How to fetch a record from prismic repository by specifying required fields

Developing with Prismic
1

How to fetch a record from prismic repository by specifying required fields through API
for example :
[at(document.type,"product")]
fetch product.product_name

we have tried to fetch the details with below query and it is not working

image
image949×187 5.08 KB

3

Hello @peter

Welcome to the Prismic community, and thanks for reaching out to us.

fetch is a search parameter. You need to add a search parameter in the query URL. When Querying the API Browser, you need to add search parameters before the hashtag (#) in the URL to get filtered results.

For e.g., In your case, add a search parameter in the URL after querying the API browser like:
&fetch=bundle.bundle_name

Learn more about the Search parameter here.

Let me know if you have further questions related to it.

Thanks,
Priyanka

4

Hi Priyanka,

Thank you for the support.

In Postman we are able to get it. But in browser as below screen shot we are unable to get it.

image001.png

Regards,

Peter

5

It should work in the API browser as well. After querying the API browser, you need to put search parameters in the query URL.

For instance:

  1. Hit the API browser with your-repo-name/prismic/api/v2 this URL.
  2. If the API browser URL is: https://your-repo-name.prismic.io/api/v2/documents/search?ref=WmdIBCcAAHhUDe_K#format=html
  3. Then, to fetch a page with only one specific field, add the fetch parameter after the "ref" and before the hashtag (#) in the URL to get filtered results. I am adding &fetch=page.image in the URL to fetch only an image field from the page.
    https://your-repo-name.prismic.io/api/v2/documents/search?ref=WmdIBCcAAHhUDe_K&fetch=page.image#format=html

Now you change your-repo-name with your repository name and add fetch search parameter.

I hope it's clear now and if you have any further questions, please let me know.

Thanks,
Priyanka