> ## 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 completed transactions with specified parameters > Returns transactions that have finished processing (processed, cancelled, or failed), filtered by status, skill, creation time, or registration parameters. Use this to find transactions whose result files are ready to download. For a walkthrough, see [Getting a list of transactions](/vantage/developer/transactions). ## OpenAPI ````yaml /openapi.json get /api/publicapi/v1/transactions/completed 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/completed: get: tags: - Transactions summary: Returns completed transactions with specified parameters description: >- Returns transactions that have finished processing (processed, cancelled, or failed), filtered by status, skill, creation time, or registration parameters. Use this to find transactions whose result files are ready to download. For a walkthrough, see [Getting a list of transactions](/vantage/developer/transactions). operationId: GetCompletedTransactions parameters: - name: TransactionStatus in: query description: Active Transactions status schema: $ref: >- #/components/schemas/Abbyy.Vantage.PublicApi.Contract.Transactions.Requests.CompletedTransactionStatus - 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 completed transactions and their processed page counts 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: - status: Processed pageCount: 1 transactionId: fc9920fe-f788-47f8-9972-b767493faed9 createTimeUtc: '2023-09-11T13:47:50.273Z' 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: 3f6b1c2a-8d4e-4f5a-9b0c-7e1d2a3b4c5d skillVersion: 1 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.CompletedTransactionStatus: enum: - Processed - Cancelled - Failed 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 ````