Error Format

Most JSON routes use the same error envelope:

{
  "error": "Unauthorized",
  "code": "unauthorized"
}

Known error codes visible in the shared API error helpers include:

• unauthorized
• forbidden
• invalid_request
• user_not_found
• user_not_student
• user_not_employer
• company_not_found
• company_already_exists
• not_in_company
• job_not_found
• job_deleted
• job_limit_reached
• application_not_found
• review_not_found
• education_level_not_found
• region_not_found
• job_type_not_found
• invalid_image_upload
• image_too_large
• internal_server_error

POST /api/jobs/{id}/apply is the exception in this docs set: it redirects instead of returning a JSON error body.