Issue with getRequestBody() in Attachment api

[Kishor O]

Attachment api is working fine and returning 201 status code but getRequestBody() always returns null what might be the issue with this?

[Brad Warman]

How are you calling getRequestBody()?

Here's the developer doco on how to use it in a REST message - https://developer.servicenow.com/dev.do#!/reference/api/yokohama/server/sn_ws-namespace/c_RESTMessag...

[Kishor O]

@Brad Warman  Please find the script I am using

var restMessage = new sn_ws.RESTMessageV2();
restMessage.setHttpMethod("post");
restMessage.setEndpoint("https://mytestdev.service-now.com/api/now/attachment/file");
restMessage.setBasicAuth('SN_INT_USER_IDM_User', 'CRbr#9extusrpr');
restMessage.setQueryParameter("table_name", "incident")
restMessage.setQueryParameter('file_name', 'ODOO and ServiceNow integration (AutoRecovered).docx');
restMessage.setQueryParameter('table_sys_id', '8f9a39a783e66610da0653a8beaad325')
restMessage.setRequestHeader("Content-Type", "application/json");
restMessage.setRequestHeader("Accept", "application/json");
restMessage.setRequestBodyFromAttachment("e4fd39afc366221001a098ec0501315e");
var response = restMessage.execute();
var responseBody = response.getBody();
var httpStatus = response.getStatusCode();
var requestBody = restMessage ? restMessage.getRequestBody() : null;
gs.print("status" + " " + httpStatus);
gs.log("requestbody" + " " + requestBody);
gs.print("response body" + " " + responseBody);

[Brad Warman]

What is the content of the attachment? You may need to update your content-type header to match the content type of the attachment

[Ankur Bawiskar]

@Kishor O 

is the file getting sent over and attached to that record you mentioned?

If yes then it's strange.

Seems it's OOTB platform behavior.

If my response helped please mark it correct and close the thread so that it benefits future readers.