##4049139 Add Question Answer REST end points(CRUD)

[krmroland]

What does this PR do?

It adds REST end points for the Answer resource to the stackoverflow-lite API

Description of Task to be completed?

Have the following 5 API REST endpoints working

• GET /api/v1.0/questions/<int:id>/answers
• POST /api/v1.0/questions/<int:id>/answers
• GET /api/v1.0/questions/<int:id>/answers/<int:id>
• UPDATE /api/v1.0/questions/<int:id>/answers/<int:id>
• DELETE /api/v1.0/questions/<int:id>/answers/<int:id>

How should this be manually tested?

After cloning this repo locally to your machine, you can do one of the following;

1. • Activate a virtual environment
   • run pip3 install requirements.txt to have the packages installed
   • run pytest
2. Test Each of the end points above using Postman with the following headers set;
   • key:content-type value:application/json

What are the relevant pivotal tracker stories?

• 159868331
• 159868276
• 159868640
• 159868104
• 159868126

[coveralls]

Pull Request Test Coverage Report for Build 32

• 30 of 30 (100.0%) changed or added relevant lines in 5 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 27:	0.0%
Covered Lines:	70
Relevant Lines:	70

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💛 - Coveralls