# Asset library search fields Asset library writes 10 fields into Confluence's own search index. Once a page has been indexed you can filter and sort by them in Capable Search, and use them in ordinary Confluence CQL. ⚠️ **A page indexing has not reached carries no values at all.** It does not match a query on these fields, and it does not come back as an empty result either. On a large site indexing takes hours to days to catch up. ℹ️ **The prefix is your installation's app hash.** Field names are written with it, so the exact string differs per site. Use the Copy CQL action in the search table rather than typing it. --- ## The fields | **Field** | **What it holds** | | ------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | \_capable\_asset\_title | Title of a Capable library asset. It is a text field, so it answers \`\~\` only; \`=\` returns an error. | | \_capable\_asset\_description | Description of a library asset. \`\~\` only. Searched together with title for free-text asset lookups. | | \_capable\_asset\_capability | Which Capable capability owns the asset (diagrams, markdown, images, search, …). It is a text field, so it is matched with \`\~\` even though the value is an exact token. | | \_capable\_asset\_feature | Which feature within the capability the asset belongs to. \`type: text\`, matched with \`\~\`. | | \_capable\_asset\_type | Asset type discriminator. \`type: text\`. | | \_capable\_asset\_category | Category of the asset. \`type: string\`, so \`=\` only. | | \_capable\_asset\_author | Account id of the asset author. \`type: string\`, \`=\` only. | | \_capable\_asset\_tags | Tags on the asset. Multi-valued and \`=\` only, so an AND of several tags is written as several clauses. | | \_capable\_asset\_template | Whether/which template the asset came from. | | \_capable\_asset\_sourcePageId | Page the asset was created from. NOTE the camelCase tail, the alias is \`...\_capable\_asset\_sourcePageId\`, unlike every other Capable alias which is snake\_case. Available in the Suite and in Forms, not in Calen | --- ## Related [Links search fields8 fields.](https://help.gocapable.com/search/links-search-fields.html) [Calendar search fields6 fields.](https://help.gocapable.com/search/calendar-search-fields.html) [Capable search fieldsEvery field, and how they work.](https://help.gocapable.com/search/capable-search-fields.html) --- _Indexed, then searchable. In that order._