List tags

[haf]

Hi,

How can I, with the API, list all product tags? Is there a similar endpoint, like for attributes that doesn't require me to paginate all products?

Kind regards,
Henrik

[rodrigoddalmeida]

To fetch a list of all product tags, you can query the /products/:group endpoint with an aggregation like this:

{
  "aggregate": [
    {
      "$unwind": "$tags"
    },
    {
      "$group": {
        "_id": null,
        "allTags": {
          "$addToSet": "$tags"
        }
      }
    },
    { "$project": { "_id": 0, "allTags": 1 }}
  ]
}

The tags field in our base Product model is a simple list of strings, which may not be the best fit if you want a more robust reference between tags or tags -> products - that may work better with categories and attributes.

[haf]

How would I model it better? I can't use categories because that's already defining the product type; now I want to attach a list of string / list of metadata objects to each product.

[haf]

When I try this answer, this is what I receive: