After been connected to the advertising promotions service the partner receives an access to the special section for creating and managing advertising promotions (offers).

Promotions of three types can be created in the advertising account. "Join community" and "Install an application" promotions don't require an integration by advertiser side and can be launched right after moderation.

"Another action" offers allow to proceed advertising campaigns with the complex mechanics, ans on the advertiser website. These promotions require an integration by advertiser side.

• The user sees a list of available offers in offerwall and goes to chosen promotion by clicking "Go to advertiser website" button. Promotion launches.
• Session and user's parameters needed for the correct counting of visits and for the action completing will be added to the link when launched. These parameters are described in details below.
• The advertiser tracks an achieving of targeted action (making a purchase, filling the survey) by own resources.
• When the action is achived, it's necessary to call leads.complete method to complete the offer execution.
• After succeed call of leads.complete the advertiser must notify the user about successful completing the offer. The advertiser choose the way by himself, the main requirement is to make clear that the offer was finished successfully.

When launching the offer, user goes to the address specified in offer's settings. This address will be automatically complemented with following parameters:

• vk_sid — session needed for the request to leads.complete method. Session can be created by leads.start method.
• vk_lead_id — advertising promotion ID.
• vk_uid — user ID.
• vk_hash — md5 control sum of other parameters and promotion secret key, separated by "_" symbol: md5(vk_sid + "_" + vk_lead_id + "_" + vk_uid + "_" + secret).

All promotions are moderated. Before moderation they available in test mode only.
To send promotion to moderation you should change "Status" field.

20