I can get metafield data through the restadmin API，The returned results are as follows:
But I can’t get metafield data through storefront API:
$query = <<<QUERY
query {
customer(customerAccessToken: "$token") {
id
createdAt
metafield(namespace: "custom", key: "avtar"){
value
}
firstName
lastName
acceptsMarketing
email
phone
}
}
QUERY;
$resp = $clientFront->query(["query" => $query])->getDecodedBody();
The resulting metafield result is null：
["data"] => array(1) {
["customer"] => array(8) {
["id"] => string(48) "Z2lkOi8vc2hvcGlmeS9DdXN0b21lci82MzI1NTI3NjQyMzY4"
["createdAt"] => string(20) "2022-09-02T02:39:38Z"
["metafield"] => NULL
["firstName"] => string(7) "Chunhui"
["lastName"] => string(3) "Ren"
["acceptsMarketing"] => bool(false)
["email"] => string(24) "renchunhui2008@gmail.com"
["phone"] => NULL
}
}
