[OLINGO-1332] Header Perfer: "return=minimal" or "return=representation" return Error "Prefer Header not supported"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: (Java) V4 4.5.0
• Component/s: odata4-server
• Flags: Patch
• Assignee: mibo
• Reporter: Jerome BAROTIN
• Created: 23/Jan/19 16:51
• Updated: 26/Jun/20 12:39
• Resolved: 19/Apr/19 09:09

Description

 

Hi,

Considering the following python script  :

# -*- encoding: utf-8 -*-

import requests

headers = {
    'Content-Type': 'application/json',
    'Prefer': 'return=minimal'
}
url = "http://localhost:8080/Customers(2)"
r = requests.get(url, headers=headers))
print(r.content)

If I run it on my olingo implementation, I've got the following content :

b'{"error":{"code":null,"message":"The Prefer header \'return=minimal\' is not supported for this HTTP Method."}}'