fix: replace compactPortfolio with compactPortfolioByType#362
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RealCLanger merged 1 commit intoJun 22, 2026
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Trade Republic changed their WebSocket API in June 2026: subscriptions to "compactPortfolio" on web sessions (connect_id=31) now return: BAD_SUBSCRIPTION_TYPE: Unknown topic type: compactPortfolio.31 The replacement endpoint is "compactPortfolioByType" which accepts the same optional secAccNo parameter. The response format changed: positions are now grouped in categories[].positions instead of a flat top-level positions array. Additionally, the new format uses "isin" as the field name where the old endpoint used "instrumentId". The fix normalizes the field at reception so all downstream code in portfolio.py continues to work unchanged. Fixes pytr-org#361
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Great stuff. I thought I tried compactPortfolioByType myself but obviously not. Thanks for your contribution. 👍
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Trade Republic changed their WebSocket API in June 2026: subscriptions to "compactPortfolio" on web sessions (connect_id=31) now return:
BAD_SUBSCRIPTION_TYPE: Unknown topic type: compactPortfolio.31
The replacement endpoint is "compactPortfolioByType" which accepts the same optional secAccNo parameter. The response format changed: positions are now grouped in categories[].positions instead of a flat top-level positions array.
Additionally, the new format uses "isin" as the field name where the old endpoint used "instrumentId". The fix normalizes the field at reception so all downstream code in portfolio.py continues to work unchanged.
Fixes #361