pbs auction endpoint fixes (prebid#5380)

prebid-server/endpoints/openrtb2/pbs-endpoint-auction.md

@@ -960,10 +960,10 @@ client can declare a given adunit as eligible for rewards by declaring `imp.ext.
 
 ##### Create Transaction ID
 
-The request can contain the global `createtid` flag to control the `transmitTid` [Activity Control](/prebid-server/features/pbs-activitycontrols.html).
+The request can contain the global `createtids` flag to control the `transmitTid` [Activity Control](/prebid-server/features/pbs-activitycontrols.html).
 
 ```text
-ext.request.createtid: false
+ext.request.createtids: false
 ```
 
 If the value is `false`, the `transmitTid` activity is overridden to "denied", which means bid adapters will not get unique transaction IDs. If not specified, then the value of the transmitTid activity for the account is used. The overall default value it `true`, which translates to "allow" the generation of TIDs.
@@ -1769,7 +1769,7 @@ The Prebid SDK version comes from:
 | ext<wbr>.prebid<wbr>.aliases | defines alternate names for bidders, see [bidder aliases](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#bidder-aliases). | object | no |
 | ext<wbr>.prebid<wbr>.aliasgvlids | defines the global vendor list IDs for aliases, see [bidder aliases](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#bidder-aliases). | object | no |
 | ext<wbr>.prebid<wbr>.bidadjustmentfactors | Adjust the CPM value of bidrequests, see [bid adjustments](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#bid-adjustments) | object | no |
-| ext<wbr>.prebid<wbr>.bidderconfig | bidder-specific first party data, see [first party data](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#first-party-data-support). | object | no |
+| ext<wbr>.prebid<wbr>.bidderconfig | bidder-specific first party data, see [first party data](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#first-party-data-support). | array of obj | no |
 | ext<wbr>.prebid<wbr>.bidderparams | Publishers can specify any adapter-specific cross-impression attributes, see [global bid parameters](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#global-bid-adapter-parameters) | object | no |
 | ext<wbr>.prebid<wbr>.cache | defines whether to put bid results in Prebid Cache, see [cache bids](/prebid-server/endpoints/openrtb2/pbs-endpoint-auction.html#cache-bids). | object | no |
 | ext<wbr>.prebid<wbr>.channel | Generally "pbjs", "amp", or "app". Passed through to events and analytics.<br>ex: `{name: "pbjs", version: "4.39"}` | object | yes |
@@ -1789,7 +1789,6 @@ The Prebid SDK version comes from:
 | ext<wbr>.prebid<wbr>.nosale | turns off CCPA processing for the named bidder(s).<br>ex: `["bidderA"]`. A value of ["*"] is allowed. | array of strings | no |
 | ext<wbr>.prebid<wbr>.server | additional Prebid Server metadata | object | yes |
 | ext<wbr>.prebid<wbr>.floors | PBS floors data | object | no |
-| ext<wbr>.prebid<wbr>.createtid | Ties to the transmitTid activity. If false, transmitTid is denied. | boolean | no |
 | ext<wbr>.prebid<wbr>.returnallbidstatus | If true, PBS returns [ext.seatnonbid](#seat-non-bid) with details about bidders that didn't bid. | boolean | no |
 | ext<wbr>.prebid<wbr>.analytics | Arguments that can be passed through to individual analytics adapters | object | no |
 | imp<wbr>.ext<wbr>.ae | If 1, signals bid adapters that Fledge auction config is accepted on the response. (ae stands for auction environment) | integer | yes |