Conversation
…nd referenced enums
For enum query parameters, the template was incorrectly using asJsonObject()
which returns {"value": "enumValue"} and then iterating over keys, using
"value" as the parameter name instead of the actual parameter name.
This fix adds special handling for both inline enums (isEnum) and referenced
enums (isEnumRef) to use asJson() directly, which returns the correct enum
string value for URL serialization.
Fixes enum query parameters like ?scope=property instead of ?value=property.
Completes the fix started in PR #21211 which added the asJsonObject() method
to make enum code compile, but the template logic was still incorrect for URL
query parameter serialization.
Note: The petstore samples don't contain enum query parameter tests to
demonstrate this fix (they use string arrays). Future contributors may want
to add enum query parameter examples to better showcase this functionality.
…ithub.com/ReallyVirtual/openapi-generator into ReallyVirtual-fix/cpp-qt-enum-query-param-serialization
Open
2 tasks
rajvesh
pushed a commit
to rajvesh/openapi-generator
that referenced
this pull request
Dec 25, 2025
…nd referenced enums (OpenAPITools#22559) * fix(cpp-qt): Fix enum query parameter serialization for both inline and referenced enums For enum query parameters, the template was incorrectly using asJsonObject() which returns {"value": "enumValue"} and then iterating over keys, using "value" as the parameter name instead of the actual parameter name. This fix adds special handling for both inline enums (isEnum) and referenced enums (isEnumRef) to use asJson() directly, which returns the correct enum string value for URL serialization. Fixes enum query parameters like ?scope=property instead of ?value=property. Completes the fix started in PR OpenAPITools#21211 which added the asJsonObject() method to make enum code compile, but the template logic was still incorrect for URL query parameter serialization. Note: The petstore samples don't contain enum query parameter tests to demonstrate this fix (they use string arrays). Future contributors may want to add enum query parameter examples to better showcase this functionality. * add tests for enum inline, ref for query parameters * update cmake version to 3.5 --------- Co-authored-by: Sohaib Athar <sohaibathar@gmail.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
based on #21863
PR checklist
Commit all changed files.
This is important, as CI jobs will verify all generator outputs of your HEAD commit as it would merge with master.
These must match the expectations made by your contribution.
You may regenerate an individual generator by passing the relevant config(s) as an argument to the script, for example
./bin/generate-samples.sh bin/configs/java*.IMPORTANT: Do NOT purge/delete any folders/files (e.g. tests) when regenerating the samples as manually written tests may be removed.
master(upcoming7.x.0minor release - breaking changes with fallbacks),8.0.x(breaking changes without fallbacks)"fixes #123"present in the PR description)