How to call External Rest Api Using HTTP-Connector


I need to set up a Payload, and call a Rest API, this API will return me a JSON, with a response ID. I’m having trouble capturing this response ID to call my next Rest API, because it needs the ID as a parameter. can you help me? How i mount this Payload? and how i get data response?

This is the payload I need to set up:

“email”: “string”,
“name”: “string”

“id”: “string”,
“email”: “string”,
“name”: “string”

After that, I need to get the ID and call my next task. can you help me?

This is my BPMN

Thanks =)

We are doing something similar with groovy scripts. We use jsonSlurper to parse the json body and retrieve an ID. We use Jsoup to perform rest calls rather than HTTP-Connector; I have read there are timeout issues with HTTP-Connector. Here’s a snippet that pulls an ID out of a response body and sends a rest call with JSoup:

    def jsonSlurper = new JsonSlurper()
    def eventTypeId = jsonSlurper.parseText(doc.body()).data.ID
    url = baseUrl + version + '/orders/' + detailsId + '/events';
    def str =  "{\"EventType_ID\" : \"" + eventTypeId + "\","  +
                "\"DateCreated\" : \"" + easternTime + "\","  +
                "\"EventData\" : \"" + msg + "\"," +
                "\"username\" : \"" + createdBy + "\"," +
                "\"CreatedBy\" : \"" + createdBy + "\"}";
    doc = Jsoup.connect(url)
        .header('Accept', 'application/json')
        .header('Content-Type', 'application/json')