Add a new ConfigSetter that accepts a callback function that will intercept HTTP calls

[dnelson27]

This adds a new ConfigSetter function WithHttpInterceptorAndHttpClientPtr that allows clients to pass in a callback method that will be called for each HTTP request.

My organization currently uses WithHttpClientPtr to achieve this, but it would be great if the SDK supported it by default!

One significant use case is allowing clients to easily keep track of their API calls with their own observability code.

Example usage

func main() {
    ctx, client, err := okta.NewClient(
        context.TODO(),
        okta.WithHttpInterceptorAndHttpClientPtr(
            func(r *http.Request) error {
                fmt.Println("Some observability code")
                return nil
            },
            http.DefaultClient,
            true,
        ),
    )

    if err != nil {
        panic(err)
    }

    users, resp, err := client.User.ListUsers(ctx, nil)

    if err != nil {
        panic(err)
    }

    fmt.Println(users)
    fmt.Println(resp)
}

Summary

Fixes #

Type of PR

• [ ] Bug Fix (non-breaking fixes to existing functionality)
• [x] New Feature (non-breaking changes that add new functionality)
• [ ] Documentation update
• [ ] Test Updates
• [ ] Other (Please describe the type)

Test Information

• [x] My PR required test updates

Go Version: go1.18.4 linux/amd64 Os Version: Linux 5.10.16.3-microsoft-standard-WSL2 OpenAPI Spec Version:

Signoff

• [x] I have submitted a CLA for this PR
• [x] Each commit message explains what the commit does
• [ ] I have updated documentation to explain what my PR does
• [x] My code is covered by tests if required
• [x] I ran make fmt on my code
• [x] I did not edit any automatically generated files

[monde]

Cool PR @dnelson27 , is it still WIP?

[dnelson27]

Cool PR @dnelson27 , is it still WIP?

I just need to sign the CLA! Is that something I need to input somewhere or is checking the box my "Signature"?

I figure the code is sort of self-documenting, but I can add some docstrings if its unclear.

[monde]

I just need to sign the CLA! Is that something I need to input somewhere or is checking the box my "Signature"?

@dnelson27 just follow the directions here https://developer.okta.com/cla/

[dnelson27]

I just need to sign the CLA! Is that something I need to input somewhere or is checking the box my "Signature"?

@dnelson27 just follow the directions here https://developer.okta.com/cla/

Ah, I completely missed the section about the email on my first pass-over. Thanks!

[monde]

@dnelson27 if you could get that CLA in today that would be great, I'd like to release this PR and #372 / #369 as a single release.

[dnelson27]

@dnelson27 if you could get that CLA in today that would be great, I'd like to release this PR and #372 / #369 as a single release.

CLA is submitted!