The /categories.json API call returns only top-level categories, at least on my server. I can read subcategories using /c/<id>.json but I don’t know how to discover those IDs.

To get all categories and subcategories from the API, you need to make a request to /site.json. If you don’t mind looking at PHP/WordPress code, there’s an example API request to get all categories here: wp-discourse/lib/plugin-utilities.php at main · discourse/wp-discourse · GitHub .

Terrific, thank you! I notice that the category record returned doesn’t have a parent category. If it did, a flattened list from /catgories.json of all categories would be I think a less-surprising result, as opposed to only the root level.

I see that subs have parent_category_id from sites.json. I wonder why then categories.json is only root level.

[صورة] simon: To get all categories and subcategories from the API, you need to make a request to /site.json. Note, you can now get all categories and sub-categories from categories.json with /categories.json?include_subcategories=true

احصل على جميع الفئات عبر واجهة برمجة التطبيقات بما في ذلك الفئات الفرعية

مطور

simon 29 سبتمبر 2023، 5:05ص 5

لاحظ أنه يمكنك الآن الحصول على جميع الفئات والفئات الفرعية من categories.json باستخدام
/categories.json?include_subcategories=true

الموضوع		الردود	مرات العرض
How to get a category name with the ID via API Development	8	5991	17 مارس 2020
Subcategory Name Support	4	1023	30 سبتمبر 2021
How do I get subcategory by Id using Discourse API? Support	3	1264	4 فبراير 2020
Category by id using API Development	2	649	24 مايو 2019
How to get subcategories from category object Development	1	813	20 نوفمبر 2016

احصل على جميع الفئات عبر واجهة برمجة التطبيقات بما في ذلك الفئات الفرعية

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