[BUG] Params named "default" get replaced with "_default", resulting in incompatible clients

Description

My api has a request object that contains a key called default, however when I generate client code from this spec, it gets converted to _default. Since my api expects default, the generated client code does not work.

I’m guessing this is escaping that happens in java since default is a java keyword. Is there any way around this?

Expected generated:

export interface RbacAddRoleRequest {
    default?: boolean;

Actual generated:

export interface RbacAddRoleRequest {
    _default?: boolean;

openapi-generator version

4.0.0

OpenAPI declaration file content or url

https://gist.github.com/seanlaff/d2aef0244adeeea95c1396952b28d987

Command line used for generation

docker run --rm -v ${PWD}:/local openapitools/openapi-generator-cli:v4.0.0-beta generate \
    -i /local/test.yaml \
    -g typescript-axios \
    -o /local/out/ts

[seanlaff]

I use a dirty sed to get around this for now gsed -i 's/_default?:/default?:/' src/models/*;

[ffMathy]

I switched to Autorest now. Works like a charm, and is so much more stable and reliable. It also supports way more features it seems.