> ## Documentation Index > Fetch the complete documentation index at: https://docs.acedata.cloud/llms.txt > Use this file to discover all available pages before exploring further. # Operate the tasks on the Artistic QR code. ## OpenAPI ````yaml /openapi/qrart.json post /qrart/tasks openapi: 3.0.0 info: title: Art QR Code Generation version: 1.0.0 description: API reference for Art QR Code Generation on Ace Data Cloud. servers: - url: https://api.acedata.cloud description: Ace Data Cloud API security: - bearerAuth: [] paths: /qrart/tasks: post: summary: Operate the tasks on the Artistic QR code. operationId: queryQrartTasks parameters: - in: header name: accept schema: enum: - application/json type: string required: false description: Qrart Tasks Param Accept requestBody: content: application/json: schema: type: object properties: id: type: string description: Qrart Tasks Id ids: type: array items: type: string description: Qrart Tasks Ids action: enum: - retrieve - retrieve_batch type: string default: retrieve description: Qrart Tasks Action example: action: retrieve id: task-id required: true responses: '200': content: application/json: schema: oneOf: - $ref: '#/components/schemas/QrartTaskRecord' - type: object required: - items - count properties: items: type: array items: $ref: '#/components/schemas/QrartTaskRecord' description: >- Openapi.42Cca54C1703459Eba83460737Eee632.Items.Dcdd3758C881 count: type: integer minimum: 0 description: >- Openapi.42Cca54C1703459Eba83460737Eee632.Count.4Eba6C0F3142 - type: object additionalProperties: false description: Openapi.42Cca54C1703459Eba83460737Eee632.2.De4A0290D21C description: Qrart Tasks Response 200 '400': content: application/json: schema: oneOf: - type: object example: error: code: token_mismatched message: The specified token is not matched with API. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: token_mismatched description: Qrart Tasks Response 400 Error Code message: type: string example: The specified token is not matched with API. description: Qrart Tasks Response 400 Error Message trace_id: type: string description: Qrart Tasks Response 400 Trace Id - type: object example: error: code: api_not_implemented message: The API is not implemented. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: api_not_implemented description: Qrart Tasks Response 400 Error Code 2 message: type: string example: The API is not implemented. description: Qrart Tasks Response 400 Error Message 2 trace_id: type: string description: Qrart Tasks Response 400 Trace Id 2 description: Qrart Tasks Response 400 '401': content: application/json: schema: oneOf: - type: object example: error: code: invalid_token message: The specified token is invalid or wrong. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: invalid_token description: Qrart Tasks Response 401 Error Code message: type: string example: The specified token is invalid or wrong. description: Qrart Tasks Response 401 Error Message trace_id: type: string description: Qrart Tasks Response 401 Trace Id description: Qrart Tasks Response 401 '429': content: application/json: schema: oneOf: - type: object example: error: code: too_many_requests message: You have exceeded the rate limit. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: too_many_requests description: Qrart Tasks Response 429 Error Code message: type: string example: You have exceeded the rate limit. description: Qrart Tasks Response 429 Error Message trace_id: type: string description: Qrart Tasks Response 429 Trace Id description: Qrart Tasks Response 429 '500': content: application/json: schema: oneOf: - type: object example: error: code: api_error message: Internal server error. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: api_error description: Qrart Tasks Response 500 Error Code message: type: string example: Internal server error. description: Qrart Tasks Response 500 Error Message trace_id: type: string description: Qrart Tasks Response 500 Trace Id description: Qrart Tasks Response 500 security: - bearerAuth: [] components: schemas: QrartTaskRecord: type: object required: - id - type - created_at - trace_id - request properties: id: type: string description: Openapi.42Cca54C1703459Eba83460737Eee632.Id.E930172C2A4D type: type: string description: Openapi.42Cca54C1703459Eba83460737Eee632.Type.54Bb162B7Ca7 trace_id: type: string description: Openapi.42Cca54C1703459Eba83460737Eee632.Trace Id.C500Ab2Ddf7C request: $ref: '#/components/schemas/QrartTaskRequestPayload' response: $ref: '#/components/schemas/QrartTaskResultPayload' created_at: type: number format: double description: Openapi.42Cca54C1703459Eba83460737Eee632.Created At.C55E090E936F started_at: type: number format: double description: Openapi.42Cca54C1703459Eba83460737Eee632.Started At.7425D1597C93 finished_at: type: number format: double nullable: true description: Openapi.42Cca54C1703459Eba83460737Eee632.Finished At.57D902238Cae elapsed: type: number format: double minimum: 0 nullable: true description: Openapi.42Cca54C1703459Eba83460737Eee632.Elapsed.0D214Ddbe32E user_id: type: string description: Openapi.42Cca54C1703459Eba83460737Eee632.User Id.E81Aba3D7Ae0 actor_user_id: type: string nullable: true description: Openapi.42Cca54C1703459Eba83460737Eee632.Actor User Id.D9D31Cf8C959 api_id: type: string description: Openapi.42Cca54C1703459Eba83460737Eee632.Api Id.5E56Fe308Ee6 application_id: type: string description: Openapi.42Cca54C1703459Eba83460737Eee632.Application Id.C32A3Fbb75Ce credential_id: type: string nullable: true description: Openapi.42Cca54C1703459Eba83460737Eee632.Credential Id.Ed02B9Ee4D8A authorization_id: type: string nullable: true description: >- Openapi.42Cca54C1703459Eba83460737Eee632.Authorization Id.25300E51Dbc0 QrartTaskRequestPayload: type: object additionalProperties: true description: >- Openapi.42Cca54C1703459Eba83460737Eee632.Qrarttaskrequestpayload.4A161C48D7Fd QrartTaskResultPayload: type: object additionalProperties: true description: >- Openapi.42Cca54C1703459Eba83460737Eee632.Qrarttaskresultpayload.A4381Ac740Ad securitySchemes: bearerAuth: type: http scheme: bearer description: API token from https://platform.acedata.cloud ````