Observed Signal · Jun 23, 2026 · Documentation · Source: https://developers.snap.com/api/marketing-api/Ads-API/changelog · Impact: 2/5 · Sentiment: Neutral
Snap Ads API Developer FAQ: Auth, Tokens, Reporting
This FAQ from Snap's Ads/Marketing API developer documentation explains authentication, token lifetimes, permissions, common errors, reporting, and practical integration tips. Key points: a redirect_uri is required for OAuth and cannot be edited (you must create a new app to change it); access tokens expire after 3600 seconds while refresh tokens do not expire but become invalid if the user’s access is removed; once you obtain access and refresh tokens you can make server-to-server requests; reporting requires org membership, ad account membership and a reports role; adding test=true to reporting requests returns dummy data. The page also describes how to revoke app access via accounts.snapchat.com, how to interpret E3003/E3002 error responses, advises removing the multipart Content-Type header when uploading media via Python requests, and warns about daylight‑savings impacts on reporting time windows.
Developer-facing API documentation from a major social ad platform clarifies authentication, token lifetimes, error codes and reporting behavior—useful operational guidance but not an industry-shifting policy or technical release.
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Key Takeaways & Evidence Grounding
- OAuth redirect_uri is required to use the Snap Ads API and cannot be edited; to change it you must create a new app with the desired redirect_uri.
- Access tokens include an expires_in attribute and are valid for 3600 seconds (60 minutes).
- Refresh tokens do not expire, but will stop working if the associated user's access is removed.
- After obtaining access and refresh tokens via a browser-based OAuth flow, clients may perform server-to-server API requests with those tokens.
- Adding test=true to any reporting API request returns dummy data for development/testing.
Ontology Mapping & Concepts
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