> ## Documentation Index > Fetch the complete documentation index at: https://docs.bibigpt.co/llms.txt > Use this file to discover all available pages before exploring further. # Get the status of an image generation task > Poll the status of a generation started via POST /v1/generateImage, keyed by the source imageUrl. Read-only and free of charge. When completed, `generatedImageUrl` holds the result image. ## OpenAPI ````yaml https://api.bibigpt.co/api/openapi.json get /v1/imageStatus openapi: 3.1.0 info: title: BibiGPT OpenAPI 规范 description: 音视频 AI 学习助理的开放 API，加速音视频内容的信息提取，借助 AI 直接采取行动。 version: 1.1.0 servers: - url: https://api.bibigpt.co/api security: [] externalDocs: url: https://docs.bibigpt.co/api paths: /v1/imageStatus: get: tags: - open summary: Get the status of an image generation task description: >- Poll the status of a generation started via POST /v1/generateImage, keyed by the source imageUrl. Read-only and free of charge. When completed, `generatedImageUrl` holds the result image. operationId: getImageStatus parameters: - in: query name: imageUrl schema: type: string minLength: 1 description: The source image URL passed to /v1/generateImage required: true description: The source image URL passed to /v1/generateImage responses: '200': description: Successful response content: application/json: schema: type: object properties: status: type: string enum: - pending - completed - error - unknown description: Current status of the generation task imageUrl: type: string description: URL of the image to check status for timestamp: type: number description: Timestamp when the task was created progress: description: Progress of the generation task type: number result: description: Result of the generation task type: string generatedImageUrl: description: URL of the generated image type: string error: description: Error message of the generation task type: string taskId: type: string description: Unique identifier for the generation task required: - status - imageUrl additionalProperties: false '400': description: Invalid input data content: application/json: schema: $ref: '#/components/schemas/error.BAD_REQUEST' '401': description: Authorization not provided content: application/json: schema: $ref: '#/components/schemas/error.UNAUTHORIZED' '403': description: Insufficient access content: application/json: schema: $ref: '#/components/schemas/error.FORBIDDEN' '404': description: Not found content: application/json: schema: $ref: '#/components/schemas/error.NOT_FOUND' '500': description: Internal server error content: application/json: schema: $ref: '#/components/schemas/error.INTERNAL_SERVER_ERROR' security: - Authorization: [] components: schemas: error.BAD_REQUEST: type: object properties: message: type: string description: The error message example: Invalid input data code: type: string description: The error code example: BAD_REQUEST issues: description: An array of issues that were responsible for the error example: [] type: array items: type: object properties: message: type: string required: - message additionalProperties: false required: - message - code additionalProperties: false title: Invalid input data error (400) description: The error information example: code: BAD_REQUEST message: Invalid input data issues: [] error.UNAUTHORIZED: type: object properties: message: type: string description: The error message example: Authorization not provided code: type: string description: The error code example: UNAUTHORIZED issues: description: An array of issues that were responsible for the error example: [] type: array items: type: object properties: message: type: string required: - message additionalProperties: false required: - message - code additionalProperties: false title: Authorization not provided error (401) description: The error information example: code: UNAUTHORIZED message: Authorization not provided issues: [] error.FORBIDDEN: type: object properties: message: type: string description: The error message example: Insufficient access code: type: string description: The error code example: FORBIDDEN issues: description: An array of issues that were responsible for the error example: [] type: array items: type: object properties: message: type: string required: - message additionalProperties: false required: - message - code additionalProperties: false title: Insufficient access error (403) description: The error information example: code: FORBIDDEN message: Insufficient access issues: [] error.NOT_FOUND: type: object properties: message: type: string description: The error message example: Not found code: type: string description: The error code example: NOT_FOUND issues: description: An array of issues that were responsible for the error example: [] type: array items: type: object properties: message: type: string required: - message additionalProperties: false required: - message - code additionalProperties: false title: Not found error (404) description: The error information example: code: NOT_FOUND message: Not found issues: [] error.INTERNAL_SERVER_ERROR: type: object properties: message: type: string description: The error message example: Internal server error code: type: string description: The error code example: INTERNAL_SERVER_ERROR issues: description: An array of issues that were responsible for the error example: [] type: array items: type: object properties: message: type: string required: - message additionalProperties: false required: - message - code additionalProperties: false title: Internal server error error (500) description: The error information example: code: INTERNAL_SERVER_ERROR message: Internal server error issues: [] securitySchemes: Authorization: type: http scheme: bearer ````