bad_content_type

Source: Athena

HTTP: 415

Summary

Mutation routes require Content-Type: application/json.

When this fires

POST/PUT/PATCH/DELETE on an admin route with wrong content type.

Common causes

• Form submission instead of JSON
• Missing Content-Type header

Fix

Set Content-Type to application/json.

Source code

Generated from the platform's error catalog. To find emit sites: grep -r "bad_content_type" ../<repo>/src.