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fix: add User-Agent header to Yahoo Finance price requests

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Without it the API returns "Too Many Requests" (not JSON), prices map
stays empty, currentValue = 0, and every holding shows -100% P&L with
an empty allocation chart.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Gonçalo Rodrigues 2026-06-13 18:49:49 +01:00
parent 5d30b5eaee
commit d77020dcc5
1 changed files with 6 additions and 1 deletions
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7
apps/finance/services/api/main/portfolio.go
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@ -167,7 +167,12 @@ func fetchPricesByISIN(isins []string) (map[string]int64, error) {
} }
url := fmt.Sprintf("https://query1.finance.yahoo.com/v8/finance/chart/%s", ticker) url := fmt.Sprintf("https://query1.finance.yahoo.com/v8/finance/chart/%s", ticker)
resp, err := client.Get(url) req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
continue
}
req.Header.Set("User-Agent", "Mozilla/5.0 (compatible; homelab-finance/1.0)")
resp, err := client.Do(req)
if err != nil { if err != nil {
slog.Warn("price fetch failed", "isin", isin, "ticker", ticker, "err", err) slog.Warn("price fetch failed", "isin", isin, "ticker", ticker, "err", err)
continue continue