1. mukul pandey
  2. PowerBuilder
  3. Wednesday, 13 April 2022 09:56 AM UTC

Hi Gurus,


I am using PowerBuilder 2019 R2 classic. I am not aware with Rest API calling in PowerBuilder .

Below is the example of HTTP request.:-


Request URL: https://api.incontact.com/InContactAuthorizationServer/Token
Request Method: POST
Request Headers:
        POST /InContactAuthorizationServer/Token HTTP/1.1
Host: api.incontact.com
Connection:  keep-alive
Content-Length: 65
Origin: http://myapp.example.com
Authorization: basic H6CwZTJfYaWKnZDeAV2lkZS5o2V7U0c4lgIy5jb2675B6+MTIzNDdfgd9786dg/0hdUfyhuDFHDA2=
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko)
            Chrome/23.0.1271.95 Safari/537.11
Content-Type: application/json; charset=UTF-8
Accept: application/json, text/javascript, */*; q=0.01
Referer: http://myapp.example.com/mainPage
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
Request Payload:
   "grant_type" : "client_credentials", 
   "scope" : "PatronAPI"

Please help.
Accepted Answer
Marco Meoni Accepted Answer Pending Moderation
  1. Wednesday, 13 April 2022 13:54 PM UTC
  2. PowerBuilder
  3. # Permalink

Hi Mukul,

you can use the PB HTTPclient object.

See here: https://docs.appeon.com/pb2019r2/powerscript_reference/ch10s684.html

Examples 2 and 3 require small changes (1. adapt the JSON payload, 2. correct the URL, 3. set headers) to match your POST request.



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mukul pandey Accepted Answer Pending Moderation
  1. Wednesday, 11 May 2022 07:29 AM UTC
  2. PowerBuilder
  3. # 1

Thanks to all of you. API is working fine with HTTPclient object.

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Kevin Ridley Accepted Answer Pending Moderation
  1. Friday, 15 April 2022 17:33 PM UTC
  2. PowerBuilder
  3. # 2

The client credentials grant is much more difficult to do in PB as opposed to a web app.  I'd recommend using the password grant.  If they allow you to create a service account with a password, us that and then the password grant is fairly easy to use.  If you can't figure it out, I do freelance work, you can contact me on Linked In.



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