a new go-resty client is created per request.

[antihax]

Description

Go Client is creating a new go-resty client (and thus http.Client) per request which is inefficient and preventing KeepAlive from functioning.

Swagger-codegen version

2.3.0 HEAD

Suggest a Fix

Move client and services to APIClient.

[wing328]

@antihax I agree with you that it's inefficient and ideally it should be refactored to share the same go-resty client across requests.

[antihax]

see #4440

[antihax]

#5037 also resolves this issue.

[antihax]

Resolved in 2.3.0

[wing328]

@antihax FYI. Add you as the template creator in https://github.com/swagger-api/swagger-codegen/blob/master/README.md#template-creator