# Yandex Direct API ## Documentation - [index.yaml](https://yandex.com/dev/direct/doc/en/index.yaml) - [About](https://yandex.com/dev/direct/doc/en/start.md) - [Lesson 1. What is Yandex Direct API](https://yandex.com/dev/direct/doc/en/intro.md) - [Lesson 2. API access: how to register an app in Yandex OAuth](https://yandex.com/dev/direct/doc/en/register.md) - [Lesson 3. API access: how to submit a request](https://yandex.com/dev/direct/doc/en/access-request.md) - [Lesson 4. How to get an OAuth token](https://yandex.com/dev/direct/doc/en/token.md) - [Lesson 5. How to enable Sandbox](https://yandex.com/dev/direct/doc/en/sandbox.md) - [Lesson 6. How to make an API request](https://yandex.com/dev/direct/doc/en/format.md) - [Lesson 7. How to get data via the API](https://yandex.com/dev/direct/doc/en/get.md) - [Lesson 8. How to make changes via the API](https://yandex.com/dev/direct/doc/en/modify.md) - [Lesson 9. How to get to real work](https://yandex.com/dev/direct/doc/en/real-world.md) - [Lesson 10. How to efficiently use the API: restrictions and recommendations](https://yandex.com/dev/direct/doc/en/optimize.md) - [About this guide](https://yandex.com/dev/direct/doc/en/about.md) - [Overview of the Yandex Direct API version 5](https://yandex.com/dev/direct/doc/en/concepts/overview.md) - [Ways to use the API](https://yandex.com/dev/direct/doc/en/concepts/use-cases.md) - [Quick start](https://yandex.com/dev/direct/doc/en/best-practice/quick-start.md) - [Main objects](https://yandex.com/dev/direct/doc/en/objects/objects.md) - [Campaign](https://yandex.com/dev/direct/doc/en/objects/campaign.md) - [Display strategies](https://yandex.com/dev/direct/doc/en/objects/campaign-strategies.md) - [Campaign parameters](https://yandex.com/dev/direct/doc/en/objects/campaign-params.md) - [Ad group](https://yandex.com/dev/direct/doc/en/objects/adgroup.md) - [Ad](https://yandex.com/dev/direct/doc/en/objects/ad.md) - [Set of sitelinks (SitelinksSet)](https://yandex.com/dev/direct/doc/en/objects/sitelink.md) - [Image (AdImage)](https://yandex.com/dev/direct/doc/en/objects/adimage.md) - [Video (AdVideo)](https://yandex.com/dev/direct/doc/en/objects/advideos.md) - [Creative (Creative)](https://yandex.com/dev/direct/doc/en/objects/creative.md) - [Extension (AdExtension)](https://yandex.com/dev/direct/doc/en/objects/adextension.md) - [Turbo page (TurboPage)](https://yandex.com/dev/direct/doc/en/objects/turbo-page.md) - [Keyword](https://yandex.com/dev/direct/doc/en/objects/keyword.md) - [Bid (KeywordBid)](https://yandex.com/dev/direct/doc/en/objects/bid-priority.md) - [Adjustments (BidModifier)](https://yandex.com/dev/direct/doc/en/objects/bidmodifier.md) - [Portfolio strategy (Strategy)](https://yandex.com/dev/direct/doc/en/objects/strategy.md) - [Audience targets (AudienceTarget)](https://yandex.com/dev/direct/doc/en/objects/audience-target.md) - [Retargeting list (RetargetingList)](https://yandex.com/dev/direct/doc/en/objects/retargeting-list.md) - [Feed (Feed)](https://yandex.com/dev/direct/doc/en/objects/feed.md) - [Client](https://yandex.com/dev/direct/doc/en/objects/client.md) - [SharedAccount](https://yandex.com/dev/direct/doc/en/objects/shared-account.md) - [Access and authorization](https://yandex.com/dev/direct/doc/en/concepts/access.md) - [App registration](https://yandex.com/dev/direct/doc/en/concepts/register.md) - [Access tokens](https://yandex.com/dev/direct/doc/en/concepts/auth-token.md) - [Roles and access of Yandex Direct users](https://yandex.com/dev/direct/doc/en/objects/roles.md) - [Interaction format](https://yandex.com/dev/direct/doc/en/concepts/format.md) - [HTTP headers](https://yandex.com/dev/direct/doc/en/concepts/headers.md) - [JSON format](https://yandex.com/dev/direct/doc/en/concepts/json.md) - [SOAP protocol](https://yandex.com/dev/direct/doc/en/concepts/soap.md) - [Error handling](https://yandex.com/dev/direct/doc/en/concepts/errors.md) - [Restrictions, points](https://yandex.com/dev/direct/doc/en/concepts/units.md) - [General method properties in the API version 5](https://yandex.com/dev/direct/doc/en/best-practice/principles.md) - [Getting data: the "get" method](https://yandex.com/dev/direct/doc/en/best-practice/get.md) - [Operations on object arrays](https://yandex.com/dev/direct/doc/en/best-practice/modify.md) - [Editing separate parameters](https://yandex.com/dev/direct/doc/en/best-practice/part-update.md) - [null (nil) value](https://yandex.com/dev/direct/doc/en/best-practice/nillable.md) - [Managing ad campaigns](https://yandex.com/dev/direct/doc/en/best-practice/launch-campaign.md) - [Negative keywords](https://yandex.com/dev/direct/doc/en/objects/negative-keywords.md) - [Autotargeting](https://yandex.com/dev/direct/doc/en/best-practice/auto-targeting.md) - [Tracking changes](https://yandex.com/dev/direct/doc/en/best-practice/check-changes.md) - [Statistics and analysis](https://yandex.com/dev/direct/doc/en/best-practice/statistics.md) - [How to work with display campaigns](https://yandex.com/dev/direct/doc/en/best-practice/cpm-banner.md) - [How to manage smart banners](https://yandex.com/dev/direct/doc/en/best-practice/smart-ads.md) - [Recommendations for registering representatives](https://yandex.com/dev/direct/doc/en/objects/representatives-recommendations.md) - [For agencies](https://yandex.com/dev/direct/doc/en/best-practice/agency.md) - [Sandbox](https://yandex.com/dev/direct/doc/en/concepts/sandbox.md) - [Managing the Sandbox](https://yandex.com/dev/direct/doc/en/concepts/sandbox-init.md) - [List of terms](https://yandex.com/dev/direct/doc/en/concepts/glossary.md) - [About this reference guide](https://yandex.com/dev/direct/doc/en/concepts/about.md) - [AdExtensions: operations with ad extensions](https://yandex.com/dev/direct/doc/en/adextensions/adextensions.md) - [add](https://yandex.com/dev/direct/doc/en/adextensions/add.md) - [delete](https://yandex.com/dev/direct/doc/en/adextensions/delete.md) - [get](https://yandex.com/dev/direct/doc/en/adextensions/get.md) - [AdGroups: operations with ad groups](https://yandex.com/dev/direct/doc/en/adgroups/adgroups.md) - [add](https://yandex.com/dev/direct/doc/en/adgroups/add.md) - [delete](https://yandex.com/dev/direct/doc/en/adgroups/delete.md) - [get](https://yandex.com/dev/direct/doc/en/adgroups/get.md) - [update](https://yandex.com/dev/direct/doc/en/adgroups/update.md) - [AdImages: operations with images](https://yandex.com/dev/direct/doc/en/adimages/adimages.md) - [add](https://yandex.com/dev/direct/doc/en/adimages/add.md) - [delete](https://yandex.com/dev/direct/doc/en/adimages/delete.md) - [get](https://yandex.com/dev/direct/doc/en/adimages/get.md) - [Ads: operations with ads](https://yandex.com/dev/direct/doc/en/ads/ads.md) - [add](https://yandex.com/dev/direct/doc/en/ads/add.md) - [archive](https://yandex.com/dev/direct/doc/en/ads/archive.md) - [delete](https://yandex.com/dev/direct/doc/en/ads/delete.md) - [get](https://yandex.com/dev/direct/doc/en/ads/get.md) - [moderate](https://yandex.com/dev/direct/doc/en/ads/moderate.md) - [resume](https://yandex.com/dev/direct/doc/en/ads/resume.md) - [suspend](https://yandex.com/dev/direct/doc/en/ads/suspend.md) - [unarchive](https://yandex.com/dev/direct/doc/en/ads/unarchive.md) - [update](https://yandex.com/dev/direct/doc/en/ads/update.md) - [AdVideos: Operations with videos](https://yandex.com/dev/direct/doc/en/advideos/advideos.md) - [add](https://yandex.com/dev/direct/doc/en/advideos/add.md) - [get](https://yandex.com/dev/direct/doc/en/advideos/get.md) - [AgencyClients: managing agency clients](https://yandex.com/dev/direct/doc/en/agencyclients/agencyclients.md) - [add](https://yandex.com/dev/direct/doc/en/agencyclients/add.md) - [addPassportOrganization](https://yandex.com/dev/direct/doc/en/agencyclients/addPassportOrganization.md) - [addPassportOrganizationMember](https://yandex.com/dev/direct/doc/en/agencyclients/addPassportOrganizationMember.md) - [get](https://yandex.com/dev/direct/doc/en/agencyclients/get.md) - [update](https://yandex.com/dev/direct/doc/en/agencyclients/update.md) - [AudienceTargets: managing audience targets](https://yandex.com/dev/direct/doc/en/audiencetargets/audiencetargets.md) - [add](https://yandex.com/dev/direct/doc/en/audiencetargets/add.md) - [delete](https://yandex.com/dev/direct/doc/en/audiencetargets/delete.md) - [get](https://yandex.com/dev/direct/doc/en/audiencetargets/get.md) - [resume](https://yandex.com/dev/direct/doc/en/audiencetargets/resume.md) - [setBids](https://yandex.com/dev/direct/doc/en/audiencetargets/setBids.md) - [suspend](https://yandex.com/dev/direct/doc/en/audiencetargets/suspend.md) - [Bids: managing bids](https://yandex.com/dev/direct/doc/en/bids/bids.md) - [get](https://yandex.com/dev/direct/doc/en/bids/get.md) - [set](https://yandex.com/dev/direct/doc/en/bids/set.md) - [setAuto](https://yandex.com/dev/direct/doc/en/bids/setAuto.md) - [Businesses: getting business profiles](https://yandex.com/dev/direct/doc/en/businesses/businesses.md) - [get](https://yandex.com/dev/direct/doc/en/businesses/get.md) - [BidModifiers: managing bid adjustments](https://yandex.com/dev/direct/doc/en/bidmodifiers/bidmodifiers.md) - [add](https://yandex.com/dev/direct/doc/en/bidmodifiers/add.md) - [delete](https://yandex.com/dev/direct/doc/en/bidmodifiers/delete.md) - [get](https://yandex.com/dev/direct/doc/en/bidmodifiers/get.md) - [set](https://yandex.com/dev/direct/doc/en/bidmodifiers/set.md) - [Campaigns: managing campaigns](https://yandex.com/dev/direct/doc/en/campaigns/campaigns.md) - [add](https://yandex.com/dev/direct/doc/en/campaigns/add.md) - [add: TextCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/add-text-campaign.md) - [add: UnifiedCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/add-unified-campaign.md) - [add: MobileAppCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/add-mobile-app-campaign.md) - [add: CpmBannerCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/add-cpm-banner-campaign.md) - [archive](https://yandex.com/dev/direct/doc/en/campaigns/archive.md) - [delete](https://yandex.com/dev/direct/doc/en/campaigns/delete.md) - [get](https://yandex.com/dev/direct/doc/en/campaigns/get.md) - [get: TextCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/get-text-campaign.md) - [get: UnifiedCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/get-unified-campaign.md) - [get: MobileAppCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/get-mobile-app-campaign.md) - [get: CpmBannerCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/get-cpm-banner-campaign.md) - [resume](https://yandex.com/dev/direct/doc/en/campaigns/resume.md) - [suspend](https://yandex.com/dev/direct/doc/en/campaigns/suspend.md) - [unarchive](https://yandex.com/dev/direct/doc/en/campaigns/unarchive.md) - [update](https://yandex.com/dev/direct/doc/en/campaigns/update.md) - [update: TextCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/update-text-campaign.md) - [update: UnifiedCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/update-unified-campaign.md) - [update: MobileAppCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/update-mobile-app-campaign.md) - [update: CpmBannerCampaign parameters](https://yandex.com/dev/direct/doc/en/campaigns/update-cpm-banner-campaign.md) - [Changes: checking for changes](https://yandex.com/dev/direct/doc/en/changes/changes.md) - [checkDictionaries](https://yandex.com/dev/direct/doc/en/changes/checkDictionaries.md) - [checkCampaigns](https://yandex.com/dev/direct/doc/en/changes/checkCampaigns.md) - [check](https://yandex.com/dev/direct/doc/en/changes/check.md) - [Clients: managing advertiser parameters and user settings](https://yandex.com/dev/direct/doc/en/clients/clients.md) - [get](https://yandex.com/dev/direct/doc/en/clients/get.md) - [update](https://yandex.com/dev/direct/doc/en/clients/update.md) - [Creatives: getting creatives](https://yandex.com/dev/direct/doc/en/creatives/creatives.md) - [add](https://yandex.com/dev/direct/doc/en/creatives/add.md) - [get](https://yandex.com/dev/direct/doc/en/creatives/get.md) - [Dictionaries: getting reference lists](https://yandex.com/dev/direct/doc/en/dictionaries/dictionaries.md) - [get](https://yandex.com/dev/direct/doc/en/dictionaries/get.md) - [getGeoRegions](https://yandex.com/dev/direct/doc/en/dictionaries/getGeoRegions.md) - [Feeds: operations with feeds](https://yandex.com/dev/direct/doc/en/feeds/feeds.md) - [add](https://yandex.com/dev/direct/doc/en/feeds/add.md) - [delete](https://yandex.com/dev/direct/doc/en/feeds/delete.md) - [get](https://yandex.com/dev/direct/doc/en/feeds/get.md) - [update](https://yandex.com/dev/direct/doc/en/feeds/update.md) - [KeywordBids: managing bids](https://yandex.com/dev/direct/doc/en/keywordbids/keywordbids.md) - [get](https://yandex.com/dev/direct/doc/en/keywordbids/get.md) - [set](https://yandex.com/dev/direct/doc/en/keywordbids/set.md) - [setAuto](https://yandex.com/dev/direct/doc/en/keywordbids/setAuto.md) - [Keywords: managing keywords and autotargetings](https://yandex.com/dev/direct/doc/en/keywords/keywords.md) - [add](https://yandex.com/dev/direct/doc/en/keywords/add.md) - [delete](https://yandex.com/dev/direct/doc/en/keywords/delete.md) - [get](https://yandex.com/dev/direct/doc/en/keywords/get.md) - [resume](https://yandex.com/dev/direct/doc/en/keywords/resume.md) - [suspend](https://yandex.com/dev/direct/doc/en/keywords/suspend.md) - [update](https://yandex.com/dev/direct/doc/en/keywords/update.md) - [KeywordsResearch: preprocessing of keywords](https://yandex.com/dev/direct/doc/en/keywordsresearch/keywordsresearch.md) - [deduplicate](https://yandex.com/dev/direct/doc/en/keywordsresearch/deduplicate.md) - [hasSearchVolume](https://yandex.com/dev/direct/doc/en/keywordsresearch/hasSearchVolume.md) - [Leads: receiving form data from Turbo pages](https://yandex.com/dev/direct/doc/en/leads/leads.md) - [get](https://yandex.com/dev/direct/doc/en/leads/get.md) - [NegativeKeywordSharedSets: managing sets of negative keywords](https://yandex.com/dev/direct/doc/en/negativekeywordsharedsets/negativekeywordsharedsets.md) - [add](https://yandex.com/dev/direct/doc/en/negativekeywordsharedsets/add.md) - [delete](https://yandex.com/dev/direct/doc/en/negativekeywordsharedsets/delete.md) - [get](https://yandex.com/dev/direct/doc/en/negativekeywordsharedsets/get.md) - [update](https://yandex.com/dev/direct/doc/en/negativekeywordsharedsets/update.md) - [RetargetingLists: managing retargeting lists](https://yandex.com/dev/direct/doc/en/retargetinglists/retargetinglists.md) - [add](https://yandex.com/dev/direct/doc/en/retargetinglists/add.md) - [delete](https://yandex.com/dev/direct/doc/en/retargetinglists/delete.md) - [get](https://yandex.com/dev/direct/doc/en/retargetinglists/get.md) - [update](https://yandex.com/dev/direct/doc/en/retargetinglists/update.md) - [Sitelinks: operations with sitelinks](https://yandex.com/dev/direct/doc/en/sitelinks/sitelinks.md) - [add](https://yandex.com/dev/direct/doc/en/sitelinks/add.md) - [delete](https://yandex.com/dev/direct/doc/en/sitelinks/delete.md) - [get](https://yandex.com/dev/direct/doc/en/sitelinks/get.md) - [Strategies: operations with portfolio strategies](https://yandex.com/dev/direct/doc/en/strategies/strategies.md) - [add](https://yandex.com/dev/direct/doc/en/strategies/add.md) - [archive](https://yandex.com/dev/direct/doc/en/strategies/archive.md) - [get](https://yandex.com/dev/direct/doc/en/strategies/get.md) - [unarchive](https://yandex.com/dev/direct/doc/en/strategies/unarchive.md) - [update](https://yandex.com/dev/direct/doc/en/strategies/update.md) - [TurboPages: getting parameters of Turbo pages](https://yandex.com/dev/direct/doc/en/turbopages/turbopages.md) - [get](https://yandex.com/dev/direct/doc/en/turbopages/get.md) - [Errors and warnings](https://yandex.com/dev/direct/doc/en/concepts/errors-list.md) - [Types of strategies](https://yandex.com/dev/direct/doc/en/annex/strategies.md) - [Campaign settings (Option parameter)](https://yandex.com/dev/direct/doc/en/annex/campaign-options.md) - [Resources (not published)](https://yandex.com/dev/direct/doc/en/concepts/res.md) - [Reports service](https://yandex.com/dev/direct/doc/en/reports.md) - [How to generate a report](https://yandex.com/dev/direct/doc/en/how-to.md) - [Report period](https://yandex.com/dev/direct/doc/en/period.md) - [Report type](https://yandex.com/dev/direct/doc/en/type.md) - [Report fields](https://yandex.com/dev/direct/doc/en/fields.md) - [Monetary values](https://yandex.com/dev/direct/doc/en/money.md) - [Filtering data](https://yandex.com/dev/direct/doc/en/filters.md) - [HTTP headers](https://yandex.com/dev/direct/doc/en/headers.md) - [Request: report specification](https://yandex.com/dev/direct/doc/en/spec.md) - [Allowed fields](https://yandex.com/dev/direct/doc/en/fields-list.md) - [Incompatible fields and dependencies](https://yandex.com/dev/direct/doc/en/compatibility.md) - [Report content](https://yandex.com/dev/direct/doc/en/report-format.md) - [Online and offline reports](https://yandex.com/dev/direct/doc/en/mode.md) - [Data freshness](https://yandex.com/dev/direct/doc/en/actual.md) - [Response codes and error codes](https://yandex.com/dev/direct/doc/en/codes.md) - [Restrictions](https://yandex.com/dev/direct/doc/en/restrictions.md) - [Clicks and cost](https://yandex.com/dev/direct/doc/en/example.md) - [Yandex Metrica data](https://yandex.com/dev/direct/doc/en/example-metrika.md) - [Examples for the cURL utility](https://yandex.com/dev/direct/doc/en/curl.md) - [Configure time targeting](https://yandex.com/dev/direct/doc/en/curl-campaigns-timetargeting.md) - [Change the strategy](https://yandex.com/dev/direct/doc/en/curl-campaigns-strategy.md) - [Add tags to an ad URL](https://yandex.com/dev/direct/doc/en/curl-ads-keywords-modify.md) - [Stop and start ads](https://yandex.com/dev/direct/doc/en/curl-ads-launch.md) - [Setting bids](https://yandex.com/dev/direct/doc/en/curl-bids.md) - [Examples in PHP 5](https://yandex.com/dev/direct/doc/en/php5.md) - [Getting a token](https://yandex.com/dev/direct/doc/en/php5-file_get_contents-token.md) - [PHP examples for JSON](https://yandex.com/dev/direct/doc/en/php5-json.md) - [PHP examples for JSON](https://yandex.com/dev/direct/doc/en/php5-json-file_get_contents.md) - [Get campaigns](https://yandex.com/dev/direct/doc/en/php5-file_get_contents-campaings.md) - [Create ads](https://yandex.com/dev/direct/doc/en/php5-file_get_contents-ads.md) - [Handle error 152 Insufficient points](https://yandex.com/dev/direct/doc/en/php5-file_get_contents-points.md) - [PHP examples for JSON](https://yandex.com/dev/direct/doc/en/php5-json-curl.md) - [Get campaigns](https://yandex.com/dev/direct/doc/en/php5-curl-campaigns.md) - [Create ads](https://yandex.com/dev/direct/doc/en/php5-curl-ads.md) - [Get statistics for any dates](https://yandex.com/dev/direct/doc/en/php5-curl-stat1.md) - [Get statistics for a selection of rows](https://yandex.com/dev/direct/doc/en/php5-curl-stat2.md) - [PHP examples for SOAP](https://yandex.com/dev/direct/doc/en/php5-soap.md) - [Get campaigns](https://yandex.com/dev/direct/doc/en/php5-soap-campaigns.md) - [Create ads](https://yandex.com/dev/direct/doc/en/php5-soap-ads.md) - [Examples for Python 2 or 3](https://yandex.com/dev/direct/doc/en/python3.md) - [Getting a token](https://yandex.com/dev/direct/doc/en/python3-requests-token.md) - [Python examples for JSON](https://yandex.com/dev/direct/doc/en/python3-json.md) - [Get campaigns](https://yandex.com/dev/direct/doc/en/python3-requests-campaigns.md) - [Create ads](https://yandex.com/dev/direct/doc/en/python3-requests-ads.md) - [Handle error 152 Insufficient points](https://yandex.com/dev/direct/doc/en/python3-requests-points.md) - [Get statistics for any dates](https://yandex.com/dev/direct/doc/en/python3_requests_stat1.md) - [Get statistics for a selection of rows](https://yandex.com/dev/direct/doc/en/python3_requests_stat2.md) - [Get statistics for agency clients](https://yandex.com/dev/direct/doc/en/python3_requests_stat_agency.md) - [Python examples for SOAP](https://yandex.com/dev/direct/doc/en/python3-soap.md) - [Get campaigns](https://yandex.com/dev/direct/doc/en/python3-suds-campaigns.md) - [Create ads](https://yandex.com/dev/direct/doc/en/python3-suds-ads.md) - [Python examples for XML](https://yandex.com/dev/direct/doc/en/python3-xml.md) - [Get statistics for any dates](https://yandex.com/dev/direct/doc/en/python3_pyxb_stat1.md) - [Get statistics for a selection of rows](https://yandex.com/dev/direct/doc/en/python3_pyxb_stat2.md) - [What's new in version 5](https://yandex.com/dev/direct/doc/en/concepts/compare.md) - [Method equivalents](https://yandex.com/dev/direct/doc/en/concepts/methods.md) - [Campaign parameters](https://yandex.com/dev/direct/doc/en/concepts/campaigns.md) - [Parameters of groups and ads](https://yandex.com/dev/direct/doc/en/concepts/banners.md) - [Parameters of keywords, bids, and position prices](https://yandex.com/dev/direct/doc/en/concepts/phrases.md) - [Parameters of VCards](https://yandex.com/dev/direct/doc/en/concepts/contact-info.md) - [Statistics](https://yandex.com/dev/direct/doc/en/concepts/stat.md) - [Parameters of retargetings and retargeting conditions](https://yandex.com/dev/direct/doc/en/concepts/retargetings.md) - [Parameters of clients](https://yandex.com/dev/direct/doc/en/concepts/clients.md) - [Example: Reports instead of GetBannersStat (Live)](https://yandex.com/dev/direct/doc/en/concepts/stat-example.md) - [Error calling a Yandex Direct API method](https://yandex.com/dev/direct/doc/en/troubleshooting/issue.md) - [Request for access](https://yandex.com/dev/direct/doc/en/troubleshooting/register.md) - [Yandex Direct API restrictions](https://yandex.com/dev/direct/doc/en/troubleshooting/limits.md) - [Access to register new agency clients via the API](https://yandex.com/dev/direct/doc/en/troubleshooting/add-client.md) - [Make a suggestion or leave a comment](https://yandex.com/dev/direct/doc/en/troubleshooting/proposal.md) - [Other questions about the Yandex Direct API](https://yandex.com/dev/direct/doc/en/troubleshooting/other.md) - [History](https://yandex.com/dev/direct/doc/en/changelog.md) - [Upgrading to a unified performance campaign](https://yandex.com/dev/direct/doc/en/unified-campaign-update.md) --- For more comprehensive documentation, see [llms-full.txt](https://yandex.com/dev/direct/doc/en/llms-full.txt)