Implemented sample json for add and update calls
Merge pull request #8 from rodrigopavezi/feature/sample_json_data

Implemented sample json for add and update calls
Removed steps to comment uncomment client id
Merge pull request #9 from rodrigopavezi/revision/remove_clintid_steps_from_readme

Removed steps to comment uncomment client id
Merge pull request #13 from rodrigopavezi/gh-pages

Implemented sample json for add and update calls