# Retrieve Catalogs
source: https://developer.mastercard.com/traditional-fulfillment-service/documentation/use-cases/retrieve-catalogs/index.md

Provides the rewards catalog for a given program and Bank Product based on search criteria. Please note that a catalog is a grouping of fulfillment items (such as gift cards).

## Pre-requisites {#pre-requisites}

There are no pre-requisites for the customer to use this endpoint.

## Sequence Diagram {#sequence-diagram}

Diagram reward-catalogs

##### Following are the execution steps: {#following-are-the-execution-steps}

1. The consumer signs into the issuer's app or website.
2. The customer authenticates the consumer.
3. The customer sends a signed request to the Traditional Fulfillment Service for reward catalogs details.
4. The request for reward catalogs details requires the following mandatory request parameter:
   * program_id
5. Mastercard API Gateway authenticates/authorizes the customer and routes the request to the Traditional Fulfillment Service in the case of a valid customer.
6. The Traditional Fulfillment Service validates the request parameters received via the `/catalogs` endpoint.
7. The Traditional Fulfillment Service retrieves the reward catalogs for a given Program and Bank Product.
8. The Traditional Fulfillment Service sends a response with catalogs details (200).
9. The Traditional Fulfillment Service sends a response with a status code of 4xx/5xx in case of an invalid request.

You will receive an error response for an invalid request or any missing request parameter. In that case, you need to update the input and perform step 3 again.

### Endpoint {#endpoint}


API Reference: `GET /catalogs`

Note: For more information about the error codes, refer to the [Code and Formats](https://developer.mastercard.com/traditional-fulfillment-service/documentation/code-and-formats/index.md) section.