REST API testing tool

1. Install json2csv for generating csv from sample json file

$npm i -g json2csv

2. Install csv-split to generate multiple csv file from one csv file

$npm i -g csv-split

3. Install csvtojson to convert csv files to json

$ npm i -g csvtojson

4. Save sample json in file example: sample.json

3. Run command to generate csv from sample file

$json2csv -i sample.json -o sample.csv -F

$json2csv -i <sample json file> -o <output csv file> -F (to flatten hierarchal json in single line )

5. Create rows for various test cases in csv file

6. Generate multiple csv files from test case file, which is csv file

$csv-split -i sample.csv -o sample -b name

$csv-split -i <csv file> -o <folder name> -b <file name prefix from csv header>

6. Convert CSV files to json files

$csvtojson sample/sample1.csv > sample/sample1.json

https://github.com/zeMirco/json2csv

https://www.npmjs.com/package/csvtojson

https://www.npmjs.com/package/csv-split