[MESOS-4127] Ensure `Content-Type` field is set for some responses.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Labels: http mesosphere newbie++ tech-debt
• Epic Link: Endpoint Cleanup
• Story Points: 3
• Assignee: Unassigned
• Reporter: Alex R
• Created: 11/Dec/15 08:33
• Updated: 26/Nov/18 12:35
• Resolved: 26/Nov/18 12:35

Description

As pointed out by anandmazumdar in https://reviews.apache.org/r/40905/, we should make sure we set the Content-Type files for some responses.

Issue Links

• duplicates: MESOS-3739 Mesos does not set Content-Type for 400 Bad Request