Send JSON body in a PUT request using nGrinder's Groovy APIs.

Hi Team

I am usgin groovy to write nGrinder script. My APIS accept JSON payload as request body and the available options for PUT call, as mentioned in official doument, are :

1. PUT(java.lang.String uri) 
2. PUT(java.lang.String uri, byte[] data) 
3. PUT(java.lang.String uri, byte[] data, NVPair[] headers) 
4. PUT(java.lang.String uri, java.io.InputStream inputStream) 
5. PUT(java.lang.String uri, java.io.InputStream inputStream, NVPair[] headers)

Resource: http://grinder.sourceforge.net/g3/script-javadoc/net/grinder/plugin/http/HTTPRequest.html

As you can see that, there is no method accepting either JSONObject or String as a request body.Only ByteArray and InputStreams are the valid ones.

So how to make a PUT call for an API with JSON as a request body ?

[GwonGisoo]

Use code below:

// Set header to json
List<NVPair> headerList = new ArrayList<NVPair>()
headerList.add(new NVPair("Content-Type", "application/json"))
headers = headerList.toArray()
request.setHeaders(headers)

def reqBody = "{id:'123',value:123}";
request.POST("http://you_api_url", reqBody.getBytes())

[junoyoon]

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