
ChatGPT Ads CAPI: Check the Three-Value Validation Limit
OpenAI’s CAPI documentation now describes HTTP 400 for oversized customer-information lists. Review payload builders, merge rules and boundary tests.
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OpenAI’s CAPI documentation now describes HTTP 400 for oversized customer-information lists. Review payload builders, merge rules and boundary tests.
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Agree account control, approvals and evidence before hiring an agency, with a practical responsibility worksheet and exit acceptance checklist.
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Map each credential to its job, distinguish authorization from feature access, and prepare a useful escalation without exposing secrets.
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Build a cautious source-classification worksheet and observation log that separate known paid traffic, candidate unpaid referrals and unresolved visits.
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Choose the right GA4 property, confirm authority to share its data, and separate a successful beta connection from campaign conversion reporting.
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Distinguish ad review, search discovery, and training preferences, then test public-page access without weakening security or exposing private content.
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