> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apistable.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 任务列表

> 按游标分页查询本账户任务摘要。

> 能力按服务端配置逐项启用。未启用操作返回 503 且不创建任务；音乐积分扣除当前未启用。

## 筛选与游标

查询参数为 limit（1–100，默认 20）、after、status、model。data.tasks 包含 task\_id、model、status、created\_at、completed\_at、duration、charged\_credits；最后一页 next\_cursor 为 null。按创建时间倒序，不包含其他账户数据或 完整 input/result 内容。


## OpenAPI

````yaml openapi.json GET /api/v1/tasks
openapi: 3.1.0
info:
  title: APIstable API
  version: 1.0.0-preview
  description: >-
    Public /api/v1 protocol. Valid API keys have the same account-scoped access.
    No client submission idempotency or max_credits. Enabled Suno operations use
    PayAPI and durable task processing. Media uses R2: uploads 24 hours,
    generated files 14 days, task logs 30 days. Music credit deduction is
    disabled. Unconfigured operations and LLM return 503.
servers:
  - url: https://apistable.com
    description: APIstable API
security: []
paths:
  /api/v1/tasks:
    get:
      summary: List account tasks
      operationId: listTasks
      parameters:
        - name: limit
          in: query
          schema:
            type: integer
            minimum: 1
            maximum: 100
            default: 20
        - name: after
          in: query
          schema:
            type: string
        - name: status
          in: query
          schema:
            type: string
            enum:
              - processing
              - succeeded
              - failed
        - name: model
          in: query
          schema:
            type: string
      responses:
        '200':
          description: Newest first; opaque next_cursor.
          content:
            application/json:
              schema:
                type: object
                required:
                  - code
                  - msg
                  - data
                additionalProperties: false
                properties:
                  code:
                    const: 200
                  msg:
                    const: success
                  data:
                    type: object
                    required:
                      - tasks
                      - next_cursor
                    properties:
                      tasks:
                        type: array
                        items:
                          $ref: '#/components/schemas/TaskSummary'
                      next_cursor:
                        type:
                          - string
                          - 'null'
        '400':
          description: Invalid list filters or cursor.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Invalid or revoked API key.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '503':
          description: '50301: Service/provider unavailable. No live submission or charge.'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security:
        - bearerAuth: []
components:
  schemas:
    TaskSummary:
      type: object
      required:
        - task_id
        - model
        - status
        - created_at
        - completed_at
        - duration
        - charged_credits
      properties:
        task_id:
          type: string
        model:
          type: string
        status:
          type: string
          enum:
            - processing
            - succeeded
            - failed
        created_at:
          type: string
          format: date-time
        completed_at:
          type:
            - string
            - 'null'
          format: date-time
        duration:
          type:
            - integer
            - 'null'
          minimum: 0
          description: Total elapsed milliseconds; null while processing.
        charged_credits:
          type:
            - number
            - 'null'
          minimum: 0
          description: Final charged Credits; null until completion.
      additionalProperties: false
    Error:
      type: object
      required:
        - code
        - msg
        - data
      properties:
        code:
          type: integer
        msg:
          type: string
        data:
          type: 'null'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        Every valid key can submit and query its own account. Revoked keys are
        rejected.

````

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