessionKey, input }` (`input` a string or content parts); anything else is a 400. Without `verify`, a body sent without `Content-Type: application/json` is a `415` (`LOUSHO_UNSUPPORTED_MEDIA_TYPE`), so a web page cannot post a form to it | `200 { sessionId, text, finishReason }`; when paused, `approval` too and `text` is the prompt |
-| `webhookChannel({ secret?, auth?, name?, principal? })` | The JSON body's `input` string, or the whole body; a one-shot session unless the body has a `sessionKey` | `200` with the turn's `ExecutionResult` |
+| `webhookChannel({ secret?, auth?, name?, principal?, fullResult? })` | The JSON body's `input` string, or the whole body; a one-shot session unless the body has a `sessionKey` | `200` with `{ sessionId, text, finishReason, approval? }` (the full `ExecutionResult` with `fullResult: true`) |
 | `slackChannel({ signingSecret, botToken, name?, fetch?, approvers?, onError? })` | Slack Events API and interactivity requests (see [Slack](#slack)) | `200` at once; replies are posted in the Slack thread |
 | `discordChannel({ publicKey, applicationId, botToken?, name?, fetch?, approvers?, onError? })` | Discord slash-command and button interactions (see [Discord](#discord)) | Deferred ack at once; the reply edits the original response |
 | `telegramChannel({ botToken, secretToken, botUsername?, name?, fetch?, approvers?, onError? })` | Telegram bot webhook updates: messages and inline-keyboard taps (see [Telegram](#telegram)) | `200` at once; replies are sent with `sendMessage` as plain text |
diff --git a/src/channels/httpChannel.test.ts b/src/channels/httpChannel.test.ts
index 89b98ccb..85ece272 100644
--- a/src/channels/httpChannel.test.ts
+++ b/src/channels/httpChannel.test.ts
@@ -12,7 +12,9 @@ describe('httpChannel verify warning', () => {
     expect(warn).toHaveBeenCalledTimes(1);
     const message = String(warn.mock.calls[0]?.[0]);
     expect(message).toContain('[lousho]');
-    expect(message).toMatch(/unauthenticated/);
+    expect(message).toMatch(/unless the server in front of it checks auth/);
+    expect(message).toMatch(/LOUSHO_API_TOKEN/);
+    expect(message).not.toMatch(/is unauthenticated/);
     expect(message).toMatch(/sessionKey/);
     expect(message).toMatch(/verify/);
   });
diff --git a/src/channels/httpChannel.ts b/src/channels/httpChannel.ts
index 98e33787..e5ba75af 100644
--- a/src/channels/httpChannel.ts
+++ b/src/channels/httpChannel.ts
@@ -15,7 +15,7 @@ export interface HttpChannelOptions {
    * JSON `Content-Type` (else `415`), so a web page cannot post to it with a
    * form; under `lousho dev` its `Host` is checked like the dev routes'.
    * Omitting it logs a one-time warning: sessions are keyed by the
-   * caller-chosen `sessionKey`, so an unauthenticated channel exposes them.
+   * caller-chosen `sessionKey`, so without a `verify` (or auth in the host in front of it) anyone who can reach it can guess them.
    */
   verify?: (req: ChannelRequest) => Promise<boolean>;
 }
@@ -38,9 +38,9 @@ export interface HttpChannelOptions {
 export function httpChannel(options: HttpChannelOptions = {}): Channel {
   if (!options.verify) {
     console.warn(
-      '[lousho] httpChannel() has no `verify`: the channel is unauthenticated, and sessions are keyed by the caller-chosen `sessionKey`, ' +
-        "so anyone who can reach it can read or continue another user's conversation by guessing a key. " +
-        'Pass `verify: async (req) => req.headers.authorization === `Bearer ${token}`` (see docs/channels.md#securing-the-http-channel).'
+      '[lousho] httpChannel() has no `verify`: unless the server in front of it checks auth (the built node-server does when LOUSHO_API_TOKEN or auth.ts is set), ' +
+        'anyone who can reach it can use the agent and guess `sessionKey` values to read or continue other conversations. ' +
+        'Pass `verify: async (req) => req.headers.authorization === `Bearer ${token}`` to authenticate requests yourself (see docs/channels.md#securing-the-http-channel).'
     );
   }
   return defineChannel({