Filter Options:

By Domain: Use domain name as query parameter (e.g., ?ENCOUNTERS)
- Available domains: ALLERGIES, COMPOSITIONS, COVERAGES, DOCUMENT_REFERENCES, ENCOUNTERS, FAMILY_MEMBER_HISTORIES, IMMUNIZATIONS, LABS, LOCATIONS, MEDICATIONS, ORGANIZATIONS, PRACTITIONERS, PATIENTS, PROBLEMS, PROCEDURES, SOCIAL_HISTORIES, TRANSITIONS, VITAL_SIGNS.
By Resource: Use resource_type and resource_id together (e.g., ?resource_type=ENCOUNTERS&resource_id={encounter_id})