Issue with fetching individual blog using query in Sanity.io

Hello I've got a query`export const postsQuery = `*[_type == "blogs"]`;` which returns the following result:

[

{

cover: { _type: 'image', asset: [Object] },

author: 'Abrar  Rauf',

_id: 'd46dcf25-f467-4636-8028-b8a4c1b17001',

body: [ [Object], [Object], [Object], [Object] ],

_updatedAt: '2023-07-27T12:44:54Z',

slug: { current: 'another-blog', _type: 'slug' },

_createdAt: '2023-07-26T11:55:16Z',

_rev: 'cC8oCPRPnURX9jporz2Jb9',

_type: 'blog',

title: 'Another blog'

}

]

I've got a second query `export const postQuery = `*[_type == "blogs" && slug.current == $slug][0]`;` to fetch this individual blog.

const params = {slug: 'another-blog'};

// This is using Sanity client

const post = _await_ getClient().fetch(postQuery, params);

console.log(post);

However this is returning null, is there something I'm doing wrong with the query?

Does the query return correct results in the Vision tool?

thanks for mentioning the vision tool I've figured it out. I was fetching data called blogs, when it should be blog.

*[_type == "blog"]

-> Returns all the blogs, and then running

*[_type == "blog" && slug.current == $slug]

fixed the issue for me 🙂