fix(openapi): preserve vendor +json Content-Type on object bodies - #1937
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The-AarushiSingh wants to merge 2 commits into
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fix(openapi): preserve vendor +json Content-Type on object bodies#1937The-AarushiSingh wants to merge 2 commits into
The-AarushiSingh wants to merge 2 commits into
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baggiiiie
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Sep 10, 2026
baggiiiie
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Sep 10, 2026
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fix works, verified locally on my end
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Fixes #1930
Why
applyRequestBodyinpackages/plugins/openapi/src/sdk/invoke.tstreats any+jsontype as JSON (isJsonContentType).bodyText(..., contentType)and kept the declared type (application/vnd.api+json).HttpClientRequest.bodyJsonUnsafe(...), which always setsContent-Type: application/json.JSON:API and other vendor
+jsonservers then return 415. Callers cannot pass aContent-Typeheader on the tool call.Change
Object JSON bodies now
JSON.stringifyand go throughbodyTextwith the declared media type, same as strings.Added a test in
non-json-body.test.ts: object body +application/vnd.api+jsonasserts that exact Content-Type on the wire.Out of scope
Editable integration headers on
updateSpec/ configure. That is a separate feature. This PR only fixes the object-body header.