内容丰富的API:上传并将图像分配给条目

Question

我一直在使用Contentful Management Javascript SDK更新Contentful空间中的条目,并且能够使用文本更新简单字段没有问题.

我的问题是我无法弄清楚如何在我的条目中更新图像 ; 我可以将图像上传到媒体部分,但我无法将任何图像分配给入口属性.

这是可能的还是Contentful的限制？

到目前为止,这是我的代码:

client.getSpace(CONTENTFUL_SPACE).then((space) => {
// retrieve my Contentful space

    space.getEntry(CONTENTFUL_ENTRY).then(function (entry) {
    // get a specific entry

        // create a new asset in my Contentful media section
        space.createAssetWithId(RANDOM_ID, {
            fields: {
                file: {
                    'en-GB': { 
                        contentType: 'image/jpeg',
                        fileName: 'test.jpg',
                        upload: 'http://www.example.com/test.jpg'
                    }
                }
            }
        })
        .then(asset => asset.processForAllLocales())
        .then(asset => asset.publish())
        .then(function(asset) {

            // assign uploaded image as an entry field
            // (none of these work:)
            entry.fields["image"]["en-GB"] = asset.sys.id;
            entry.fields["image"]["en-GB"] = asset.fields.file["en-GB"].url;
            entry.fields["image"]["en-GB"] = asset;
        });
    });
});

Answer 1

嗨,我是js SDK的维护者,这里假设你有一个名为imagemedia media 的字段,你可以在你的条目中添加一个资产.

client.getSpace(CONTENTFUL_SPACE).then((space) => {
// retrieve my Contentful space

space.getEntry(CONTENTFUL_ENTRY).then(function (entry) {
// get a specific entry

    // create a new asset in my Contentful media section
    space.createAssetWithId(RANDOM_ID, {
        fields: {
            file: {
                'en-GB': { 
                    contentType: 'image/jpeg',
                    fileName: 'test.jpg',
                    upload: 'http://www.example.com/test.jpg'
                }
            }
        }
    })
    .then(asset => asset.processForAllLocales())
    .then(asset => asset.publish())
    .then(function(asset) {

        // assign uploaded image as an entry field
        entry.fields["image"]["en-GB"] = {"sys": {"id": asset.sys.id, "linkType": "Asset", "type": "Link"}};
        return entry.update()
    });
});
});