How to Get Your Pinterest Ads API Key

Pinterest requires separate credentials for its Ads API, with OAuth 2.0 credentials necessary for general marketing activities such as managing campaigns, ad groups, and creatives, while a Conversions API (CAPI) token is used solely for server-side conversion event tracking. The process to obtain these credentials involves registering an app using a Pinterest Business account, navigating trial and standard access tiers, and ensuring the correct OAuth scopes are requested. OAuth credentials are user-centric and require periodic re-authorization, with a demo video often needed for standard access approval. The CAPI token, generated within Pinterest Ads Manager, is specific to server-side event tracking and not interchangeable with OAuth tokens. Pinterest's API model is distinct from Meta's, emphasizing user-centric access without a Business Manager equivalent. The Unified API offers a consolidated solution for managing Pinterest and other platforms, simplifying the credential handling and maintenance required for direct integration.

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