> ## Documentation Index > Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt > Use this file to discover all available pages before exploring further. # Returns active transactions with specified parameters > Returns transactions that are currently being processed, filtered by stage, skill, creation time, or registration parameters. Use this to track transactions waiting at the Manual Review stage. For a walkthrough, see [Getting a list of transactions](/vantage/developer/transactions). ## OpenAPI ````yaml /openapi.json get /api/publicapi/v1/transactions/active openapi: 3.0.1 info: title: Vantage processing REST API description: >- The Vantage Processing REST API lets you process documents programmatically: create transactions, upload files, launch skills, monitor progress, and download results. For authentication and a first end-to-end request, see the [Getting started guide](/vantage/developer/getting-started). version: '1.0' x-application-version: 1.0.0-20251028.13+6e102d0c2a7a440df9ee9615e09b3c8c333587ac servers: - url: https://vantage-us.abbyy.com description: Production United States - url: https://vantage-eu.abbyy.com description: Production Europe - url: https://vantage-au.abbyy.com description: Production Australia security: - OAuth2Security: - global.wildcard - openid - permissions paths: /api/publicapi/v1/transactions/active: get: tags: - Transactions summary: Returns active transactions with specified parameters description: >- Returns transactions that are currently being processed, filtered by stage, skill, creation time, or registration parameters. Use this to track transactions waiting at the Manual Review stage. For a walkthrough, see [Getting a list of transactions](/vantage/developer/transactions). operationId: GetActiveTransactions parameters: - name: StageType in: query description: Actual stage of transaction schema: $ref: >- #/components/schemas/Abbyy.Vantage.PublicApi.Contract.Transactions.Requests.StageType - name: StageName in: query description: Actual stage's name of transaction schema: type: string description: Actual stage's name of transaction - name: SkillId in: query description: "Available skill's ID (according to permissions). If this field is empty,\r\nthen all the available skills will be used as filter." schema: type: string description: "Available skill's ID (according to permissions). If this field is empty,\r\nthen all the available skills will be used as filter." - name: SkillVersion in: query description: Only available skills can be filtered by their versions schema: type: integer description: Only available skills can be filtered by their versions format: int32 - name: StartDate in: query description: "Minimum creation time of the transactions.\r\nTime must be defined in UTC format." schema: type: string description: "Minimum creation time of the transactions.\r\nTime must be defined in UTC format." format: date-time - name: EndDate in: query description: "Maximum creation time of the transactions.\r\nTime must be defined in UTC format.\r\nIf not given, the current UTC time will be used." schema: type: string description: "Maximum creation time of the transactions.\r\nTime must be defined in UTC format.\r\nIf not given, the current UTC time will be used." format: date-time - name: TransactionParameters in: query description: "List of transaction parameters.\r\nRetrieved transactions should contain all the parameters" schema: type: array items: $ref: >- #/components/schemas/Abbyy.Vantage.PublicApi.Contract.Transactions.Requests.Parameter description: "List of transaction parameters.\r\nRetrieved transactions should contain all the parameters" - name: DocumentParameters in: query description: "List of document parameters.\r\nRetrieved transactions should contain all the parameters" schema: type: array items: $ref: >- #/components/schemas/Abbyy.Vantage.PublicApi.Contract.Transactions.Requests.Parameter description: "List of document parameters.\r\nRetrieved transactions should contain all the parameters" - name: Offset in: query description: 'Pagination offset (default: 0)' schema: type: integer description: 'Pagination offset (default: 0)' format: int32 - name: Limit in: query description: The pagination limit. Required; accepted values are 1 to 1000. schema: type: integer description: Pagination limit format: int32 required: true responses: '200': description: >- Returns the matching active transactions as JSON. The upstream API specification does not declare a response schema for this endpoint; the example below shows the observed response shape. For field-level details, see [Working with transactions](/vantage/developer/transactions). content: application/json: example: items: - stage: ManualReview stageName: Review transactionId: 56a50415-fe1d-4493-81ba-97ff07e3ffce createTimeUtc: '2023-09-11T13:53:30.633Z' transactionParameters: - isReadOnly: true key: App value: PublicAPI fileParameters: - isReadOnly: true key: Index value: '0' - isReadOnly: true key: SourceFileName value: BillofLading_1.pdf - isReadOnly: true key: SourceType value: PublicAPI skillId: workspace.default.processing skillVersion: 18 documentCount: 1 totalItemCount: 7 '400': description: EndDate must be greater than start date content: text/plain: schema: $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ProblemDetails' application/json: schema: $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ProblemDetails' text/json: schema: $ref: '#/components/schemas/Microsoft.AspNetCore.Mvc.ProblemDetails' components: schemas: Abbyy.Vantage.PublicApi.Contract.Transactions.Requests.StageType: enum: - ManualReview - CustomActivity - Automatic type: string Abbyy.Vantage.PublicApi.Contract.Transactions.Requests.Parameter: type: object properties: key: type: string nullable: true description: >- Key (name) of the registration parameter to filter by, for example `SourceFileName`. value: type: string nullable: true description: >- Value of the registration parameter to filter by. Returned transactions must contain the parameter with this exact value. additionalProperties: false Microsoft.AspNetCore.Mvc.ProblemDetails: type: object properties: type: type: string nullable: true description: URI reference that identifies the problem type. title: type: string nullable: true description: Short, human-readable summary of the problem type. status: type: integer format: int32 nullable: true description: HTTP status code for this occurrence of the problem. detail: type: string nullable: true description: >- Human-readable explanation specific to this occurrence of the problem. instance: type: string nullable: true description: >- URI reference that identifies this specific occurrence of the problem. additionalProperties: {} securitySchemes: OAuth2Security: type: oauth2 flows: authorizationCode: authorizationUrl: https://vantage-us.abbyy.com/auth2/connect/authorize tokenUrl: https://vantage-us.abbyy.com/auth2/connect/token scopes: global.wildcard: Global wildcard openid: User Id permissions: User permissions ````