> ## 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 generated image. ## OpenAPI ````yaml /openapi/midjourney.json post /midjourney/tasks openapi: 3.0.0 info: title: Midjourney generation version: 1.0.0 description: API reference for Midjourney generation on Ace Data Cloud. servers: - url: https://api.acedata.cloud description: Ace Data Cloud API security: - bearerAuth: [] paths: /midjourney/tasks: post: summary: Operate the tasks on the generated image. operationId: queryMidjourneyTasks parameters: - in: header name: accept schema: enum: - application/json type: string required: false description: Midjourney Tasks Param Accept requestBody: content: application/json: schema: type: object properties: action: enum: - retrieve - retrieve_batch type: string default: retrieve description: Midjourney Tasks Action id: type: string description: Midjourney Tasks Id trace_id: type: string description: Midjourney Tasks Trace Id ids: type: array items: type: string description: Midjourney Tasks Ids trace_ids: type: array items: type: string description: Midjourney Tasks Trace Ids offset: type: integer default: 0 description: Midjourney Tasks Offset limit: type: integer default: 12 description: Midjourney Tasks Limit example: action: retrieve id: task-id required: true responses: '200': content: application/json: schema: oneOf: - $ref: '#/components/schemas/MidjourneyTaskRecord' - type: object required: - items - count properties: items: type: array items: $ref: '#/components/schemas/MidjourneyTaskRecord' description: >- Openapi.Ec8445De463C4843868E5Fb5Ed516150.Items.B9095Cd607A1 count: type: integer minimum: 0 description: >- Openapi.Ec8445De463C4843868E5Fb5Ed516150.Count.11404E1A5319 - type: object additionalProperties: false description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.2.274C8Fe2168F description: Midjourney 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: Midjourney Tasks Response 400 Error Code message: type: string example: The specified token is not matched with API. description: Midjourney Tasks Response 400 Error Message trace_id: type: string description: Midjourney 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: Midjourney Tasks Response 400 Error Code 2 message: type: string example: The API is not implemented. description: Midjourney Tasks Response 400 Error Message 2 trace_id: type: string description: Midjourney Tasks Response 400 Trace Id 2 description: Midjourney 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: Midjourney Tasks Response 401 Error Code message: type: string example: The specified token is invalid or wrong. description: Midjourney Tasks Response 401 Error Message trace_id: type: string description: Midjourney Tasks Response 401 Trace Id description: Midjourney 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: Midjourney Tasks Response 429 Error Code message: type: string example: You have exceeded the rate limit. description: Midjourney Tasks Response 429 Error Message trace_id: type: string description: Midjourney Tasks Response 429 Trace Id description: Midjourney 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: Midjourney Tasks Response 500 Error Code message: type: string example: Internal server error. description: Midjourney Tasks Response 500 Error Message trace_id: type: string description: Midjourney Tasks Response 500 Trace Id description: Midjourney Tasks Response 500 security: - bearerAuth: [] components: schemas: MidjourneyTaskRecord: type: object required: - id - type - created_at - trace_id - request properties: id: type: string description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Id.F09A173461Ba type: type: string description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Type.A44B4Bc0B5C4 trace_id: type: string description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Trace Id.B5Ca60Ad5Aeb request: $ref: '#/components/schemas/MidjourneyTaskRequestPayload' response: $ref: '#/components/schemas/MidjourneyTaskResultPayload' created_at: type: number format: double description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Created At.90Ba571F5F7E started_at: type: number format: double description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Started At.Fe389A17Fa3C finished_at: type: number format: double nullable: true description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Finished At.94Ab07774F58 elapsed: type: number format: double minimum: 0 nullable: true description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Elapsed.F701Dab248B6 user_id: type: string description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.User Id.6Dac842Cf7Fa actor_user_id: type: string nullable: true description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Actor User Id.Bcf6125Af46A api_id: type: string description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Api Id.E78Cbe673B15 application_id: type: string description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Application Id.Be410C025Ea6 credential_id: type: string nullable: true description: Openapi.Ec8445De463C4843868E5Fb5Ed516150.Credential Id.0Dd8Dba0A38D authorization_id: type: string nullable: true description: >- Openapi.Ec8445De463C4843868E5Fb5Ed516150.Authorization Id.2840B4573Aff MidjourneyTaskRequestPayload: type: object additionalProperties: true description: >- Openapi.Ec8445De463C4843868E5Fb5Ed516150.Midjourneytaskrequestpayload.15D6B4Df72Fe MidjourneyTaskResultPayload: type: object additionalProperties: true description: >- Openapi.Ec8445De463C4843868E5Fb5Ed516150.Midjourneytaskresultpayload.076Af0Bfaf17 securitySchemes: bearerAuth: type: http scheme: bearer description: API token from https://platform.acedata.cloud ````