Add cashback api

[daikidomon]

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1 out of 2 committers have signed the CLA.

✅ shreyanshp
❌ Daiki Domon

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[daikidomon]

@shreyanshp

Just curious to know what does this variable do and why do we need this?

Added to make the format consistent.

[daikidomon]

@shreyanshp

I have some questions.

• Do I need to create a new test code for cashback?
• If I create these codes, what userAuthorizationId do I use?

[blackduck-copilot]

Black Duck Security Report

Merging #52 into master will not change security risk.

Click here to see full report

[shreyanshp]

@daikidomon Thanks for the PR, you can use mocks, in the same way the existing tests works, and use xxxx or any dummy value for tokens and user authorizations

[shreyanshp]

CLA assistant check
Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

Daiki Domon seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.

#52 (comment)

@daikidomon Thanks for the PR, I can see that the commits are not linked to a github account

[daikidomon]

@shreyanshp
Added unit test, please review.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[shreyanshp]

@daikidomon Looks good!
Could you please add the docstring for the functions that would be helpful

https://app.codacy.com/gh/paypay/paypayopa-sdk-python/pullRequest?bid=21658699&prid=6748025

[shreyanshp]

@daikidomon Thank you so much for the PR! Glad to have you here!