fix(earn): load eligible yields by token to avoid WAF 403 blocks - #571
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Fetch token-eligible yields on the initial earn page by passing the selected token to the Yield API instead of serializing dozens of yield IDs into the query string. This prevents exceeding AWS WAF's 2KB query string limit (SizeRestrictions_QUERYSTRING). Also reduce the fallback yield IDs chunk size from 100 to 20 for paths that must still fetch yields by explicit identifiers.
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Philippoes
approved these changes
Sep 16, 2026
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dnehl
approved these changes
Sep 16, 2026
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Added
tokeninYieldDirectoryKey,YieldDirectoryRequest, andtoYieldDirectoryParams.YIELD_IDS_CHUNK_SIZE = 20constant in pagination helpers to bound fallback query sizes.Changed
readYieldCatalogon the initial earn page to query the Yield API using the selected token (addressorsymbol) instead of serializing allavailableYieldsinto the query string, eliminating URL bloat that triggered AWS WAFSizeRestrictions_QUERYSTRING403 Forbidden blocks.yieldIdschunk size from 100 to 20 for non-token loading paths (e.g. positions, multi-yields) to keep query strings safely under 2,048 bytes.