--- title: Supply-Side Platform (SSP) Common Questions description: A guide to common SSP onboarding questions --- [Skip to content](https://help.revcontent.com/knowledge/common-ssp-onboarding-questions#main-content) [![rc\_help\_center\_logo\_color](https://help.revcontent.com/hs-fs/hubfs/rc_help_center_logo_color.png?width=275&height=66&name=rc_help_center_logo_color.png)](https://help.revcontent.com/knowledge?hsLang=en) Open main navigation Close main navigation - [Go to RevContent.com](https://www.revcontent.com/) [Go to RevContent.com](https://www.revcontent.com/) Got questions? Find the answers here. - There are no suggestions because the search field is empty. 1. [Help Center](https://help.revcontent.com/knowledge?hsLang=en) 2. [Publishers](https://help.revcontent.com/knowledge/publishers?hsLang=en) 3. [Supply-side Platforms](https://help.revcontent.com/knowledge/publishers?hsLang=en#supply-side-platforms) # Supply-Side Platform (SSP) Common Questions ## A guide to common SSP onboarding questions > **Which demand types are available?** *Currently Display/Banner & Native are offered*   > **Which ads.txt lines need to be added to our publisher's files?** *There are no ads.txt necessary with our current demand*   > **What are your OpenRTB endpoints?** - *http://trends.revcontent.com/rtb (no SSL overhead)* - *https://trends.revcontent.com/rtb (SSL)* *AWS auto-routes requests to the best location available*   > **Which OpenRTB version(s) do you run?** - *Support is built around [ORTB 2.5](https://www.iab.com/wp-content/uploads/2016/03/OpenRTB-API-Specification-Version-2-5-FINAL.pd)* - *[Native 1.1](https://www.iab.com/wp-content/uploads/2016/03/OpenRTB-Native-Ads-Specification-1-1_2016.pdf) or [1.2](https://www.iab.com/wp-content/uploads/2018/03/OpenRTB-Native-Ads-Specification-Final-1.2.pdf) are what we currently support for the Native sub-spec*   > **Do you use POST or GET Requests?** *We use POST* > **Are there any additional headers or user agents we need to set?** *We require a query string parameter for the user ID and API key*   > **Do you support user synching?** *No we do not*   > **What are your required or recommended OpenRTB fields?** - *site.domain* - *imp.native or imp.banner* - *user* - *device*   > **Which forms of reporting are available?** *We offer API and UI by default. Additional options such as email may be available by request*   > **Which timezone do you report in?** *EST*   > **What are your data center locations?** - us-east-1 - us-west-2 - eu-west-1 - ap-southeast-2   > **Do you support video?** *Not at this time*   > **Do you support and pass bcats onto the DSP?** *Yes we do*   > **Do you support First Price auctions?** *No we do not*   > **Do you honor bid floor as part of the impression object in bid requests?** *Yes we do*   > **We have multi-size ad units. Do you support multiple sizes in a single impression request or should we send separate bid requests for each size?** *You will need to send multiple bid requests for each size*   > **Do you support any custom extension fields in the bid requests?** *No we do not*   > **Do you support returning multiple bids for a single bid request?** *Yes we do*    > **Do you host any of your bidders in AWS so we can specify the internal AWS address of the bidder?** *Yes we do* - [General Information](https://help.revcontent.com/knowledge/general-information?hsLang=en) - [Compliance Policies](https://help.revcontent.com/knowledge/compliance-policies?hsLang=en#main-content) - [Campaign Guidelines](https://help.revcontent.com/knowledge/compliance-policies?hsLang=en#campaign-guidelines) - [Site Guidelines](https://help.revcontent.com/knowledge/compliance-policies?hsLang=en#site-guidelines) - [Resources](https://help.revcontent.com/knowledge/compliance-policies?hsLang=en#resources) - [Native API](https://help.revcontent.com/knowledge/native-api?hsLang=en) - [Advertisers](https://help.revcontent.com/knowledge/advertisers?hsLang=en#main-content) - [RevContent Best Practices](https://help.revcontent.com/knowledge/advertisers?hsLang=en#revcontent-best-practices) - [Campaign Options](https://help.revcontent.com/knowledge/advertisers?hsLang=en#campaign-options) - [Optimization Tips and Tools](https://help.revcontent.com/knowledge/advertisers?hsLang=en#optimization-tips-and-tools) - [Troubleshooting](https://help.revcontent.com/knowledge/advertisers?hsLang=en#troubleshooting) - [Advertiser Tracking](https://help.revcontent.com/knowledge/advertisers?hsLang=en#advertiser-tracking) - [Advertiser API](https://help.revcontent.com/knowledge/advertisers?hsLang=en#advertiser-api) - [Accounting & Billing](https://help.revcontent.com/knowledge/advertisers?hsLang=en#accounting-billing) - [Demand-side Platforms](https://help.revcontent.com/knowledge/advertisers?hsLang=en#demand-side-platforms) - [Publishers](https://help.revcontent.com/knowledge/publishers?hsLang=en#main-content) - [Publisher Account](https://help.revcontent.com/knowledge/publishers?hsLang=en#publisher-account) - [Widget Settings & Options](https://help.revcontent.com/knowledge/publishers?hsLang=en#widget-settings-options) - [Labs Widgets](https://help.revcontent.com/knowledge/publishers?hsLang=en#labs-widgets) - [Publisher Reporting](https://help.revcontent.com/knowledge/publishers?hsLang=en#publisher-reporting) - [Publisher Compliance](https://help.revcontent.com/knowledge/publishers?hsLang=en#publisher-compliance) - [Publisher Payments](https://help.revcontent.com/knowledge/publishers?hsLang=en#publisher-payments) - [Email](https://help.revcontent.com/knowledge/publishers?hsLang=en#email) - [Supply-side Platforms](https://help.revcontent.com/knowledge/publishers?hsLang=en#supply-side-platforms) - [Email Monetization](https://help.revcontent.com/knowledge/email-monetization?hsLang=en) - [Terms & Agreements](https://help.revcontent.com/knowledge/terms-agreements?hsLang=en) [![Chill listening crop-3](https://help.revcontent.com/hs-fs/hubfs/revcontent-mark-BK-1.png?width=30&height=28&name=revcontent-mark-BK-1.png "Chill listening crop-3")](https://revcontent.com/) © 2026, RevContent, LLC. 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