如何指定 Wordpress API v2 的字段

Question

I'm using the WordPress REST API in my project and sending a GET request to:

http://myblog/wp-json/wp/v2/posts  

and It's working quite alright but I want to specify the fields though I don't know how. I have looked at the documentation and still don't know how to go about it. For example, using the public API:

https://public-api.wordpress.com/rest/v1.1/sites/www.mysite.com/posts?number=100&fields=title,excerpt,featured_image 

returns only the specified fields. How do I this with the v2 API?

Answer 1

以下是使用 REST API v2 访问标题和摘录列表的方法：

https://www.example.com/wp-json/wp/v2/posts?_fields[]=title&_fields[]=excerpt&per_page=100&offset=100

Answer 2

https://developer.wordpress.org/rest-api/extending-the-rest-api/modifying-responses/

As it states there, the REST API v2 returns a certain set of default fields, and if you want different ones, then you have to implement this as described in that document.

Answer 3

The easy solution to this issue would be to use the ACF to REST API or an equivalent plugin that can extend the REST API for you. I have used this plugin on many sites successfully.

If this is not possible then you will need to modify the response as has been outlined by other answers. You can read more about that here .

Answer 4

您可以使用 ?_fields[]=title&_fields[]=excerpt