feat(openapi): document utilization; add utilizedPercentage to postag…#5466
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martinconic wants to merge 1 commit into
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feat(openapi): document utilization; add utilizedPercentage to postag…#5466martinconic wants to merge 1 commit into
martinconic wants to merge 1 commit into
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akrem-chabchoub
approved these changes
May 20, 2026
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Checklist
Description
Closes #5226
Adds a description to the existing PostageBatch.utilization property in
the OpenAPI spec, clarifying that it is a raw bucket-count value (not a
usage percentage) and giving the formula for fractional usage.
Adds a new utilizedPercentage field to the /stamps and
/stamps/{batchID} responses, exposing utilization / 2^(depth -
bucketDepth) as a float in [0, 1] so API consumers don't have to derive
it themselves and can't accidentally treat the raw utilization as a
percentage.
Open API Spec Version Changes (if applicable)
Motivation and Context (Optional)
Related Issue (Optional)
Screenshots (if appropriate):
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