Python generated code: Delete API Requests can be blocked in API Gateways when sends empty body

Open Beginner friendly

#1,387 opened on Nov 2, 2025 0 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty: 2/5
Estimated time: 1-3 hours
Newbie friendliness: 68/100

Issue type: Bug
Clarity: Clearly specified
Activity status: Stale
Tech stack: python
Domain: api

Research direction

Start with src/main/resources/handlebars/python/rest.mustache at line 150, where the generated DELETE request body is handled. Verify the generated Python client currently sends an empty body by default, then confirm that the completed change makes the DELETE request send no body when none is provided.

Written by the indexing model from the issue text.

Description

API Request for DELETE should not send anything by default; the current behavior sends an empty body
send: b'{}'
reply: 'HTTP/1.1 403 Forbidden\r\n'

Need to set {} to None
https://github.com/swagger-api/swagger-codegen-generators/blob/39a2bcd51eb9acf81ee0a7dc23d7cd1059c0c957/src/main/resources/handlebars/python/rest.mustache#L150

Dominant language: Mustache
Stars: 299
Forks: 439
PR merge metrics: No merged PRs in 30d

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