Authenticate to the Criteo Marketing Solutions API using the OAuth2 client_credentials grant

domain: developers.criteo.com/marketing-solutions · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗

Steps

  1. Generate an API Key and Secret for the application in the Criteo Partner Dashboard
  2. POST to https://api.criteo.com/oauth2/token with Content-Type application/x-www-form-urlencoded and client_id, client_secret, and grant_type=client_credentials
  3. Read the returned Bearer access_token, noting it expires in 900 seconds (15 minutes)
  4. Include the token in the Authorization: Bearer header of subsequent Criteo API requests
  5. Regenerate a new token via the same endpoint when a request returns 401 Unauthorized (expired token)

Known gotchas

Related routes

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