> For the complete documentation index, see [llms.txt](https://guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guardian.hedera.com/api-reference-guardian/guardian-policies/statistics.md).

# Statistics

Usage and execution statistics for policies.

## Return a list of all statistic definitions.

> Returns a paginated list of statistic definitions owned by the current user. Optionally filter by policy instance topic ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics":{"get":{"description":"Returns a paginated list of statistic definitions owned by the current user. Optionally filter by policy instance topic ID.","operationId":"PolicyStatisticsApi_getStatisticDefinitions","parameters":[{"name":"pageIndex","required":false,"in":"query","description":"The number of pages to skip before starting to collect the result set","schema":{"type":"number"}},{"name":"pageSize","required":false,"in":"query","description":"The numbers of items to return","schema":{"type":"number"}},{"name":"policyInstanceTopicId","required":false,"in":"query","description":"Policy Instance Topic Id","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation. Returns statistic definitions array and total count in X-Total-Count header.","headers":{"X-Total-Count":{"schema":{"type":"integer"},"description":"Total items in the collection."}},"content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Return a list of all statistic definitions.","tags":["policy-statistics"]}}}}
```

## Creates a new statistic definition.

> Creates a new statistic definition linked to a policy. Defines metrics and rules for collecting and aggregating policy document data.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics":{"post":{"description":"Creates a new statistic definition linked to a policy. Defines metrics and rules for collecting and aggregating policy document data.","operationId":"PolicyStatisticsApi_createStatisticDefinition","parameters":[],"requestBody":{"required":true,"description":"Configuration.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"responses":{"201":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Creates a new statistic definition.","tags":["policy-statistics"]}}}}
```

## Retrieves statistic definition.

> Retrieves statistic definition for the specified ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}":{"get":{"description":"Retrieves statistic definition for the specified ID.","operationId":"PolicyStatisticsApi_getStatisticDefinitionById","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Retrieves statistic definition.","tags":["policy-statistics"]}}}}
```

## Updates statistic definition.

> Updates statistic definition configuration for the specified statistic ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}":{"put":{"description":"Updates statistic definition configuration for the specified statistic ID.","operationId":"PolicyStatisticsApi_updateStatisticDefinition","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}}],"requestBody":{"required":true,"description":"Object that contains a configuration.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"responses":{"200":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"404":{"description":"Item not found.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Updates statistic definition.","tags":["policy-statistics"]}}}}
```

## Deletes the statistic definition.

> Deletes the statistic definition with the provided ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}":{"delete":{"description":"Deletes the statistic definition with the provided ID.","operationId":"PolicyStatisticsApi_deleteStatisticDefinition","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation.","content":{"application/json":{"schema":{"type":"boolean"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Deletes the statistic definition.","tags":["policy-statistics"]}}}}
```

## Publishes statistic definition.

> Publishes statistic definition for the specified statistic ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/publish":{"put":{"description":"Publishes statistic definition for the specified statistic ID.","operationId":"PolicyStatisticsApi_publishStatisticDefinition","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"404":{"description":"Item not found.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Publishes statistic definition.","tags":["policy-statistics"]}}}}
```

## Retrieves statistic relationships.

> Retrieves statistic relationships for the specified ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionRelationshipsDTO":{"type":"object","properties":{"policy":{"description":"Policy summary (without config).","allOf":[{"$ref":"#/components/schemas/PolicyDTO"}]},"schemas":{"description":"Published root schemas and the sub-schemas they reference, without context. When a document has no $defs, `defs` lists the iris of its definitions, which are the documents of the sub-schemas in this list.","type":"array","items":{"$ref":"#/components/schemas/SchemaDTO"}},"schema":{"$ref":"#/components/schemas/SchemaDTO"}}},"PolicyDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"topicDescription":{"type":"string"},"applicabilityConditions":{"type":"string"},"detailsUrl":{"type":"string"},"typicalProjects":{"type":"string"},"importantParameters":{"$ref":"#/components/schemas/PolicyImportantParametersDTO"},"policyTag":{"type":"string"},"status":{"type":"string","enum":["DRY-RUN","DRAFT","PUBLISH_ERROR","PUBLISH","DISCONTINUED","DEMO","VIEW"]},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"instanceTopicId":{"type":"string"},"messageId":{"type":"string"},"availability":{"type":"string","enum":["private","public"]},"codeVersion":{"type":"string"},"tools":{"type":"array","items":{"$ref":"#/components/schemas/PolicyToolDTO"}},"schemaTemplates":{"additionalProperties":true,"nullable":true,"description":"Server-managed schema template bindings, one per applied template. 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Often shown via groupLabel or uuid."},"userGroups":{"additionalProperties":true,"description":"Full list of group rows for this user in the policy (getGroupsByUser), including inactive.","type":"array","items":{"type":"object"}},"policyRoles":{"type":"array","items":{"type":"string"}},"policyNavigation":{"additionalProperties":true,"type":"array","items":{"type":"object"}},"policyTopics":{"additionalProperties":true,"type":"array","items":{"type":"object"}},"policyTokens":{"additionalProperties":true,"type":"array","items":{"type":"object"}},"policyGroups":{"additionalProperties":true,"type":"array","items":{"type":"object"}},"policyDocumentation":{"additionalProperties":true,"description":"User-configured policy API documentation entries. The `alias` may be a single slug (`create-device`) or a path of slugs separated by `/` (`monitoring-reports/create`).","type":"array","items":{"type":"object"}},"categories":{"type":"array","items":{"type":"string"}},"projectSchema":{"type":"string"},"tests":{"type":"array","items":{"$ref":"#/components/schemas/PolicyTestDTO"}},"ignoreRules":{"description":"Validation-only rules to hide matching warnings/infos (not persisted)","type":"array","items":{"$ref":"#/components/schemas/IgnoreRuleDTO"}}},"required":["id","uuid","name","description","topicDescription","policyTag","status","creator","owner","topicId","instanceTopicId","messageId","codeVersion","tools","schemaTemplates","createDate","version","editableParametersSettings","config","userRole","userRoles","userGroup","userGroups","policyRoles","policyNavigation","policyTopics","policyTokens","policyGroups","policyDocumentation","categories","projectSchema","tests"]},"PolicyImportantParametersDTO":{"type":"object","properties":{"atValidation":{"type":"string"},"monitored":{"type":"string"}}},"PolicyToolDTO":{"type":"object","properties":{"name":{"type":"string"},"version":{"type":"string","nullable":true},"topicId":{"type":"string"},"messageId":{"type":"string"}},"required":["name","topicId","messageId"]},"PolicyEditableFieldDTO":{"type":"object","properties":{}},"PolicyTestDTO":{"type":"object","properties":{"id":{"type":"string","description":"Test ID"},"uuid":{"type":"string","description":"Test UUID"},"name":{"type":"string","description":"Test Name"},"policyId":{"type":"string","description":"Policy ID"},"owner":{"type":"string","description":"Test owner"},"status":{"type":"string","description":"Test status","enum":["New","Running","Stopped","Success","Failure"]},"date":{"type":"string","description":"Last start date"},"duration":{"type":"string","description":"Test duration"},"progress":{"type":"string","description":"Test progress"},"resultId":{"type":"string","description":"Test result"},"result":{"type":"string","description":"Test result"}},"required":["id","uuid","name","policyId","owner","status","date","duration","progress","resultId","result"]},"IgnoreRuleDTO":{"type":"object","properties":{"code":{"type":"string","description":"Stable message code, e.g. DEPRECATION_BLOCK"},"blockType":{"type":"string","description":"Limit by block type"},"property":{"type":"string","description":"Limit by property"},"contains":{"type":"string","description":"Substring filter applied to message text"},"severity":{"type":"string","description":"Type of message","enum":["warning","info"]}}},"SchemaDTO":{"type":"object","properties":{"createDate":{"type":"string","nullable":true},"updateDate":{"type":"string","nullable":true},"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"entity":{"type":"string","enum":["NONE","VC","EVC","STANDARD_REGISTRY","USER","POLICY","MINT_TOKEN","INTEGRATION_DATA_V2","RETIRE","WIPE_TOKEN","MINT_NFTOKEN","ISSUER","USER_ROLE","CHUNK","ACTIVITY_IMPACT","TOKEN_DATA_SOURCE","ROLE","USER_PERMISSIONS","POLICY_DISCUSSION_V2","POLICY_COMMENT","POLICY_EXPORT_PROOF","EVIDENCE_ATTACHMENTS"]},"iri":{"type":"string"},"status":{"type":"string","enum":["DRAFT","PUBLISHED","UNPUBLISHED","ERROR","DEMO","VIEW"]},"topicId":{"type":"string"},"version":{"type":"string"},"creator":{"type":"string","nullable":true},"owner":{"type":"string"},"messageId":{"type":"string","nullable":true},"category":{"type":"string","enum":["POLICY","MODULE","SYSTEM","TAG","TOOL","STATISTIC","LABEL","TEMPLATE"]},"templateId":{"type":"string","nullable":true},"templateSchemaId":{"type":"string","nullable":true},"documentURL":{"type":"string"},"contextURL":{"type":"string"},"document":{"oneOf":[{"type":"object","additionalProperties":true},{"type":"string"}]},"context":{"oneOf":[{"type":"object","additionalProperties":true},{"type":"string"}]},"readonly":{"type":"boolean","nullable":true},"system":{"type":"boolean","nullable":true},"active":{"type":"boolean","nullable":true},"codeVersion":{"type":"string","nullable":true},"iwaVersion":{"type":"string","nullable":true,"description":"IWA dMRV specification version the field properties are authored against. 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```

## Return a list of all documents.

> Returns all documents.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"VcDocumentDTO":{"type":"object","properties":{"id":{"type":"string"},"policyId":{"type":"string"},"hash":{"type":"string"},"signature":{"type":"number"},"status":{"type":"string","enum":["NEW","ISSUE","REVOKE","SUSPEND","RESUME","FAILED"]},"tag":{"type":"string"},"type":{"type":"string"},"createDate":{"type":"string"},"updateDate":{"type":"string"},"owner":{"type":"string"},"hederaStatus":{"type":"string"},"option":{"type":"object","additionalProperties":true},"topicId":{"type":"string"},"messageId":{"type":"string"},"document":{"$ref":"#/components/schemas/VcDTO"}}},"VcDTO":{"type":"object","properties":{"id":{"type":"string","nullable":true},"@context":{"type":"array","items":{"type":"string"}},"type":{"type":"array","items":{"type":"string"}},"credentialSubject":{"additionalProperties":true,"type":"array","items":{"type":"object"}},"issuer":{"oneOf":[{"type":"string"},{"type":"object","additionalProperties":true}]},"issuanceDate":{"type":"string"},"proof":{"nullable":true,"type":"object","allOf":[{"$ref":"#/components/schemas/ProofDTO"}]}},"required":["id","@context","type","credentialSubject","issuer","issuanceDate","proof"]},"ProofDTO":{"type":"object","properties":{"type":{"type":"string"},"created":{"type":"string"},"verificationMethod":{"type":"string"},"proofPurpose":{"type":"string"},"jws":{"type":"string"}},"required":["type","created","verificationMethod","proofPurpose","jws"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/documents":{"get":{"description":"Returns all documents.","operationId":"PolicyStatisticsApi_getStatisticDocuments","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}},{"name":"pageIndex","required":false,"in":"query","description":"The number of pages to skip before starting to collect the result set","schema":{"type":"number"}},{"name":"pageSize","required":false,"in":"query","description":"The numbers of items to return","schema":{"type":"number"}}],"responses":{"200":{"description":"Successful operation.","headers":{"X-Total-Count":{"schema":{"type":"integer"},"description":"Total items in the collection."}},"content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/VcDocumentDTO"}}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Return a list of all documents.","tags":["policy-statistics"]}}}}
```

## Return a list of all statistic assessment.

> Returns all statistic assessment.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticAssessmentDTO":{"type":"object","properties":{"id":{"type":"string"},"definitionId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"topicId":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"messageId":{"type":"string"},"target":{"type":"string"},"relationships":{"type":"array","items":{"type":"string"}},"document":{"type":"object","nullable":true,"additionalProperties":true}},"required":["document"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/assessment":{"get":{"description":"Returns all statistic assessment.","operationId":"PolicyStatisticsApi_getStatisticAssessments","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}},{"name":"pageIndex","required":false,"in":"query","description":"The number of pages to skip before starting to collect the result set","schema":{"type":"number"}},{"name":"pageSize","required":false,"in":"query","description":"The numbers of items to return","schema":{"type":"number"}}],"responses":{"200":{"description":"Successful operation.","headers":{"X-Total-Count":{"schema":{"type":"integer"},"description":"Total items in the collection."}},"content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/StatisticAssessmentDTO"}}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Return a list of all statistic assessment.","tags":["policy-statistics"]}}}}
```

## Creates a new statistic assessment.

> Creates a new statistic assessment.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticAssessmentDTO":{"type":"object","properties":{"id":{"type":"string"},"definitionId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"topicId":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"messageId":{"type":"string"},"target":{"type":"string"},"relationships":{"type":"array","items":{"type":"string"}},"document":{"type":"object","nullable":true,"additionalProperties":true}},"required":["document"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/assessment":{"post":{"description":"Creates a new statistic assessment.","operationId":"PolicyStatisticsApi_createStatisticAssessment","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}}],"requestBody":{"required":true,"description":"Configuration.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticAssessmentDTO"}}}},"responses":{"201":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticAssessmentDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Creates a new statistic assessment.","tags":["policy-statistics"]}}}}
```

## Retrieves statistic assessment.

> Retrieves statistic assessment for the specified ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticAssessmentDTO":{"type":"object","properties":{"id":{"type":"string"},"definitionId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"topicId":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"messageId":{"type":"string"},"target":{"type":"string"},"relationships":{"type":"array","items":{"type":"string"}},"document":{"type":"object","nullable":true,"additionalProperties":true}},"required":["document"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/assessment/{assessmentId}":{"get":{"description":"Retrieves statistic assessment for the specified ID.","operationId":"PolicyStatisticsApi_getStatisticAssessment","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}},{"name":"assessmentId","required":true,"in":"path","description":"Statistic Assessment Identifier","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticAssessmentDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Retrieves statistic assessment.","tags":["policy-statistics"]}}}}
```

## Retrieves assessment relationships.

> Retrieves assessment relationships for the specified ID.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticAssessmentRelationshipsDTO":{"type":"object","properties":{"target":{"$ref":"#/components/schemas/VcDocumentDTO"},"relationships":{"type":"array","items":{"$ref":"#/components/schemas/VcDocumentDTO"}}}},"VcDocumentDTO":{"type":"object","properties":{"id":{"type":"string"},"policyId":{"type":"string"},"hash":{"type":"string"},"signature":{"type":"number"},"status":{"type":"string","enum":["NEW","ISSUE","REVOKE","SUSPEND","RESUME","FAILED"]},"tag":{"type":"string"},"type":{"type":"string"},"createDate":{"type":"string"},"updateDate":{"type":"string"},"owner":{"type":"string"},"hederaStatus":{"type":"string"},"option":{"type":"object","additionalProperties":true},"topicId":{"type":"string"},"messageId":{"type":"string"},"document":{"$ref":"#/components/schemas/VcDTO"}}},"VcDTO":{"type":"object","properties":{"id":{"type":"string","nullable":true},"@context":{"type":"array","items":{"type":"string"}},"type":{"type":"array","items":{"type":"string"}},"credentialSubject":{"additionalProperties":true,"type":"array","items":{"type":"object"}},"issuer":{"oneOf":[{"type":"string"},{"type":"object","additionalProperties":true}]},"issuanceDate":{"type":"string"},"proof":{"nullable":true,"type":"object","allOf":[{"$ref":"#/components/schemas/ProofDTO"}]}},"required":["id","@context","type","credentialSubject","issuer","issuanceDate","proof"]},"ProofDTO":{"type":"object","properties":{"type":{"type":"string"},"created":{"type":"string"},"verificationMethod":{"type":"string"},"proofPurpose":{"type":"string"},"jws":{"type":"string"}},"required":["type","created","verificationMethod","proofPurpose","jws"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"UnprocessableEntityErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"oneOf":[{"type":"string"},{"type":"array","items":{"type":"string"}}]},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/assessment/{assessmentId}/relationships":{"get":{"description":"Retrieves assessment relationships for the specified ID.","operationId":"PolicyStatisticsApi_getStatisticAssessmentRelationships","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}},{"name":"assessmentId","required":true,"in":"path","description":"Statistic Assessment Identifier","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticAssessmentRelationshipsDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"422":{"description":"Unprocessable entity.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnprocessableEntityErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Retrieves assessment relationships.","tags":["policy-statistics"]}}}}
```

## Imports new statistic definition from a zip file.

> Imports new statistic definition from the provided zip file into the local DB.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{policyId}/import/file":{"post":{"description":"Imports new statistic definition from the provided zip file into the local DB.","operationId":"PolicyStatisticsApi_importStatisticDefinition","parameters":[{"name":"policyId","required":true,"in":"path","description":"Policy Id","schema":{"type":"string"}}],"requestBody":{"required":true,"description":"A binary/zip file containing statistic definition to be imported.","content":{"application/json":{"schema":{"type":"string"}}}},"responses":{"201":{"description":"Successful operation.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Imports new statistic definition from a zip file.","tags":["policy-statistics"]}}}}
```

## Returns a zip file containing statistic definition.

> Returns a zip file containing statistic definition.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/{definitionId}/export/file":{"get":{"description":"Returns a zip file containing statistic definition.","operationId":"PolicyStatisticsApi_exportStatisticDefinition","parameters":[{"name":"definitionId","required":true,"in":"path","description":"Statistic Definition Identifier","schema":{"type":"string"}}],"responses":{"200":{"description":"Successful operation. Response zip file.","content":{"application/zip":{"schema":{"type":"string","format":"binary"}}}},"401":{"description":"Unauthorized request.","content":{"application/zip":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/zip":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/zip":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Returns a zip file containing statistic definition.","tags":["policy-statistics"]}}}}
```

## Imports a zip file containing statistic definition.

> Imports a zip file containing statistic definition.

```json
{"openapi":"3.2.0","info":{"title":"Guardian","version":"3.7.1"},"tags":[{"name":"policy-statistics","description":"Usage and execution statistics for policies.","parent":"guardian-policies"}],"servers":[{"url":"/api/v1","description":"API v1"}],"security":[{"bearer":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","bearerFormat":"JWT"}},"schemas":{"StatisticDefinitionDTO":{"type":"object","properties":{"id":{"type":"string"},"uuid":{"type":"string"},"name":{"type":"string"},"description":{"type":"string"},"creator":{"type":"string"},"owner":{"type":"string"},"topicId":{"type":"string"},"messageId":{"type":"string"},"policyId":{"type":"string"},"policyTopicId":{"type":"string"},"policyInstanceTopicId":{"type":"string"},"status":{"type":"string","enum":["DRAFT","DRY_RUN","PUBLISHED","ERROR","ACTIVE"]},"config":{"type":"object","nullable":true,"additionalProperties":true}},"required":["name","config"]},"UnauthorizedErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]},"ForbiddenErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"},"error":{"type":"string"}},"required":["statusCode","message"]},"InternalServerErrorDTO":{"type":"object","properties":{"statusCode":{"type":"number"},"message":{"type":"string"}},"required":["statusCode","message"]}}},"paths":{"/policy-statistics/import/file/preview":{"post":{"description":"Imports a zip file containing statistic definition.","operationId":"PolicyStatisticsApi_previewStatisticDefinition","parameters":[],"requestBody":{"required":true,"description":"A binary/zip file containing statistic definition to preview.","content":{"application/json":{"schema":{"type":"string"}}}},"responses":{"200":{"description":"Statistic definition preview.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/StatisticDefinitionDTO"}}}},"401":{"description":"Unauthorized request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UnauthorizedErrorDTO"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ForbiddenErrorDTO"}}}},"500":{"description":"Internal server error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InternalServerErrorDTO"}}}}},"summary":"Imports a zip file containing statistic definition.","tags":["policy-statistics"]}}}}
```


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://guardian.hedera.com/api-reference-guardian/guardian-policies/statistics.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.