diff --git a/actions/services/caseDirectService.js b/actions/services/caseDirectService.js
index ed9c2291..206f6125 100644
--- a/actions/services/caseDirectService.js
+++ b/actions/services/caseDirectService.js
@@ -2,6 +2,7 @@ import axios from "axios";
 import { BASE_URL } from "../core/env";
 import { consoleLogger } from "../core/logger";
 import { logAndReturnResponse } from "./httpServiceUtils";
+import { getJson } from "../clients/endpointClient";
 
 export const getCaseMessage = (searchString) => {
     return axios
@@ -282,16 +283,13 @@ export const getCaseByID = (incidentID) => {
 };
 
 export const getAppealPDFDocs = (incidentID) => {
-    return axios
-        .get(
-            BASE_URL +
-                "/api/endpoint/getappealpdfdocuments_api?incidentid=" +
-                incidentID
-        )
-        .then((res) => res.data)
-        .catch((error) => {
-            consoleLogger(error);
-        });
+    return getJson(
+        BASE_URL +
+            "/api/endpoint/getappealpdfdocuments_api?incidentid=" +
+            incidentID
+    ).catch((error) => {
+        consoleLogger(error);
+    });
 };
 
 export const getAppealPDFDocument = async (incidentid) => {
@@ -311,34 +309,24 @@ export const getAppealPDFDocument = async (incidentid) => {
 };
 
 export const getPortalModuleDetails = async (appealType, caseReference) => {
-    var config = {
-        method: "get",
-        url:
-            BASE_URL +
+    return getJson(
+        BASE_URL +
             "/api/endpoint/getportalmoduledetails_api?appealType=" +
             appealType +
             "&caseReference=" +
             encodeURI(caseReference)
-    };
-
-    try {
-        const res = await axios(config);
-        return res.data;
-    } catch (error) {
+    ).catch((error) => {
         consoleLogger(error);
-    }
+    });
 };
 
 export const getPortalModuleDetailsProxy = (appealType, caseReference) => {
-    return axios
-        .get(
-            "/api/endpoint/getportalmoduledetailsproxy_api?appealType=" +
-                appealType +
-                "&caseReference=" +
-                caseReference.replace(/\'/g, "''")
-        )
-        .then((res) => res.data)
-        .catch((error) => {
-            consoleLogger(error);
-        });
+    return getJson(
+        "/api/endpoint/getportalmoduledetailsproxy_api?appealType=" +
+            appealType +
+            "&caseReference=" +
+            caseReference.replace(/\'/g, "''")
+    ).catch((error) => {
+        consoleLogger(error);
+    });
 };
diff --git a/memory-bank/change-log.md b/memory-bank/change-log.md
index b2cdea84..e59d3409 100644
--- a/memory-bank/change-log.md
+++ b/memory-bank/change-log.md
@@ -1700,3 +1700,34 @@ Validation:
 Follow-ups:
 
 - Optional next bounded slice: targeted hygiene in `documentDirectService` to isolate remaining non-migrated special-case flows (`downloadBlob`, delete helpers) and assess if any shared client abstraction is beneficial without altering behavior.
+
+---
+
+### CL-047: TASK22260 next slice — case direct service low-risk getJson adoption
+
+date: 2026-03-25
+author: Cline
+scope: `actions/services/caseDirectService.js`
+type: change
+rationale: Continue incremental endpoint client rollout with a bounded low-risk set of case service GET helpers that already return direct JSON payloads and have simple logging-only catch paths.
+impact: Reduces repeated axios GET/response extraction boilerplate and aligns additional case retrieval helpers with shared client conventions.
+status: completed
+
+Summary:
+
+- Added `getJson` usage in selected `caseDirectService` helper functions:
+    - `getAppealPDFDocs`
+    - `getPortalModuleDetails`
+    - `getPortalModuleDetailsProxy`
+- Preserved existing behavior contracts:
+    - same request URL/query construction
+    - same catch-path logging via `consoleLogger`
+    - no change to handlers with bespoke error-return contracts (`getAppealPDFDocument`) or other non-targeted flows.
+
+Validation:
+
+- `npm run lint` -> warnings only (pre-existing `react-hooks/exhaustive-deps`; no new lint errors)
+
+Follow-ups:
+
+- Optional next bounded slice: migrate additional safe case service GET helpers that currently use `axios.get(...).then(res.data)` to `getJson` where custom catch behavior is compatible.