> ## Documentation Index > Fetch the complete documentation index at: https://api-docs.tribalhabits.com/llms.txt > Use this file to discover all available pages before exploring further. # Get a specific topic enrolment > This endpoint retrieves a specific topic enrolment. If the enrolment does not exist, `404` is returned with the body `{"errors":["Cannot find topic assignment"]}`. ## OpenAPI ````yaml /openapi.yaml get /topic_assignments/{id} openapi: 3.1.0 info: title: Tribal Habits Public API version: '1' description: > The Tribal Habits Public API V1. Use it to manage your Tribal Habits user accounts (list, show, create and update) and other entities. Replace `myorg` in the server URL with your organisation's subdomain. See [Vanity URL](/vanity-url) if you use your own domain. servers: - url: https://myorg.tribalhabits.com/papi security: - ApiKeyHeader: [] tags: - name: Users description: Users - name: Topics description: Topics - name: Pathways description: Pathways - name: Enrolments description: Topic and Pathway Enrolments - name: Certificates description: >- Certificate generation and retrieval for completed topic and pathway enrolments. - name: External Knowledge description: Knowledge obtained from a source external of Tribal Habits. - name: Webhooks description: >- Webhooks triggered from certain actions in code that will call URLs assigned by you. paths: /topic_assignments/{id}: get: tags: - Enrolments summary: Get a specific topic enrolment description: > This endpoint retrieves a specific topic enrolment. If the enrolment does not exist, `404` is returned with the body `{"errors":["Cannot find topic assignment"]}`. operationId: getTopicEnrolment parameters: - name: id in: path required: true description: The unique identifier of a topic enrolment schema: type: integer example: 12345 responses: '200': description: The topic enrolment content: application/json: schema: $ref: '#/components/schemas/TopicEnrolment' example: id: 12345 created_at: '2019-04-01T18:03:15.966+11:00' updated_at: '2020-01-22T14:38:39.099+11:00' completed_topic_at: '2019-10-23T15:27:09.829+11:00' status: Conquered due_date: null relationship: reader conquered_minutes: 7 conquered_cpd_minutes: 7 enrolled_by: PAPI certified_date: null recertification_allowed: true version: null skills_attained: - id: 13 name: First Aid categories: - name: Health minutes: 39.5 points: 500 person: id: 2 name: User1 user_name: '12345' link: /people/users/7 topic: id: 3 title: Confident and effective business networking link: /knowledge/topics/3/overview knowledge_type: 0 show_certificate: true external_id: '123' '401': $ref: '#/components/responses/Unauthorized' '404': description: The enrolment does not exist content: application/json: schema: $ref: '#/components/schemas/ErrorList' example: errors: - Cannot find topic assignment '429': $ref: '#/components/responses/TooManyRequests' components: schemas: TopicEnrolment: type: object properties: id: type: integer created_at: type: string format: date-time updated_at: type: string format: date-time completed_topic_at: type: - string - 'null' format: date-time description: When the topic was completed, or `null` status: type: string enum: - Pre-enrolled - Unexplored - Exploring - Applying - Conquered description: >- Progress of the enrolment: `Pre-enrolled`, `Unexplored`, `Exploring`, `Applying` or `Conquered` (completed) due_date: type: - string - 'null' format: date-time relationship: type: string enum: - reader - author - assessor description: '`reader` (explorer), `author` (creator) or `assessor`' conquered_minutes: type: - number - 'null' description: Minutes recorded on completion conquered_cpd_minutes: type: - number - 'null' description: Minutes recorded on completion enrolled_by: type: - string - 'null' certified_date: type: - string - 'null' description: Date the certification is valid until, or `null` recertification_allowed: type: boolean version: type: - string - 'null' description: Version of the topic completed, or `null` skills_attained: type: array items: $ref: '#/components/schemas/SkillAttained' categories: type: array description: Continuing education categories recorded on completion items: type: object properties: name: type: string minutes: type: number points: type: number person: $ref: '#/components/schemas/EnrolmentPerson' topic: type: object properties: id: type: integer title: type: string link: type: string description: Path of the related page in Tribal Habits knowledge_type: type: integer enum: - 0 - 1 description: '`0` = standard topic, `1` = short topic' show_certificate: type: boolean external_id: type: - string - 'null' ErrorList: type: object properties: errors: type: array items: type: string SkillAttained: type: object properties: id: type: integer name: type: string EnrolmentPerson: type: object properties: id: type: integer description: Internal user ID. This is not the `user_name` name: type: string user_name: type: string link: type: string description: Path of the related page in Tribal Habits responses: Unauthorized: description: >- Unauthorized - The request does not include the API key, the API key is incorrect, or API access is not enabled on your plan. TooManyRequests: description: >- Too Many Requests - You have exceeded the rate limit. See [Rate limits](/rate-limits) headers: Retry-After: description: Number of seconds until the rate limit window resets schema: type: integer content: application/json: schema: type: object properties: error: type: string retry_after_seconds: type: integer example: error: Rate limit exceeded. Please slow down. retry_after_seconds: 23 securitySchemes: ApiKeyHeader: type: apiKey in: header name: Authorization description: > Your organisation's API key, sent as `Authorization: my_api_key`. The key can also be passed as an `api_key` query parameter. See [Authentication](/authentication). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.