# Search - [Entity search](https://api-docs.rightsline.com/search/search-entity.md): Search for an entity or set of entities based on their characteristics. - [Relationship search](https://api-docs.rightsline.com/search/search-rel.md): Search for a relationship between two entities. - [Pagination](https://api-docs.rightsline.com/search/pagination.md): Search requests return paginated results. - [Making paginated search requests](https://api-docs.rightsline.com/search/pagination/making-paginated-search-requests.md) - [Sorting search responses](https://api-docs.rightsline.com/search/pagination/sorting-search-responses.md) - [Search fields](https://api-docs.rightsline.com/search/search-fields.md) - [Search functions](https://api-docs.rightsline.com/search/search-functions.md) - [Single query functions](https://api-docs.rightsline.com/search/search-functions/single-query-functions.md) - [Multi-query functions](https://api-docs.rightsline.com/search/search-functions/multi-query-functions.md) - [$and](https://api-docs.rightsline.com/search/search-functions/multi-query-functions/and.md) - [$or](https://api-docs.rightsline.com/search/search-functions/multi-query-functions/or.md) - [$not](https://api-docs.rightsline.com/search/search-functions/multi-query-functions/not.md) - [Join functions](https://api-docs.rightsline.com/search/search-functions/join-functions.md) - [$join\_parent\_rel](https://api-docs.rightsline.com/search/search-functions/join-functions/join_parent_rel.md) - [$join\_child\_rel](https://api-docs.rightsline.com/search/search-functions/join-functions/join_child_rel.md) - [$join](https://api-docs.rightsline.com/search/search-functions/join-functions/join.md) - [Searching for deleted entities or relationships](https://api-docs.rightsline.com/search/searching-for-deleted-entities-or-relationships.md) - [Examples](https://api-docs.rightsline.com/search/examples.md) - [Find financial document by parent financial document](https://api-docs.rightsline.com/search/examples/example-find-financial-document-by-parent-financial-document.md) - [Search by template and status](https://api-docs.rightsline.com/search/examples/search-by-template-and-status.md): Use the below search on any of the /search endpoints to filter the results by a specific template and status. - [Find catalog items on a deal](https://api-docs.rightsline.com/search/examples/find-catalog-items-on-a-deal.md) - [Find rights on catalog item](https://api-docs.rightsline.com/search/examples/find-rights-on-catalog-item.md) - [Find rights by child contact](https://api-docs.rightsline.com/search/examples/find-rights-by-child-contact.md) - [Search for all records that don't have a value for a specific field](https://api-docs.rightsline.com/search/examples/search-for-all-records-that-dont-have-a-value-for-a-specific-field.md) - [Search relationships, filtering by template of child record](https://api-docs.rightsline.com/search/examples/search-relationships-filtering-by-template-of-child-record.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://api-docs.rightsline.com/search.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.