> ## Documentation Index > Fetch the complete documentation index at: https://api.aodocs.com/llms.txt > Use this file to discover all available pages before exploring further. # Get documentv2beta1documents transitionshistory > Lists the history of transitions for the document. ## OpenAPI ````yaml /openapis/document.json get /document/v2beta1/documents/{documentId}/transitions/history openapi: 3.0.1 info: description: "The AODocs REST API exposes most of the features of AODocs. It can be used to implement custom applications, third-party integration, bulk tools, or\n\t\t\t\t\t\t\t\t\t\tjust to experiment with AODocs." version: '69.4' title: AODocs REST API servers: - url: https://aodocs.altirnao.com/api security: [] tags: - name: document description: Manage documents (beta version, subject to change) paths: /document/v2beta1/documents/{documentId}/transitions/history: get: tags: - document description: Lists the history of transitions for the document. operationId: document:v2beta1.Documents.getTransitionHistory parameters: - $ref: '#/components/parameters/documentId_path_parameter' - $ref: '#/components/parameters/domain_query_parameter' - $ref: '#/components/parameters/securityCode_query_parameter' - name: pageSize in: query description: >- The maximum number of transition history items per page. (Default: 50) required: false schema: type: integer format: int32 - name: pageToken in: query description: >- The token for continuing a previous list request on the next page. This should be set to the value of 'nextPageToken' from the previous response. required: false schema: type: string responses: '200': description: A ApiDocumentTransitionHistory response content: application/json: schema: $ref: '#/components/schemas/ApiDocumentTransitionHistory' security: - google_id_token-a99f12e0: - https://www.googleapis.com/auth/userinfo.email - google_id_token_legacy-a99f12e0: - https://www.googleapis.com/auth/userinfo.email components: parameters: documentId_path_parameter: name: documentId in: path description: The ID of the document required: true schema: type: string domain_query_parameter: name: domain in: query description: The G Suite domain required: false schema: type: string securityCode_query_parameter: name: securityCode in: query description: The security code required: false schema: type: string schemas: ApiDocumentTransitionHistory: type: object properties: classId: type: string className: type: string domainName: type: string kind: type: string libraryId: type: string libraryName: type: string pageToken: type: string transitions: type: array items: $ref: '#/components/schemas/ApiDocumentTransitionHistoryItem' workflowId: type: string workflowName: type: string ApiDocumentTransitionHistoryItem: type: object properties: appliedActionName_i18n: type: string createdTime: type: string format: date-time currentValidators: type: array items: $ref: '#/components/schemas/ApiValidator' fromStateId: type: string fromStateName_i18n: type: string humanActionAudience: $ref: '#/components/schemas/ApiSecurityToken' kind: type: string pendingValidators: type: array items: $ref: '#/components/schemas/ApiUser' toStateId: type: string toStateName_i18n: type: string transitionId: type: string trigger: type: string description: >- The state change trigger. Possible values: SIMPLE_VALIDATION, PARALLEL_VALIDATION, TIME_TRIGGER, DATA_TRIGGER, DIRECT_CHANGE enum: - SIMPLE_VALIDATION - PARALLEL_VALIDATION - TIME_TRIGGER - DATA_TRIGGER - DIRECT_CHANGE user: $ref: '#/components/schemas/ApiUser' ApiValidator: type: object properties: comment: type: string date: type: string format: date-time kind: type: string user: $ref: '#/components/schemas/ApiUser' ApiSecurityToken: type: object properties: classId: type: string description: The ID of the class when type = FIELD className: type: string description: The name of the class when type = FIELD description: type: string description: The description for type in GROUP, ROLE, FIELD displayName: type: string description: >- The display name of the user or group, the name of the role (read-only field) displayName_i18n: type: string description: >- The display name of the user or group, the internationalized name of the role (read-only field) thumbnailPictureUrl: type: string description: The URL of the thumbnail picture (especially for users) type: type: string description: >- The type of person (user, group, role, field based, domain i.e. everybody) enum: - USER - GROUP - ROLE - FIELD - DOMAIN value: type: string description: >- The email address if user or group, the ID of the role, the ID of the class/field (ignored if type = DOMAIN) ApiUser: type: object properties: email: type: string kind: type: string name: type: string thumbnailPictureUrl: type: string securitySchemes: google_id_token-a99f12e0: type: oauth2 x-google-issuer: https://accounts.google.com x-google-jwks_uri: https://www.googleapis.com/oauth2/v1/certs x-google-audiences: >- 755040865326-h5gomu85549lkh2qf9d3lku39vnaf6ii.apps.googleusercontent.com,563231141203-231sn7f6ptedncun5h00h7ktbe3o2nd5.apps.googleusercontent.com,993707107224.apps.googleusercontent.com,ao-docs,aodocs-core-eu-1,ao-docs-staging,ao-docs-dev,aodocs-core-dev-us,aodocs-total-poc-euw3 flows: implicit: authorizationUrl: https://accounts.google.com/o/oauth2/v2/auth scopes: https://www.googleapis.com/auth/userinfo.email: View your email address google_id_token_legacy-a99f12e0: type: oauth2 x-google-issuer: accounts.google.com x-google-jwks_uri: https://www.googleapis.com/oauth2/v1/certs x-google-audiences: >- 755040865326-h5gomu85549lkh2qf9d3lku39vnaf6ii.apps.googleusercontent.com,563231141203-231sn7f6ptedncun5h00h7ktbe3o2nd5.apps.googleusercontent.com,993707107224.apps.googleusercontent.com,ao-docs,aodocs-core-eu-1,ao-docs-staging,ao-docs-dev,aodocs-core-dev-us,aodocs-total-poc-euw3 flows: implicit: authorizationUrl: https://accounts.google.com/o/oauth2/v2/auth scopes: https://www.googleapis.com/auth/userinfo.email: View your email address ````