From 1b00cc1ebd7b3cfa21908ff2c1615be664239458 Mon Sep 17 00:00:00 2001
From: Bahadir IREN <bahadir@tunnl.com>
Date: Tue, 4 Aug 2026 12:57:18 +0300
Subject: [PATCH 1/3] New Adapter: Tunnl docs

---
 dev-docs/bidders/tunnl.md | 72 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 dev-docs/bidders/tunnl.md

diff --git a/dev-docs/bidders/tunnl.md b/dev-docs/bidders/tunnl.md
new file mode 100644
index 0000000000..17872a9a0d
--- /dev/null
+++ b/dev-docs/bidders/tunnl.md
@@ -0,0 +1,72 @@
+---
+layout: bidder
+title: Tunnl
+description: Prebid Tunnl Bidder Adapter
+biddercode: tunnl
+media_types: banner, video, native
+multiformat_supported: will-bid-on-any
+gvl_id: 540
+tcfeu_supported: true
+usp_supported: false
+coppa_supported: false
+schain_supported: false
+dchain_supported: false
+dsa_supported: false
+fpd_supported: false
+deals_supported: false
+floors_supported: false
+safeframes_ok: true
+prebid_member: false
+ortb_blocking_supported: false
+endpoint_compression: true
+pbjs: false
+pbs: true
+pbs_app_supported: true
+sidebarType: 1
+---
+
+### Before You Begin
+
+Tunnl is available through Prebid Server. For questions or setup help, contact
+<prebid@tunnl.com>.
+
+For full functionality in GDPR territories, please ensure Tunnl is configured in
+your CMP.
+
+### Bid Params
+
+Tunnl does not require any bid parameters. Everything needed to serve a bid is
+taken from the standard OpenRTB request, so an empty params object is all you
+need:
+
+```javascript
+{
+  bidder: 'tunnl',
+  params: {}
+}
+```
+
+{: .table .table-bordered .table-striped }
+
+| Name   | Scope    | Description                     | Example | Type |
+|--------|----------|---------------------------------|---------|------|
+| (none) | optional | No bid parameters are required. | `{}`    | n/a  |
+
+### Multi-format Ad Units
+
+Tunnl accepts banner, video and native, and will bid on any of the media types
+present on an ad unit. If you define an ad unit with more than one media type,
+Tunnl may return a bid for each of them, and the highest bid competes as usual.
+
+### Testing
+
+To receive test bids, set the OpenRTB `test` flag on your Prebid Server request:
+
+```json
+{
+  "test": 1
+}
+```
+
+Test bids are returned for each supported media type. Remember to remove the
+flag before going live.

From 445c7d35d52b180fb734a9b3f2aeda55b3f197de Mon Sep 17 00:00:00 2001
From: Bahadir IREN <bahadir@tunnl.com>
Date: Tue, 4 Aug 2026 13:44:55 +0300
Subject: [PATCH 2/3] Tunnl Bid Adapter: fix heading levels in docs

---
 dev-docs/bidders/tunnl.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dev-docs/bidders/tunnl.md b/dev-docs/bidders/tunnl.md
index 17872a9a0d..7d791a8e2a 100644
--- a/dev-docs/bidders/tunnl.md
+++ b/dev-docs/bidders/tunnl.md
@@ -25,7 +25,7 @@ pbs_app_supported: true
 sidebarType: 1
 ---
 
-### Before You Begin
+## Before You Begin
 
 Tunnl is available through Prebid Server. For questions or setup help, contact
 <prebid@tunnl.com>.
@@ -33,7 +33,7 @@ Tunnl is available through Prebid Server. For questions or setup help, contact
 For full functionality in GDPR territories, please ensure Tunnl is configured in
 your CMP.
 
-### Bid Params
+## Bid Params
 
 Tunnl does not require any bid parameters. Everything needed to serve a bid is
 taken from the standard OpenRTB request, so an empty params object is all you
@@ -52,13 +52,13 @@ need:
 |--------|----------|---------------------------------|---------|------|
 | (none) | optional | No bid parameters are required. | `{}`    | n/a  |
 
-### Multi-format Ad Units
+## Multi-format Ad Units
 
 Tunnl accepts banner, video and native, and will bid on any of the media types
 present on an ad unit. If you define an ad unit with more than one media type,
 Tunnl may return a bid for each of them, and the highest bid competes as usual.
 
-### Testing
+## Testing
 
 To receive test bids, set the OpenRTB `test` flag on your Prebid Server request:
 

From 373d9e6d840457dd8265ef84deda551ea985477e Mon Sep 17 00:00:00 2001
From: Bahadir IREN <bahadir@tunnl.com>
Date: Wed, 5 Aug 2026 19:41:17 +0300
Subject: [PATCH 3/3] Tunnl Bid Adapter: set privacy_sandbox to no

---
 dev-docs/bidders/tunnl.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dev-docs/bidders/tunnl.md b/dev-docs/bidders/tunnl.md
index 7d791a8e2a..f142e9a733 100644
--- a/dev-docs/bidders/tunnl.md
+++ b/dev-docs/bidders/tunnl.md
@@ -18,6 +18,7 @@ floors_supported: false
 safeframes_ok: true
 prebid_member: false
 ortb_blocking_supported: false
+privacy_sandbox: no
 endpoint_compression: true
 pbjs: false
 pbs: true