[BUG][JAVA][RestTemplate] Specified Accept header values generates uncompilable code
Created by: crosbyb
Description
openapi-generator version
4.1.0, 4.1.3
OpenAPI declaration file content or url
See the attached swagger contract for the full example.
"parameters": [
{
"in": "header",
"name": "Accept",
"schema": {
"enum": [
"application/vnd.geo+json",
"text/csv"
]
},
"required": true
}
],
Command line used for generation
swagger-client-config.json:
{
"modelPackage": "sc.v0.client.model",
"apiPackage": "svc.v0.client",
"library": "resttemplate",
"groupId": "api.clients",
"artifactId": "svc-client",
"artifactVersion": "0.0.1"
}
java -jar ./codegen.jar generate -c ./swagger-client-config.json -i ./swagger.json -g java -o client/
Steps to reproduce
mkdir client
java -jar ./codegen.jar generate -c ./swagger-client-config.json -i ./swagger.json -g java -o client/
cd client/ && mvn install -q -Dmaven.test.skip=true -Dmaven.javadoc.skip=true && cd ..
You'll see the following error when Maven tries to compile:
[ERROR] /Users/brad/tmp/openapi-accept/client/src/main/java/svc/v0/client/ServiceApi.java:[77,31] variable accept is already defined in method getAllThings(java.lang.String)
There is already a local variable in the method named accept
, so adding the accept header as an argument to the method creates the conflict.