From 419ae568327bc1451e6ea59ec3f0c340b80758f9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=BCsna=20Uygur?= <husna.uygur@camunda.com>
Date: Wed, 25 Sep 2024 14:26:12 +0200
Subject: [PATCH 1/2] fix(operate): use post request for decision definitions
 and decision instances endpoints

---
 src/operate/lib/OperateApiClient.ts | 24 ++++++++++++++----------
 src/operate/lib/OperateDto.ts       |  1 +
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/src/operate/lib/OperateApiClient.ts b/src/operate/lib/OperateApiClient.ts
index 6329a87e..4833636c 100644
--- a/src/operate/lib/OperateApiClient.ts
+++ b/src/operate/lib/OperateApiClient.ts
@@ -231,11 +231,13 @@ export class OperateApiClient {
 		const json = this.addTenantIdToFilter(query)
 		const rest = await this.rest
 
-		return rest('decision-definitions/search', {
-			headers,
-			parseJson: (text) => parseSearchResults(text, DecisionDefinition),
-			json,
-		}).json()
+		return rest
+			.post('decision-definitions/search', {
+				headers,
+				parseJson: (text) => parseSearchResults(text, DecisionDefinition),
+				json,
+			})
+			.json()
 	}
 
 	/**
@@ -263,11 +265,13 @@ export class OperateApiClient {
 		const json = this.addTenantIdToFilter(query)
 		const rest = await this.rest
 
-		return rest('decision-instances/search', {
-			headers,
-			parseJson: (text) => parseSearchResults(text, DecisionInstance),
-			json,
-		}).json()
+		return rest
+			.post('decision-instances/search', {
+				headers,
+				parseJson: (text) => parseSearchResults(text, DecisionInstance),
+				json,
+			})
+			.json()
 	}
 
 	/**
diff --git a/src/operate/lib/OperateDto.ts b/src/operate/lib/OperateDto.ts
index fe16649f..026f76c1 100644
--- a/src/operate/lib/OperateDto.ts
+++ b/src/operate/lib/OperateDto.ts
@@ -40,6 +40,7 @@ export class DecisionInstance extends LosslessDto {
 	evaluationFailure!: string
 	@Int64String
 	processDefinitionKey!: string
+	processInstanceKey!: number
 	decisionId!: string
 	decisionDefinitionId!: string
 	decisionName!: string

From 3c35544c303b2a2727f1b272e5eaea6ad7c52099 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?H=C3=BCsna=20Uygur?= <husna.uygur@camunda.com>
Date: Thu, 26 Sep 2024 09:09:47 +0200
Subject: [PATCH 2/2] refactor: use string instead of number for
 processInstanceKey type

---
 src/operate/lib/OperateDto.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/operate/lib/OperateDto.ts b/src/operate/lib/OperateDto.ts
index 026f76c1..7b3b5a26 100644
--- a/src/operate/lib/OperateDto.ts
+++ b/src/operate/lib/OperateDto.ts
@@ -40,7 +40,8 @@ export class DecisionInstance extends LosslessDto {
 	evaluationFailure!: string
 	@Int64String
 	processDefinitionKey!: string
-	processInstanceKey!: number
+	@Int64String
+	processInstanceKey!: string
 	decisionId!: string
 	decisionDefinitionId!: string
 	decisionName!: string