Floxis Bid Adapter: initial release (#6267)

* Floxis Bid Adapter : initial release

* Improved documentation

* Simplified documentation

Author: floxis-tech

dev-docs/bidders/floxis.md

@@ -0,0 +1,163 @@
+---
+layout: bidder
+title: Floxis
+description: Prebid Floxis Bidder Adapter
+biddercode: floxis
+pbjs: true
+pbs: false
+media_types: banner, video, native
+safeframes_ok: true
+sidebarType: 1
+tcfeu_supported: true
+dsa_supported: false
+gvl_id: none
+usp_supported: true
+coppa_supported: true
+gpp_supported: true
+schain_supported: true
+dchain_supported: false
+deals_supported: false
+floors_supported: yes
+fpd_supported: false
+prebid_member: false
+multiformat_supported: will-bid-on-any
+ortb_blocking_supported: true
+privacy_sandbox: no
+---
+
+### Note
+
+The Floxis bidder adapter enables integration with the Floxis programmatic advertising platform via Prebid.js. It supports banner, video, and native formats with OpenRTB 2.x compliance. Please contact Floxis to set up your partner account and obtain the required parameters.
+
+### Bid Params
+
+{: .table .table-bordered .table-striped }
+
+| Name | Scope | Description | Example | Type |
+|------|-------|-------------|---------|------|
+| `seat` | required | Seat identifier provided by Floxis | `"testSeat"` | `string` |
+| `region` | required | Region identifier for routing | `"us-e"` | `string` |
+| `partner` | required | Partner identifier provided by Floxis | `"floxis"` | `string` |
+
+### Floors Support
+
+The Floxis adapter supports the Prebid.js [Floors Module](https://docs.prebid.org/dev-docs/modules/floors.html). Floor values are automatically included in the OpenRTB request as `imp.bidfloor` and `imp.bidfloorcur`.
+
+### Privacy Support
+
+Privacy fields (GDPR, USP, GPP, COPPA) are handled by Prebid.js core and automatically included in the OpenRTB request.
+
+### AdUnit Configuration for Banner
+
+```javascript
+var adUnits = [{
+    code: 'banner-ad-div',
+    mediaTypes: {
+        banner: {
+            sizes: [[300, 250], [728, 90]]
+        }
+    },
+    bids: [{
+        bidder: 'floxis',
+        params: {
+            seat: 'testSeat',
+            region: 'us-e',
+            partner: 'floxis'
+        }
+    }]
+}];
+```
+
+### AdUnit Configuration for Video
+
+```javascript
+var adUnits = [{
+    code: 'video-ad-div',
+    mediaTypes: {
+        video: {
+            context: 'instream',
+            playerSize: [[640, 480]],
+            mimes: ['video/mp4'],
+            protocols: [2, 3, 5, 6],
+            minduration: 5,
+            maxduration: 30
+        }
+    },
+    bids: [{
+        bidder: 'floxis',
+        params: {
+            seat: 'testSeat',
+            region: 'us-e',
+            partner: 'floxis'
+        }
+    }]
+}];
+```
+
+### AdUnit Configuration for Native
+
+```javascript
+var adUnits = [{
+    code: 'native-ad-div',
+    mediaTypes: {
+        native: {
+            title: {
+                required: true,
+                len: 80
+            },
+            body: {
+                required: true
+            },
+            image: {
+                required: true,
+                sizes: [150, 50]
+            },
+            sponsoredBy: {
+                required: true
+            }
+        }
+    },
+    bids: [{
+        bidder: 'floxis',
+        params: {
+            seat: 'testSeat',
+            region: 'us-e',
+            partner: 'floxis'
+        }
+    }]
+}];
+```
+
+### Example
+
+```javascript
+var pbjs = pbjs || {};
+pbjs.que = pbjs.que || [];
+
+pbjs.que.push(function() {
+    pbjs.addAdUnits([{
+        code: 'div-gpt-ad-1234567890123-0',
+        mediaTypes: {
+            banner: {
+                sizes: [[300, 250], [320, 50]]
+            }
+        },
+        bids: [{
+            bidder: 'floxis',
+            params: {
+                seat: 'testSeat',
+                region: 'us-e',
+                partner: 'floxis'
+            }
+        }]
+    }]);
+
+    pbjs.requestBids({
+        timeout: 3000,
+        bidsBackHandler: function(bidResponses) {
+            // Handle bid responses
+            pbjs.setTargetingForGPTAsync();
+        }
+    });
+});
+```