> ## Documentation Index > Fetch the complete documentation index at: https://help.elationhealth.com/llms.txt > Use this file to discover all available pages before exploring further. # List Medication History Download Fills ## OpenAPI ````yaml get /api/2.0/medication_history_download_fills/ openapi: 3.1.0 info: contact: name: Elation Health url: https://www.elationhealth.com/ description: Elation Health API v2.0 title: Patient Document API version: 2.0.0 servers: - description: Sandbox Server url: https://sandbox.elationemr.com - description: Production Server url: https://api.app.elationemr.com security: [] paths: /api/2.0/medication_history_download_fills/: get: tags: - Fills summary: List Medication History Download Fills operationId: medication_history_download_fills_list parameters: - description: Download summary. explode: false in: query name: history_download schema: items: format: int64 type: integer type: array style: form - in: query name: last_fill_date__gte schema: format: date-time type: string - in: query name: last_fill_date__isnull schema: type: boolean - in: query name: last_fill_date__lte schema: format: date-time type: string - description: Number of results to return per page. in: query name: limit required: false schema: type: integer - description: The initial index from which to return the results. in: query name: offset required: false schema: type: integer - description: Which field to use when ordering the results. in: query name: order_by required: false schema: type: string - description: Prescribed patient. explode: false in: query name: patient schema: items: format: int64 type: integer type: array style: form - description: The doctor's practice. explode: false in: query name: practice schema: items: format: int64 type: integer type: array style: form - in: query name: written_date__gte schema: format: date-time type: string - in: query name: written_date__isnull schema: type: boolean - in: query name: written_date__lte schema: format: date-time type: string responses: '200': content: application/json: schema: $ref: >- #/components/schemas/PaginatedMedicationHistoryDownloadFillList description: '' security: - oauth2: [] components: schemas: PaginatedMedicationHistoryDownloadFillList: properties: count: example: 123 type: integer next: example: http://api.example.org/accounts/?offset=400&limit=100 format: uri nullable: true type: string previous: example: http://api.example.org/accounts/?offset=200&limit=100 format: uri nullable: true type: string results: items: $ref: '#/components/schemas/MedicationHistoryDownloadFill' type: array required: - results type: object MedicationHistoryDownloadFill: properties: create_date: format: date-time readOnly: true type: - string - 'null' days_supply: type: string diagnoses: items: format: int64 type: integer type: array directions: type: string history_download: format: int64 type: integer id: readOnly: true type: integer is_active: type: boolean last_fill_date: format: date-time type: string medication: format: int64 type: integer medication_description: type: string medication_order: format: int64 type: integer note: type: string patient: format: int64 type: integer pharmacy_ncpdpid: type: string practice: format: int64 type: integer prescriber: format: int64 type: integer prescribing_physician: format: int64 type: integer prior_auth: type: string prior_auth_qualifier: $ref: '#/components/schemas/PriorAuthQualifierEnum' quantity: type: string quantity_note: type: string quantity_unit: type: string refills: items: format: int64 type: integer type: array requesting_physician: format: int64 type: integer requesting_physician_action: $ref: '#/components/schemas/RequestingPhysicianActionEnum' substitutions: type: string written_date: format: date-time type: string required: - days_supply - diagnoses - directions - history_download - is_active - last_fill_date - medication - medication_description - medication_order - note - patient - pharmacy_ncpdpid - practice - prescriber - prescribing_physician - prior_auth - prior_auth_qualifier - quantity - quantity_note - quantity_unit - refills - requesting_physician - requesting_physician_action - substitutions - written_date type: object PriorAuthQualifierEnum: description: |- * `94` - Pharmacy or Prescriber File ID * `0B` - State License Number * `1C` - Medicare Number * `1D` - Medicaid Number * `1E` - Dentist License Number * `1G` - UPIN * `1J` - Facility ID Number * `1M` - PPO Number * `2U` - Payer Identification Number * `ADI` - Processor Identification Number * `BO` - BIN Location Number * `C1` - Commercial * `EA` - Medical Record Identification Number * `EJ` - Patient Account Number * `D3` - NCPDP Provider ID Number * `DH` - DEA Number * `G1` - Prior Authorization * `GI` - Secondary Provider Number * `HI` - HIN * `HPI` - National Provider ID * `IP` - Individual Policy Number * `NC` - Secondary Coverage Company Number * `NF` - National Association of Insurance Commissioner Code * `PD` - Promotion Number * `SY` - Social Security Number * `WI` - Waiver * `ZZ` - Mutually Defined enum: - '94' - 0B - 1C - 1D - 1E - 1G - 1J - 1M - 2U - ADI - BO - C1 - EA - EJ - D3 - DH - G1 - GI - HI - HPI - IP - NC - NF - PD - SY - WI - ZZ type: string RequestingPhysicianActionEnum: description: |- * `ReqAct` - Requiring Action * `Addressed` - Addressed enum: - ReqAct - Addressed type: string securitySchemes: oauth2: flows: clientCredentials: scopes: act_as_user: >- Impersonate a provider via X-On-Behalf-Of (combinable with apiv2 or system scopes) apiv2: Full access to the API system/{resource_name}.read: Read access to a specific resource system/{resource_name}.write: Write access to a specific resource tokenUrl: /api/2.0/oauth2/token/ type: oauth2 ````