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Bug: page_pdf OpenRPC spec missing print params #29

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opened 2026-06-08 14:14:41 +00:00 by fatmaebrahim · 0 comments
fatmaebrahim commented 2026-06-08 14:14:41 +00:00
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Description:

The page_pdf tool recently got new options like landscape, print_background, scale, and page margins. The actual code accepted these params, but the API spec file (openrpc.rs) wasn't updated to list them. So MCP clients like Claude couldn't see or use the new options — they only saw browser_id and page_id. Fixed by adding the missing params to the spec.

### Description: The page_pdf tool recently got new options like landscape, print_background, scale, and page margins. The actual code accepted these params, but the API spec file (openrpc.rs) wasn't updated to list them. So MCP clients like Claude couldn't see or use the new options — they only saw browser_id and page_id. Fixed by adding the missing params to the spec.
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lhumina_code/hero_browser#29
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