Draft changelog: new WEB_CONVERSION metrics in X Ads API

[mintlify]

Summary

Adds an Aug 14, 2026 changelog entry covering the eight new WEB_CONVERSION metrics that shipped this week on the X Ads API Analytics endpoints.

Changes

• New Update block dated Aug 14, 2026 at the top of changelog.mdx.
• Lists the eight new metrics (conversion_add_to_carts, conversion_checkouts_initiated, conversion_content_views, conversion_payment_info_additions, conversion_add_to_wishlists, conversion_searches, conversion_landing_page_views, conversion_subscriptions) and notes that each returns conversion counts, sale amount, and order quantity, with PLATFORMS and CONVERSION_TAGS segmentation support.
• Links to /x-ads-api/analytics for reference.

Context

Reflects the product change merged to main that added these metrics to the WEB_CONVERSION group on the Ads API Analytics reference.

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Project	Status	Preview	Updated (UTC)
x-corp	🟢 Ready	View Preview	Aug 14, 2026, 8:10 PM

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