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Get Subject - Plugixa Exam

GET /plugixa-exam/v1/subjects/{id}

Get one subject by its id.

Scope subjects:read; the token’s user needs the subjects:view permission.

Request

GET https://your-site.example/wp-json/plugixa-exam/v1/subjects/12

Path parameters

Name Type Description
id integer The subject’s id

Responses

200 OK. data is the subject.

{
  "success": true,
  "data": {
    "id": 12,
    "parent_id": 3,
    "path": "3/12",
    "level": 2,
    "code": "MATH-ALG",
    "title": "Algebra",
    "slug": "algebra",
    "description": "<p>Equations, expressions and functions.</p>",
    "ordering": 4,
    "published": true,
    "created_at": "2026-11-12 09:30:00",
    "modified_at": "2026-11-12 10:15:00",
    "created_by": 1,
    "modified_by": 1,
    "deleted_at": null
  }
}
Field Type Meaning
data.id integer The subject’s id
data.parent_id integer 0 at the top level
data.path string The ids from the top level down to this subject
data.level integer Depth, from 1
data.code string|null Your reference, or null
data.slug string Unique slug
data.description string|null HTML
data.ordering integer Position among its siblings
data.published boolean Whether the subject is published
data.created_at string UTC datetime
data.modified_at string UTC datetime of the last change
data.created_by integer WordPress user id of the author
data.deleted_at string|null Always null here: a subject in the trash answers 404

Errors

Status Code When
404 plugixa_exam_not_found No subject with that id, or the subject is in the trash.

Plus the errors every endpoint can return.

Examples

curl -s "https://your-site.example/wp-json/plugixa-exam/v1/subjects/12" \
  -H "Authorization: Bearer $PLUGIXA_EXAM_TOKEN"

<?php
$ch = curl_init('https://your-site.example/wp-json/plugixa-exam/v1/subjects/12');
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER     => [
        'Authorization: Bearer ' . getenv('PLUGIXA_EXAM_TOKEN'),
    ],
]);
$response = json_decode(curl_exec($ch), true);
curl_close($ch);

const response = await fetch('https://your-site.example/wp-json/plugixa-exam/v1/subjects/12', {
  headers: {
    'Authorization': `Bearer ${process.env.PLUGIXA_EXAM_TOKEN}`,
  },
});
const { data } = await response.json();

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