> ## Documentation Index > Fetch the complete documentation index at: https://germeytechnology-docs-remove-4o-image-nav.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Kling Videos ## OpenAPI ````yaml /openapi/kling.json post /kling/videos openapi: 3.0.0 info: title: Kling video generation version: 1.0.0 description: API reference for Kling video generation on Ace Data Cloud. servers: - url: https://api.acedata.cloud description: Ace Data Cloud API security: - bearerAuth: [] paths: /kling/videos: post: summary: Kling Videos parameters: - in: header name: accept schema: enum: - application/json type: string required: false description: Kling Videos Param Accept requestBody: content: application/json: schema: type: object required: - action properties: mode: enum: - std - pro - 4k type: string description: Kling Videos Mode model: enum: - kling-v1 - kling-v1-6 - kling-v2-master - kling-v2-1-master - kling-v2-5-turbo - kling-v2-6 - kling-v3 - kling-v3-omni - kling-video-o1 type: string description: Kling Videos Model action: enum: - text2video - image2video - extend type: string description: Kling Videos Action prompt: type: string example: >- White ceramic coffee mug on glossy marble countertop with morning window light. Camera slowly rotates 360 degrees around the mug, pausing briefly at the handle. description: Kling Videos Prompt duration: enum: - 5 - 10 type: number description: Kling Videos Duration generate_audio: type: boolean description: Kling Videos Generate Audio video_id: type: string description: Kling Videos Video Id cfg_scale: type: string description: Kling Videos Cfg Scale aspect_ratio: enum: - '16:9' - '9:16' - '1:1' type: string description: Kling Videos Aspect Ratio callback_url: type: string description: Kling Videos Callback Url async: type: boolean description: Kling Videos Async end_image_url: type: string description: Kling Videos End Image Url camera_control: type: string description: Kling Videos Camera Control element_list: type: array description: Kling Videos Element List video_list: type: array description: Kling Videos Video List negative_prompt: type: string description: Kling Videos Negative Prompt start_image_url: type: string description: Kling Videos Start Image Url example: action: text2video prompt: >- White ceramic coffee mug on glossy marble countertop with morning window light. Camera slowly rotates 360 degrees around the mug, pausing briefly at the handle. required: true responses: '200': content: application/json: schema: type: object example: success: true video_id: '874430024148336656' video_url: https://storage.example.com/kling-video-output.mp4 duration: '5.041' state: succeed task_id: ff4466c9-015e-4ab9-aabf-a70579ed5de1 started_at: '2026-04-18T10:41:18.652Z' finished_at: '2026-04-18T10:42:14.473Z' elapsed: 55.821 properties: data: type: object description: Kling Videos Response 200 Data success: type: boolean description: Kling Videos Response 200 Success description: Kling Videos 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: Kling Videos Response 400 Error Code message: type: string example: The specified token is not matched with API. description: Kling Videos Response 400 Error Message trace_id: type: string description: Kling Videos 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: Kling Videos Response 400 Error Code 2 message: type: string example: The API is not implemented. description: Kling Videos Response 400 Error Message 2 trace_id: type: string description: Kling Videos Response 400 Trace Id 2 - type: object example: error: code: disabled message: >- Your application has been disabled by Ace Data Cloud due to abnormal usage behavior, please contact our support to get more information. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: disabled description: Kling Videos Response 400 Error Code 3 message: type: string example: >- Your application has been disabled by Ace Data Cloud due to abnormal usage behavior, please contact our support to get more information. description: Kling Videos Response 400 Error Message 3 trace_id: type: string description: Kling Videos Response 400 Trace Id 3 - type: object example: error: code: bad_request message: model is invalid. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: bad_request description: Kling Videos Response 400 Error Code 4 message: type: string example: model is invalid. description: Kling Videos Response 400 Error Message 4 trace_id: type: string description: Kling Videos Response 400 Trace Id 4 - type: object example: error: code: no_token message: No token specified for the request. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: no_token description: Kling Videos Response 400 Error Code 5 message: type: string example: No token specified for the request. description: Kling Videos Response 400 Error Message 5 trace_id: type: string description: Kling Videos Response 400 Trace Id 5 description: Kling Videos 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: Kling Videos Response 401 Error Code message: type: string example: The specified token is invalid or wrong. description: Kling Videos Response 401 Error Message trace_id: type: string description: Kling Videos Response 401 Trace Id - type: object example: error: code: token_expired message: token expired. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: token_expired description: Kling Videos Response 401 Error Code 2 message: type: string example: token expired. description: Kling Videos Response 401 Error Message 2 trace_id: type: string description: Kling Videos Response 401 Trace Id 2 - type: object example: error: code: token_mismatched message: token and api does not match. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: token_mismatched description: Kling Videos Response 401 Error Code 3 message: type: string example: token and api does not match. description: Kling Videos Response 401 Error Message 3 trace_id: type: string description: Kling Videos Response 401 Trace Id 3 description: Kling Videos Response 401 '403': content: application/json: schema: oneOf: - type: object example: error: code: used_up message: >- Your balance is not sufficient for current request, please buy more in Ace Data Cloud. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: used_up description: Kling Videos Response 403 Error Code message: type: string example: >- Your balance is not sufficient for current request, please buy more in Ace Data Cloud. description: Kling Videos Response 403 Error Message trace_id: type: string description: Kling Videos Response 403 Trace Id description: Kling Videos Response 403 '404': content: application/json: schema: oneOf: - type: object example: error: code: no_api message: API does not exist, please make sure url is correct. trace_id: 2efa9340-b21b-4e26-9e14-4aac95f343ab properties: error: type: object properties: code: type: string example: no_api description: Kling Videos Response 404 Error Code message: type: string example: >- API does not exist, please make sure url is correct. description: Kling Videos Response 404 Error Message trace_id: type: string description: Kling Videos Response 404 Trace Id description: Kling Videos Response 404 '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: Kling Videos Response 429 Error Code message: type: string example: You have exceeded the rate limit. description: Kling Videos Response 429 Error Message trace_id: type: string description: Kling Videos Response 429 Trace Id description: Kling Videos 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: Kling Videos Response 500 Error Code message: type: string example: Internal server error. description: Kling Videos Response 500 Error Message trace_id: type: string description: Kling Videos Response 500 Trace Id description: Kling Videos Response 500 security: - bearerAuth: [] components: securitySchemes: bearerAuth: type: http scheme: bearer description: API token from https://platform.acedata.cloud ````