Link fields are added to the WPGraphQL Schema as a field with the Type ACF_Link.
Link fields can be queried and a ACF_Link will be returned. The ACF Link is an object with fields that can be selected.
The available fields on the ACF_Link Type are:
- target (String): The target of the link
- title (String): The target of the link
- url (String): The url of the link
Here, we have a Link field named link on the Post Edit screen within the "ACF Docs" Field Group.
This field can be Queried in GraphQL like so:
{
post(id: "acf-example-test", idType: URI) {
acfDocs {
link {
target
title
url
}
}
}
}and the results of the query would be:
{
"data": {
"post": {
"acfDocs": {
"link": {
"target": "",
"title": "Hello world!",
"url": "http://acf2.local/hello-world/"
}
}
}
}
}