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Overview

Similar to Search, the Affiliate Recommendations endpoint provides intelligent content discovery by searching through a comprehensive database of licensed, published materials to find items that are semantically related to a user’s query. Specifically, it returns items based on the number of snippets found that are associated with that item.
  • Snippets: A snippet is a section of a content item (like a podcast episode, article, or book) that represents a meaningful piece of information our AI tools can search and understand. They are the recorded units of searchable content in our backend systems.
  • Ranking Logic: Items are ranked first by the number of relevant snippets found. If two or more items have the same snippet count, they are then ranked by their cumulative certainty.
  • Certainty Score: This is a confidence metric indicating how well a snippet matches the user’s query. Higher scores mean stronger relevance. Cumulative certainty is the sum of these individual scores, providing an overall confidence measure for the item’s relevance.
To protect intellectual property, the snippets themselves are not visible in the API response. For example, for the query, “How do I raise kids as a new parent?”, if a book has 10 relevant snippets, an article has 8, and a podcast has 6, the API ranks them in that order: book (10), article (8), podcast (6).

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Why use Affiliate Recommendations?

This API enables applications to surface contextually relevant content recommendations that enhance user engagement and discovery. It’s perfect for providing “additional resources” or “recommended reading” based on a user’s questions or interests. If a publisher filters on their own data, it also enables more exposure to their own content.

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How to Use the API

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Parameters

ParameterDescriptionRequired
queryThe prompt that the user enters into the application.Yes
certainty_thresholdThe minimum certainty threshold for snippets.No
max_snippet_count_overallThe maximum number of snippets to search through overall.No
media_typesAn array of media types to filter by (audio, video, book, article).No
publishersAn array of publisher names whose items should be recommended.No
min_snippet_count_per_itemThe minimum number of snippets an item must have to be returned. Must be at least 1.No

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Making a Request

An API key is necessary to call these endpoints. You can get one by visiting the API Credentials page to generate a token using the OAuth2 Client Credentials flow. Endpoint: POST /ai/v1/data/affiliates/referenced-items

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Example Request

curl -X 'POST' \
  'https://platform.ai.gloo.com/ai/v1/data/affiliates/referenced-items' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer ${ACCESS_TOKEN}' \
  -H 'Content-Type: application/json' \
  -d '{
  "max_snippet_count_overall": 100,
  "media_types": ["article", "book"],
  "min_snippet_count_per_item": 2,
  "publishers": [],
  "query":"How do I have a good marriage?",
  "certainty_threshold": 0.3
}'

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Understanding the Response

The response is an array of item objects, sorted by relevance.

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Example Response

[
  {
    "item_id": "236ca8b8-0ef3-4c5b-b1a4-1091aa43abdd",
    "author": [
      "Dr. Michael Youssef"
    ],
    "filename": "3-ways-to-strengthen-your-marriage.txt",
    "denomination": "",
    "duration": "",
    "item_title": "3 Ways to Strengthen Your Marriage",
    "item_subtitle": "",
    "item_image": "https://ltw.org/wp-content/uploads/2024/12/3WaysStrengthenMarriageFeb2024MYJ_2000x833.png",
    "item_url": "https://ltw.org/read/article/3-ways-to-strengthen-your-marriage/",
    "item_tags": "",
    "h2_id": "6891cf39-c61a-4e9d-a548-77e57a5f47cc",
    "h2_title": "MY Journal",
    "h2_subtitle": "",
    "h2_image": "",
    "h2_url": "",
    "h2_tags": null,
    "h3_id": "c0122b21-26a2-4663-b23e-780f131cf1f9",
    "h3_title": "Marriage",
    "h3_subtitle": "",
    "h3_image": "",
    "h3_url": "",
    "h3_tags": null,
    "h2_summary": "",
    "publication_date": "February 1, 2024",
    "publisher": "Leading the Way",
    "publisher_id": "a6e849de-4972-4fc5-b5f6-6a239ed577c5",
    "publisher_url": "LeadingTheWay",
    "publisher_logo": "https://dapologeticsimages.s3.us-east-1.amazonaws.com/logos/logo_1743136797058.svg",
    "summary": "",
    "type": "Article",
    "hosted_url": "https://ltw.org/read/article/3-ways-to-strengthen-your-marriage/",
    "snippet_count": 2,
    "cumulative_certainty": 1.44311040639877
  }
]
The result shows the number of snippetes returned, one in this example and a sum of the certainty score, which is about 1.4.