Search API search fields

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Search API search fields

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Learn more about Weights within the Relevance Tuning guide.

The search_fields parameter restricts a query to search only specific fields.

Restricting fields will result in faster queries, especially for schemas with many text fields.

Only available within text fields.

query (required): A string or number used to find related documents. See here for more details.
search_fields (required): Send in a search_fields object with your query.
fields (optional): Fields must exist within your Engine schema and be of type text.
weight (optional): Weight is given between 10 (most relevant) to 1 (least relevant). You can also set weight to 0 to make the field unsearchable at query time.

Example - Specifying search_fields for a given query.

curl -X POST '<ENTERPRISE_SEARCH_BASE_URL>/api/as/v1/engines/national-parks-demo/search' \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer search-soaewu2ye6uc45dr8mcd54v8' \
-d '{
  "search_fields": {
    "title": {},
    "description": {},
    "states": {}
  },
  "query": "everglade"
}'

Search Fields with Weight

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Apply Weights to each search field.

Engine level Weight settings will be applied is none are provided.

Query time Weights take precedence over Engine level values.

Example - Specifying weights to favor the park title, followed by its description, and then their states.

curl -X GET '<ENTERPRISE_SEARCH_BASE_URL>/api/as/v1/engines/national-parks-demo/search' \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer search-soaewu2ye6uc45dr8mcd54v8' \
-d '{
  "search_fields": {
    "title": {
      "weight": 10
    },
    "description": {
      "weight": 5
    },
    "states": {
      "weight": 3
    }
  },
  "query": "everglade"
}'

Errors

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search_fields

If a requested search field does not exist in the current schema. If a search field JSON object is malformed. It must be an empty JSON object or a JSON object with a weight key. If all search fields are non text fields.

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