# Get All Merchant Offers

Retrieve a list of all `Offer`'s for a Merchant, given their `merchant_id`. For most performant results please make sure to use the since property.

This endpoint supports [collections](https://app.gitbook.com/s/ZrOgj5n6PuU2r0Ya8Tzl/prism/catalog/collections) and [metadata](https://app.gitbook.com/s/ZrOgj5n6PuU2r0Ya8Tzl/prism/catalog/metadata-syncing/sku-metadata). Use the `include` query param.

{% hint style="info" %}
To avoid performance issues, `total_elements` and `total_pages` properties are not populated for this endpoint response, being both returned with default value of `0`.
{% endhint %}

{% hint style="info" %}
Violet **strongly** discourages scraping this endpoint. Most offers do not change very often,\
so re-scraping all of a merchant's offers on a regular basis is a very costly way to keep your catalog up to date.

Violet's recommendation is to make use of [offer webhooks](https://app.gitbook.com/s/ZrOgj5n6PuU2r0Ya8Tzl/prism/checkout-guides/webhooks/handling-webhooks) to be notified when offers are added/updated in Violet's system.\
This works because when your merchants onboard, their products are pulled into Violet's system and so you will receive a webhook for each of the new merchant's offers.\
Additionally, Violet employs a number of methods to keep our merchant's catalogs up to date and all of those methods will generate webhooks sent to your system.
{% endhint %}

{% openapi src="<https://3937396275-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8lXIp71Ct5qCUhXjko2q%2Fuploads%2Fgit-blob-2b5286796883d64bfec7c822461027ec4bdb8fbe%2Fcatalog-service.yaml?alt=media>" path="/catalog/offers/merchants/{merchant\_id}" method="get" expanded="true" %}
[catalog-service.yaml](https://3937396275-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8lXIp71Ct5qCUhXjko2q%2Fuploads%2Fgit-blob-2b5286796883d64bfec7c822461027ec4bdb8fbe%2Fcatalog-service.yaml?alt=media)
{% endopenapi %}