[英]Error: GraphQL error: Field 'metafieldsSet' doesn't exist on type 'Mutation' - Shopify GraphQL error
我最近一直在玩 Shopify 應用程序開發,我正在努力使用 graphql 調用來修改一些文本。 下圖顯示了在 shopify GraphQL 應用程序中正確進行的調用,這是我對其進行測試的地方。
但是,當我嘗試從反應組件進行相同的調用時,出現以下錯誤
Unhandled Runtime Error
Error: GraphQL error: Field 'metafieldsSet' doesn't exist on type 'Mutation'
GraphQL error: Variable $metafields is declared by metafieldsSet but not used
這是我嘗試更新元字段的反應組件
import React, { useState } from 'react';
import gql from 'graphql-tag';
import { Mutation } from 'react-apollo';
import { Layout, Button, Banner, Toast, Stack, Frame } from '@shopify/polaris';
import { Context } from '@shopify/app-bridge-react';
// GraphQL mutation that updates the prices of products
const UPDATE_TEXT = gql`mutation metafieldsSet($metafields: [MetafieldsSetInput!]!) {
metafieldsSet(metafields: $metafields) {
metafields {
value
id
key
ownerType
}
userErrors {
field
message
}
}
}
`;
class UpdateTheText extends React.Component{
static contextType = Context;
render(){
return(
<Mutation mutation={UPDATE_TEXT}>
{(handleSubmit, {error, data}) => {
const [hasResults, setHasResults] = useState(false);
const showError = error && (
<Banner status="critical">{error.message}</Banner>
);
const showToast = hasResults && (
<Toast
content="Successfully updated"
onDismiss={() => setHasResults(false)}
/>
);
return (
<Frame>
{showToast}
<Layout.Section>
{showError}
</Layout.Section>
<Layout.Section>
<Stack distribution={"center"}>
<Button
primary
textAlign={"center"}
onClick={() => {
let promise = new Promise((resolve) => resolve());
const newmetafields = {
key: "ExtraShopDesc",
namespace: "ExtraShopDescription",
ownerId: "gid://shopify/Shop/55595073672",
type: "single_line_text_field",
value: "This is an extra shop description twice"
}
promise = promise.then(() => handleSubmit({ variables: { metafields: newmetafields }}));
if (promise) {
promise.then(() => this.props.onUpdate().then(() => setHasResults(true)));
}}
}
>
Update Text
</Button>
</Stack>
</Layout.Section>
</Frame>
);
}}
</Mutation>
);
}
}
export default UpdateTheText;
我相信我正在將變量傳遞給 gql,但它似乎並沒有把它們撿起來?
嘆,
這一直是 API 版本問題。 Shopify CLI 仍在 2020 年 10 月啟動 API。 Metafieldset 僅在 2021 API 中添加
https://shopify.dev/api/admin-graphql/2021-10/mutations/metafieldsset
錯誤消息讓我失望
所以要更新只需更新 server.js 中的 API 版本
API_VERSION: "2021-10",
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