> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/infrastructure-as-code-management/iacm-api-reference/executions/list-resource-changes-for-all-stages.md).

# List resource changes for all stages

List resource changes for all stages from the latest plan and state for this execution.

```json
{"openapi":"3.0.3","info":{"title":"Infrastructure as Code Management","version":"0.1.0"},"tags":[{"name":"executions","description":"Executions Service handles the API for workflow executions.\n\nAt this time it is a read-only API with no ability to directly create or edit\nexecutions. Instead these are triggered from the Workspaces Service."}],"servers":[{"url":"http://localhost:80"}],"paths":{"/api/orgs/{org}/projects/{project}/executions/{pipeline_execution_id}/resource-changes-all-stages":{"get":{"tags":["executions"],"summary":"List resource changes for all stages","description":"List resource changes for all stages from the latest plan and state for this execution.","operationId":"executions#list-resource-changes-all-stages","parameters":[{"name":"exclude_state","in":"query","description":"When true, exclude values from the state in the response","allowEmptyValue":true,"schema":{"type":"boolean","description":"When true, exclude values from the state in the response","default":false}},{"name":"org","in":"path","description":"Org is the organisation identifier.","required":true,"schema":{"type":"string","description":"Org is the organisation identifier.","minLength":1,"maxLength":128}},{"name":"project","in":"path","description":"Project is the project identifier.","required":true,"schema":{"type":"string","description":"Project is the project identifier.","minLength":1,"maxLength":128}},{"name":"pipeline_execution_id","in":"path","description":"Pipeline execution ID","required":true,"schema":{"type":"string","description":"Pipeline execution ID","minLength":1,"maxLength":128}},{"name":"Harness-Account","in":"header","description":"Account is the internal customer account ID.","allowEmptyValue":true,"required":true,"schema":{"type":"string","description":"Account is the internal customer account ID.","minLength":1,"maxLength":128}}],"responses":{"200":{"description":"OK response.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ChangedResourcesCollection"}}}},"400":{"description":"BadRequestError: Bad Request response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"401":{"description":"UnauthorizedError: Unauthorized response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"403":{"description":"ForbiddenError: Forbidden response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"404":{"description":"NotFoundError: Not Found response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"408":{"description":"TimeoutError: Request Timeout response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"409":{"description":"ConflictError: Conflict response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"423":{"description":"LockedError: Locked response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"499":{"description":"ContextCancelledError:  response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"500":{"description":"InternalServerError: Internal Server Error response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}},"502":{"description":"BadGatewayError: Bad Gateway response.","content":{"application/vnd.goa.error":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}},"components":{"schemas":{"ChangedResourcesCollection":{"type":"array","items":{"$ref":"#/components/schemas/HarnessIacmChangedResources"}},"HarnessIacmChangedResources":{"type":"object","properties":{"data_sources":{"$ref":"#/components/schemas/ResourceCollection"},"drift_changes":{"$ref":"#/components/schemas/ChangedResourceCollection"},"has_dependency_graph":{"type":"boolean","description":"Whether dependency graph data is available"},"outputs":{"$ref":"#/components/schemas/OutputCollection2"},"pipeline_execution":{"type":"string","description":"the identifier of the pipeline execution changes were made from."},"pipeline_stage":{"type":"string","description":"the identifier of the pipeline stage execution changes were made from."},"planned_changes":{"$ref":"#/components/schemas/ChangedResourceCollection"},"resources":{"$ref":"#/components/schemas/ResourceCollection"},"risk_assessment":{"$ref":"#/components/schemas/RiskAssessment"},"stage_id":{"type":"string","description":"The stage ID"},"workspace_id":{"type":"string","description":"identifier of the workspace associated with the data"}},"description":"Contains changed resources and outputs.","required":["pipeline_execution","drift_changes","planned_changes","resources","data_sources","outputs","workspace_id","stage_id"]},"ResourceCollection":{"type":"array","items":{"$ref":"#/components/schemas/HarnessIacmResource"}},"HarnessIacmResource":{"type":"object","properties":{"attributes":{"type":"object","description":"A map of values related to the 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associated with the resource."},"path_id":{"type":"string","description":"Path associated with the resource. Could be namespace, environment or stack id."},"provider":{"type":"string","description":"Cloud provider associated with the resource."},"recommendation_count":{"type":"integer","description":"Number of CCM recommendations for this resource (null if no cost data).","format":"int64"},"resource_id":{"type":"string","description":"Unique identifier for the resource from the cloud provider."},"sensitive_attributes":{"type":"array","items":{},"description":"A list of the sensitive attribute keys "},"type":{"type":"string","description":"Type of the provisioned resource."}},"description":"Represents an individual provisioned resource.","required":["provider","type","name","module","mode","path_id","resource_id","attributes","drift_status","drift_attributes","sensitive_attributes"]},"ChangedResourceCollection":{"type":"array","items":{"$ref":"#/components/schemas/HarnessIacmChangedResource"}},"HarnessIacmChangedResource":{"type":"object","properties":{"change":{"type":"string","description":"Change made to this resource.","enum":["added","changed","deleted","unchanged","imported","removed"]},"change_count":{"type":"integer","description":"Count of changes made to this resource.","format":"int64"},"changes":{"type":"object","description":"New values for this resource","additionalProperties":{"$ref":"#/components/schemas/ValueChange"}},"drift":{"type":"boolean","description":"Indicates whether this resource is experiencing drift"},"module":{"type":"string","description":"Module associated with the resource."},"name":{"type":"string","description":"Name associated with the resource."},"provider":{"type":"string","description":"Cloud provider associated with the resource."},"type":{"type":"string","description":"Type of the provisioned resource."}},"description":"Represents a change to an individual provisioned resource.","required":["provider","type","name","module","drift","change","change_count","changes","mode","path_id","resource_id","attributes","drift_status","drift_attributes","sensitive_attributes"]},"ValueChange":{"type":"object","properties":{"change":{"type":"string","description":"Change made to this resource.","enum":["added","changed","deleted","unchanged"]},"drift":{"type":"boolean","description":"Indicates whether this attribute is experiencing drift"},"new":{"type":"string","description":"Updated value"},"old":{"type":"string","description":"Previous value."},"sensitive":{"type":"boolean","description":"Indicates whether this value is sensitive"}},"required":["change","drift","sensitive"]},"OutputCollection2":{"$ref":"#/components/schemas/ChangedOutputCollection"},"ChangedOutputCollection":{"type":"array","items":{"$ref":"#/components/schemas/HarnessIacmChangedOutput"}},"HarnessIacmChangedOutput":{"type":"object","properties":{"change":{"type":"string","description":"Change made to this resource.","enum":["added","changed","deleted","unchanged"]},"expression":{"type":"string","description":"JEXL expression for dynamic output resolution"},"name":{"type":"string","description":"Name associated with the output."},"new":{"type":"string","description":"Updated value"},"old":{"type":"string","description":"Previous value."},"sensitive":{"type":"boolean","description":"Indicates whether this value is sensitive"},"stack_path":{"type":"string","description":"Stack path for Terragrunt workspaces"}},"description":"Represents an individual output variable.","required":["change","name","value","sensitive"]},"RiskAssessment":{"type":"object","properties":{"overall_risk_summary":{"$ref":"#/components/schemas/OverallRiskSummary"},"resource_risks":{"type":"object","description":"Risk data keyed by resource address","additionalProperties":{"$ref":"#/components/schemas/ResourceRisk"}}},"description":"Risk assessment containing overall summary and per-resource risks","required":["overall_risk_summary","resource_risks"]},"OverallRiskSummary":{"type":"object","properties":{"overall_level":{"type":"string","description":"Risk level category","enum":["LOW","MEDIUM","HIGH"]},"overall_score":{"type":"integer","description":"Overall deployment risk score from 1 to 10","format":"int64","minimum":1,"maximum":10},"reason":{"type":"string","description":"Human-readable explanation of the score"}},"description":"Deployment-wide risk assessment.","required":["overall_score","overall_level","reason"]},"ResourceRisk":{"type":"object","properties":{"risk_factors":{"type":"array","items":{"type":"string"},"description":"List of risk factors"},"risk_level":{"type":"string","description":"Risk level category","enum":["LOW","MEDIUM","HIGH"]},"risk_mitigation":{"type":"array","items":{"type":"string"},"description":"Mitigation recommendations (absent when no risk factors)"},"risk_score":{"type":"integer","description":"Risk score from 1 to 10","format":"int64","minimum":1,"maximum":10}},"description":"Risk assessment for an individual resource","required":["risk_score","risk_level","risk_factors"]},"Error":{"type":"object","properties":{"fault":{"type":"boolean","description":"Is the error a server-side fault?"},"id":{"type":"string","description":"ID is a unique identifier for this particular occurrence of the problem."},"message":{"type":"string","description":"Message is a human-readable explanation specific to this 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```