Add appaloosa doc

dev-docs/bidders/appaloosa.md

@@ -0,0 +1,123 @@
+---
+layout: bidder
+title: Appaloosa
+description: Prebid Appaloosa Bidder Adapter
+biddercode: appaloosa
+media_types: video,banner
+gdpr_supported: true
+userIds: britepoolId, criteo, id5Id, identityLink, liveIntentId, netId, parrableId, pubCommonId, unifiedId
+schain_supported: true
+coppa_supported: true
+usp_supported: true
+tcf2_supported: true
+safeframes_ok: true
+prebid_member: true
+pbjs: true
+pbs: false
+---
+
+### Bid params
+
+{: .table .table-bordered .table-striped }
+| Name  | Scope    | Description                     | Example  | Type      |
+|-------|----------|---------------------------------|----------|-----------|
+| `aid` | required | The source ID from Appaloosa.   | `529814` | `integer` |
+
+### Description
+Get access to multiple demand partners across Appaloosa AdExchange and maximize your yield with Appaloosa header bidding adapter.
+
+Appaloosa header bidding adapter connects with Appaloosa demand sources in order to fetch bids.
+This adapter provides a solution for accessing Video demand and display demand.
+
+Appaloosa now supports adpod. 
+
+### Test Parameters
+```
+    var adUnits = [
+
+      // Video instream adUnit
+      {
+        code: 'test-div',
+        mediaTypes: {
+          video: {
+            context: 'instream',
+            playerSize: [640, 480]
+          }
+        },
+        bids: [{
+          bidder: 'appaloosa',
+          params: {
+            aid: 472386
+          }
+        }]
+      },
+
+      // Video outstream adUnit
+      {
+        code: 'test-div',
+        mediaTypes: {
+          video: {
+            context: 'outstream',
+            playerSize: [640, 480]
+          }
+        },
+        bids: [{
+          bidder: 'appaloosa',
+          params: {
+            aid: 472386
+          }
+        }]
+      },
+
+       // Video ADPOD adUnit
+      {
+        code: 'test-div',
+        sizes: [[640, 480]],
+        mediaTypes: {
+          video: {
+            context: 'adpod',
+            playerSize: [640, 480]            
+          }
+        },
+        bids: [{
+          bidder: 'appaloosa',
+          params: {
+            aid: 472386
+          }
+        }]
+      },
+
+      // Banner adUnit
+      {
+        code: 'test-div',
+        mediaTypes:{
+            banner:{
+                sizes: [[300, 250]]
+            }
+        }
+        bids: [{
+          bidder: 'appaloosa',
+          params: {
+            aid: 529814
+          }
+        }]
+      }
+    ];
+```
+
+### Additional Configuration
+
+It is possible to configure requests to be split into chunks so as to have fewer bid requests in a single http request 
+(default value is 10).
+
+```
+    pbjs.setBidderConfig({
+        config: {              
+            appaloosa: {
+                chunkSize: 1   // makes 1 http request per 1 adunit configured
+            }
+        }
+    });
+```
+
+Appaloosa is an aliased bidder for Adtelligent