Background Information:
Are you an OPN Member?   Yes
Have you signed up to be in the Healthcare Developer Track?   Yes
Are you a registered Code Program member?   Yes
Does your App have a presence on the Oracle Healthcare App Marketplace?   Yes
Are you developing on behalf of an Oracle Health client?
If so, which client: Thayer County Health Services
Client ID: 26b035a1-2d97-4e19-ab99-d8999c2d3ec9
Application ID: 2f5b7f0a-04bd-47b1-9718-8ff5378017ba
Workflow or API calls:
Working with a CommunityWorks client and am able to make requests for org, practitioner, patient, and location listings. I am unable to retrieve data when requesting appointment or slot data. I am receiving a 200 status for both request types but no data.
1. Get /Appointment (using location):
https://fhir-ehr.cerner.com/r4/{{tenant id}}/Appointment?date=ge2025-10-26T12%3A00%3A00.000Z&date=lt2026-01-29T00%3A00%3A00Z&location={{location id}}
Response: 200 status
No Records Retrieved
Date: Tue, 21 Oct 2025 16:44:19 GMT
opc-request-id: /5E5B95F497A1666A23890EB04C418DD3/AF2A15D8200CE4FCE80EA5CD80AFF732
"resourceType": "Bundle",
"id": "93bf870c-73e0-464f-b23d-861691dfcdaf",
"type": "searchset",
"link": \[
    {
        "relation": "self",
        "url": "https://fhir-ehr.cerner.com/r4/{{tenant id}}/Appointment?date=ge2025-10-26T12%3A00%3A00.000Z&date=lt2026-01-29T00%3A00%3A00Z&location={{location id}}"
2. Get /Slot (using location):
https://fhir-ehr.cerner.com/r4/{{tenant id}}/Slot?service-type=https://fhir.cerner.com/{{tenant id}}/codeSet/14249|1923886151&start=ge2025-10-26T12:00:00.000Z&start=lt2026-01-29T00:00:00Z&-location=Location/{{location id}}
Response: 200 status
No Records Retrieved
Date: Tue, 21 Oct 2025 16:51:02 GMT
opc-request-id: /0792800EF8E1C44217A34F9578C27B36/1D096F0DF0FBA7E289BCC6F93325F16C
"resourceType": "Bundle",
"id": "bd6e56e7-da06-4a76-ae47-96130af56b49",
"type": "searchset",
"link": \[
    {
        "relation": "self",
        "url": "https://fhir-ehr.cerner.com/r4/{{tenant id}}/Slot?service-type=https%3A%2F%2Ffhir.cerner.com%2F6aeeb1a0-1a0d-40b6-a477-0bb70c9416f3%2FcodeSet%2F14249%7C1923886151&start=ge2025-10-26T12%3A00%3A00.000Z&start=lt2026-01-29T00%3A00%3A00Z&\_count=50&-location=Location%{{location id}}"
3. Get /Appointment (using practitioner)
https://fhir-ehr.cerner.com/r4/{{tenant id}}/Appointment?date=ge2025-10-26T12%3A00%3A00.000Z&date=lt2026-01-29T00%3A00%3A00Z&practitioner={{practitioner id}}
Response: 200 status
No Records Retrieved
Date: Tue, 21 Oct 2025 16:57:09 GMT
opc-request-id: /182B89939BA2698E007F4295F7C9BFF4/0CCB71E9AF719DF3A8D1B898F15CA25B
"resourceType": "Bundle",
"id": "4b756227-ea5d-4ca2-afea-5cf7c43b0f4f",
"type": "searchset",
"link": \[
    {
        "relation": "self",
        "url": "https://fhir-ehr.cerner.com/r4/{{tenant id}}/Appointment?date=ge2025-10-26T12%3A00%3A00.000Z&date=lt2026-01-29T00%3A00%3A00Z&practitioner={{practitioner id}}