metafieldDefinitionCreate

mutation

mutation CreateMetafieldDefinition($definition: MetafieldDefinitionInput!) {
  metafieldDefinitionCreate(definition: $definition) {
    createdDefinition {
      id
      name
    }
    userErrors {
      field
      message
      code
    }
  }
}

curl -X POST \
https://your-development-store.myshopify.com/admin/api/unstable/graphql.json \
-H 'Content-Type: application/json' \
-H 'X-Shopify-Access-Token: {access_token}' \
-d '{
"query": "mutation CreateMetafieldDefinition($definition: MetafieldDefinitionInput!) { metafieldDefinitionCreate(definition: $definition) { createdDefinition { id name } userErrors { field message code } } }",
 "variables": {
    "definition": {
      "name": "Ingredients",
      "namespace": "bakery",
      "key": "ingredients",
      "description": "A list of ingredients used to make the product.",
      "type": "multi_line_text_field",
      "ownerType": "PRODUCT"
    }
  }
}'

const { admin } = await authenticate.admin(request);

const response = await admin.graphql(
  `#graphql
  mutation CreateMetafieldDefinition($definition: MetafieldDefinitionInput!) {
    metafieldDefinitionCreate(definition: $definition) {
      createdDefinition {
        id
        name
      }
      userErrors {
        field
        message
        code
      }
    }
  }`,
  {
    variables: {
      "definition": {
        "name": "Ingredients",
        "namespace": "bakery",
        "key": "ingredients",
        "description": "A list of ingredients used to make the product.",
        "type": "multi_line_text_field",
        "ownerType": "PRODUCT"
      }
    },
  },
);

const data = await response.json();

session = ShopifyAPI::Auth::Session.new(
  shop: "your-development-store.myshopify.com",
  access_token: access_token
)
client = ShopifyAPI::Clients::Graphql::Admin.new(
  session: session
)

query = <<~QUERY
  mutation CreateMetafieldDefinition($definition: MetafieldDefinitionInput!) {
    metafieldDefinitionCreate(definition: $definition) {
      createdDefinition {
        id
        name
      }
      userErrors {
        field
        message
        code
      }
    }
  }
QUERY

variables = {
  "definition": {
    "name": "Ingredients",
    "namespace": "bakery",
    "key": "ingredients",
    "description": "A list of ingredients used to make the product.",
    "type": "multi_line_text_field",
    "ownerType": "PRODUCT"
  }
}

response = client.query(query: query, variables: variables)

const client = new shopify.clients.Graphql({session});
const data = await client.query({
  data: {
    "query": `mutation CreateMetafieldDefinition($definition: MetafieldDefinitionInput!) {
      metafieldDefinitionCreate(definition: $definition) {
        createdDefinition {
          id
          name
        }
        userErrors {
          field
          message
          code
        }
      }
    }`,
    "variables": {
      "definition": {
        "name": "Ingredients",
        "namespace": "bakery",
        "key": "ingredients",
        "description": "A list of ingredients used to make the product.",
        "type": "multi_line_text_field",
        "ownerType": "PRODUCT"
      }
    },
  },
});

use Shopify\Clients\Graphql;

$client = new Graphql("your-development-store.myshopify.com", $accessToken);
$query = <<<QUERY
  mutation CreateMetafieldDefinition($definition: MetafieldDefinitionInput!) {
    metafieldDefinitionCreate(definition: $definition) {
      createdDefinition {
        id
        name
      }
      userErrors {
        field
        message
        code
      }
    }
  }
QUERY;

$variables = [
  "definition" => [
    "name" => "Ingredients",
    "namespace" => "bakery",
    "key" => "ingredients",
    "description" => "A list of ingredients used to make the product.",
    "type" => "multi_line_text_field",
    "ownerType" => "PRODUCT",
  ],
];

$response = $client->query(["query" => $query, "variables" => $variables]);