BizKitHub
DocsAPI ReferencePost Category/bff/post-category/tree
getPost CategoryAdmin BFF

/bff/post-category/tree

Returns all post categories as a nested tree structure. Each node includes its children, post count, and localized title/slug. Node shape: { id: string, title: string, slug: string, active: boolean, postCount: number, children: Node[] }.

Post CategorygetBffPost-categoryTree

Parameters

1 query

Query parameters

· 1
localestringOptional

Communication locale code — controls the language of textual data (product names, descriptions, articles, storefront UI, transactional e-mails).

Preferred format: BCP 47 language tag — language[-Script][-REGION]. Use the full tag whenever the script or region matters:

  • en-GB vs. en-US (British vs. American spelling)
  • pt-PT vs. pt-BR (European vs. Brazilian Portuguese)
  • zh-Hans vs. zh-Hant (Simplified vs. Traditional Chinese)
  • sr-Latn vs. sr-Cyrl (Latin vs. Cyrillic Serbian)

Backwards-compatible fallback: the bare two-letter ISO 639-1 code (cs, en, pl, …) is accepted indefinitely — legacy clients that only send the language subtag continue to work unchanged.

Resolution algorithm (server-side): the input is resolved against the supported locale list via the [RFC 4647 Lookup] progressive-fallback strategy — trailing subtags are stripped one by one until a supported locale is found. Example: en-GB-oxendict → en-GB → en (matched). If no subtag combination is supported, the request is rejected.

Currently supported locales: cs, en, fr, it, pl, de, sk, sv, es, zh, ja, uk, da, hu, ro, nl, pt, fi, nb, hr. Region-specific variants (e.g. en-GB, pt-BR) are accepted and resolved to their base language when the exact variant is not registered separately.

Length: 2–35
Examplecs

Response schema

1 status code documented

200SuccessNested tree structure of all post categories.
itemsany[]Required

Top-level category nodes. Each node contains a nested children array forming the full tree.

Recursive tree node. Each node has: id (external ID), title (localized name), slug (URL slug), active (boolean), postCount (number of posts), children (array of child nodes with the same shape).

Response example

application/json
{
  "items": []
}

Request example

GET /bff/post-category/tree

get
curl -X GET "https://api.bizkithub.com/bff/post-category/tree?locale=cs" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY"

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