getTag( )


Gets a tag by the specified ID.

The getTag() function returns a Promise that resolves to a tag whose ID matches the specified ID.

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Method Declaration
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function getTag(tagId: string, options: GetTagOptions): Promise<BlogTag>;
Method Parameters
tagIdstringRequired

Tag ID.


optionsGetTagOptions

Options specifying which additional fields to return.

Returns
Return Type:Promise<BlogTag>
JavaScript
import { tags } from "wix-blog-backend"; /* Sample tagId value: * '32970480-e53b-46e7-b52f-fba810a0b45d' */ export async function getTagFunction(tagId) { try { const result = await tags.getTag(tagId); const label = result.tag.label; const postCount = result.tag.postCount; console.log("Retrieved result:", result); return result; } catch (error) { console.error(error); } } /* Promise resolves to: * { * "tag": { * "_createdDate": "2022-07-19T10:30:03.607Z", * "_id": "32970480-e53b-46e7-b52f-fba810a0b45d", * "_updatedDate": "2022-07-19T10:30:03.607Z", * "label": "my tag", * "language": "en", * "postCount": 1, * "publishedPostCount": 1, * "slug": "my-tag", * "translationId": " * } * } */
Errors

This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.

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