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                Colossus
                
                
                Features
                
    
      | Bidder Code | colossus | Prebid.org Member | no | 
    
      | Prebid.js Adapter | no | Prebid Server Adapter | yes | 
    
      | Media Types | display, video, native | Multi Format Support | check with bidder | 
    
      | TCF-EU Support | no | IAB GVL ID | check with bidder | 
    
      | GPP Support | check with bidder | DSA Support | check with bidder | 
    
      | USP/CCPA Support | yes | COPPA Support | check with bidder | 
    
      | Supply Chain Support | yes | Demand Chain Support | check with bidder | 
    
      | Safeframes OK | check with bidder | Supports Deals | check with bidder | 
    
      | Floors Module Support | check with bidder | First Party Data Support | check with bidder | 
    
      | Endpoint Compression | check with bidder | ORTB Blocking Support | check with bidder | 
    
      | User IDs | britepoolid, identityLink, unifiedId, id5Id, uid2 | Privacy Sandbox | check with bidder | 
    
      
      | Prebid Server App Support | yes |  |  | 
  
                Prebid.Server Bid Params
  
    
      | Name | Scope | Description | Example | Type | 
  
  
    
      | TagID | optional | Placement Id will be generated on Colossus SSP Platform. | '0' | string | 
    
      | groupId | optional | Group Id will be generated on Colossus SSP Platform. | '0' | string | 
  
You only need to use one parameter: either TagID or groupId
For prebidJS parametres, look into colossusssp.md
                "Send All Bids" Ad Server Keys
                These are the bidder-specific keys that would be targeted within GAM in a Send-All-Bids scenario. GAM truncates keys to 20 characters.
                
                  
                    | hb_pb_colossus | hb_bidder_colossus | hb_adid_colossus | 
                  
                    | hb_size_colossus | hb_source_colossus | hb_format_colossus | 
                  
                    | hb_cache_host_coloss | hb_cache_id_colossus | hb_uuid_colossus | 
                  
                    | hb_cache_path_coloss | hb_deal_colossus |  | 
                
                
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